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Perjanjian Pemborongan dengan Kontrak Unit Price pada Proyek Pemerintah dan Indikasi Persaingan Usaha Tidak Sehat di Kota Yogyakarta Wibowo, Sigit
Supremasi Hukum: Jurnal Kajian Ilmu Hukum Vol. 1 No. 2 (2012): Supremasi Hukum
Publisher : UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/sh.v1i2.1921

Abstract

Chartering Agreement with contract unit price still new law. Unit Price termappears in a special chartering agreement for the implementation for the project forwhich payment is made after the project is handed to the government. The purpose ofthis study to know the procedure of chatering the contract unit price authors of the studythat is examining the legal aspect of normative document in determining theimplementation of the procurement of goods/ service to the payment. In this study, theimplementation of government projects implemented by chartering contract unit price, theconstruction contract (chartering) are based on the completion of all work within acertain time limit, based on the unit price of a definite and fixed for each unit/ elementwork with certain technical specifications of the volume work stil to be temporary, whilethe payment is based on the measurement results with the volume of work actually beenimplemented by service provider. Based on field, the project is the determinationchatering agreement the direct election method, as set by the Committee for theProcurement of Goods/ Services. Relation to the influence of unfair competition, thenthe chartering agreement with a contract unit price did not reveal any constructioncontract (chatering) as opposed to the existing legislation, namely Law Number5/1999 concerning Prohibition of Monopolistic Practices and Unfair BussinesCompetetion.
ANALISIS KESIAPAN GURU DALAM MENCIPTAKAN PEMBELAJARAN BERMAKNA KEPADA SISWA PADA PEMBELAJARAN MATEMATIKA DI SD Raihan, Danendra; Nisa, Hafidhotun; Wibowo, Sigit
Jurnal Citra Magang dan Persekolahan Vol. 3 No. 1 (2025): Jurnal Citra Magang dan Persekolahan
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jcmp.v3i1.4909

Abstract

Penelitian ini mengkaji kesiapan guru dalam memfasilitasi pembelajaran matematika yang bermakna bagi siswa kelas IV di SDN Ngoran 01. Mengadopsi pendekatan kualitatif, Penelitian ini menerapkan metode pengumpulan data kualitatif melalui observasi, dokumentasi, dan wawancara. Hasil analisis data mengungkapkan bahwa tingkat kesiapan guru dalam merancang dan mengimplementasikan pembelajaran yang bermakna masih menunjukkan kebutuhan akan perbaikan, terutama dalam konteks penerapan metode pembelajaran yang interaktif dan berorientasi pada konteks pengalaman keseharian siswa. Implikasi lebih lanjut dari penelitian ini menggarisbawahi signifikansi pengembangan profesional guru melalui program pelatihan yang terstruktur dan dukungan institusional yang komprehensif dari pihak sekolah dalam rangka optimalisasi kompetensi pedagogis guru. Oleh karena itu, penelitian ini diharapkan berkontribusi dalam memberikan rekomendasi yang relevan bagi formulasi strategi pembelajaran yang lebih efektif, dengan tujuan akhir memfasilitasi pencapaian pemahaman materi matematika yang lebih mendalam dan aplikatif bagi peserta didik
The Influence of Process Oriented Guided Inquiry Learnng (POGIL) and Direct Instruction (DI) Learning Models on Biology Learning Outcomes at MA Daarul Uluum Lido Tul Azhari, Siti Suraehah; Arief, Zainal Abidin; Wibowo, Sigit
Educational Researcher Journal Vol. 2 No. 3 (2025): Educational Researcher Journal
Publisher : Sekolah Pascasarjana Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71288/educationalresearcherjournal.v2i3.129

Abstract

The decline in learning outcomes and student interest is a serious concern in the learning process. The selection of inappropriate learning methods can affect the learning process and outcomes. The Pogil model is one of the alternatives to increase students' interest and learning outcomes. This study aims to explore the effectiveness and advantages of Pogil compared to direct instruction in biology subjects. This research is an experimental research. The results of the study showed that there were student learning outcomes with the pogil model that were superior compared to the direct instruction model in biology subjects with the results of Fcal = 11.4 > Ftabel = 3.96 at a significance level of 0.05. The results of the study showed the influence of interaction between the learning model (pogil and direct instruction) and interest on learning outcomes from the results of Fcal = 4.40 > Ftabel = 3.96 at a significance level of 0.05. The results of the study also revealed that the learning outcomes of students, both those who had low interest and high interest in the pogil model, had superior learning outcomes compared to the direct instruction model. The use of the pogil model significantly improved students' learning outcomes and interest in learning compared to the Direct Instruction model. Thus, pogil becomes an effective learning model in overcoming low learning outcomes and students' interest in biology subjects
Transformasi Pembelajaran Bangun Datar Melalui Etnomatematika: Pendampingan untuk Guru Pamong SD Mitra PPG Universitas Negeri Malang Yuniawatika; Surayanah; Wibowo, Sigit; Bringesti, Jacinda Elva; Lestari, Feti Okta
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20694

Abstract

Background: Guru pamong memiliki peran strategis dalam membimbing mahasiswa PPG, namun masih banyak yang menghadapi keterbatasan dalam mengaitkan pembelajaran matematika, khususnya materi bangun datar, dengan konteks budaya lokal. Artikel pengabdian ini bertujuan meningkatkan kompetensi pedagogis guru pamong melalui pelatihan dan pendampingan berbasis etnomatematika. Metode: Metode kegiatan meliputi pelatihan, workshop, dan implementasi pembelajaran di kelas. Data dikumpulkan melalui pretest, posttest, observasi, wawancara, dan dokumentasi, kemudian dianalisis secara deskriptif kuantitatif dan kualitatif. Hasil: Hasil kegiatan menunjukkan peningkatan signifikan pada kemampuan kognitif dan reflektif guru pamong. Skor reflektif meningkat antara 80–125%, dan persentase jawaban benar pada posttest mencapai 100% untuk beberapa indikator kunci. Guru pamong juga mampu mengaitkan konsep bangun datar dengan unsur budaya seperti kue tradisional, motif batik, dan arsitektur rumah adat. Kesimpulan: pelatihan berbasis etnomatematika efektif memperkuat kompetensi pedagogis dan kemampuan reflektif guru pamong sekaligus mendukung pembelajaran yang lebih kontekstual dan bermakna. Program serupa direkomendasikan untuk diperluas agar dampaknya menjangkau lebih banyak guru di berbagai wilayah.
Program Mathematics Ethnic Learning untuk Meningkatan Minat Belajar Matematika Siswa SDN 1 Kauman Wibowo, Sigit; Anggraini, Sandra Prilia; Sunaryo, Sunaryo; Sugevin, Wecya; Nirwana, Rima Cahya; Yuniawatika, Yuniawatika
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 6 No 2 (2022): Volume 6 Nomor 2 Tahun 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v6i2.16666

Abstract

This service aims to increase interest in mathematics by linking traditional games with learning mathematics. The subjects in this service are students in grades 4, 5 and 6 at SDN 1 Kauman for the academic year 2021/2022. This service is collaborative between the service team, class teachers, and school principals. In this service activity using the SP4E method which includes: (1) Socialization and coordination, (2) Material preparation, (3) Training and Exploration, (4) Direction and Guidance, (5) Application, (6) Evaluation and Reflection. Based on the results of the pretest and postest that have been carried out, it shows that there is an increase in math scores in grades 4, 5 and 6, which initially only 8% of students who got math scores above the KKM but after learning using traditional games the percentage of students who got math scores above the KKM increased. that is equal to 71% of students.
Enhancing Fourth-Grade Students' Learning Outcomes Using Rabdology Board Media in Elementary Mathematics Education Andriana Rosda; Rahayu Condro Murti; Marwan Marwan; Agus Herwanto; Agustian Agustian; Sigit Wibowo
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 1 (2025): MARCH 2025
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i1.6544

Abstract

Improving students' learning outcomes in mathematics, particularly multiplication, remains a challenge in elementary education. This study investigates the effectiveness of the rabdology board as a visual and interactive learning tool to enhance the multiplication skills of fourth-grade students at SD Negeri 16 Panjak, West Kalimantan. A combination of quantitative and qualitative approaches was used. The intervention included introducing the rabdology board, demonstrating its use, providing directed practice, facilitating group discussions, and evaluating student learning outcomes. Data were collected through learning outcome tests and classroom observations. Findings indicate a significant improvement in students' multiplication learning outcomes, increasing from 58% to 80% after using the Rabdology Board. Additionally, students demonstrated higher motivation and active engagement in learning. The study highlights the effectiveness of interactive and visual teaching aids in enhancing students’ comprehension and engagement in mathematics. The rabdology board provided a structured approach that facilitated faster multiplication calculations and improved conceptual understanding. The rabdology board is an effective tool for improving multiplication learning outcomes in elementary students. Its integration into mathematics education can serve as an alternative strategy to enhance student performance and engagement. Further research could explore its application in other mathematical concepts and educational settings.
THE EFFECT OF SELF-EFFICACY ON THE INDEPENDENCE AND ACTIVITY OF ELEMENTARY SCHOOL STUDENTS' LEARNING: SYSTEMATIC LITERATURE REVIEW Azhari, Cindy Putri Ranny; Wibowo, Sigit
Jurnal PGSD Indonesia Vol. 11 No. 2 (2025): Jurnal PGSD Indonesia
Publisher : Pendidikan Guru Sekolah Dasar Fakultas Keguruan dan Ilmu Pendidikan Universitas PGRI Yogyakarta

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

Abstract

This study aims to systematically analyze the effect of self-efficacy on the independence and learning activity of elementary school students. The study uses a Systematic Literature Review (SLR) approach to synthesize the results of previous studies relevant to the topic of self-efficacy in basic education. The literature search was conducted through the Google Scholar database using appropriate keywords, then articles were selected based on inclusion and exclusion criteria, namely research articles on elementary school students, published within the last five years (2021–2025), and discussing the relationship between self-efficacy and independence or learning activity. A total of 15 selected articles were analyzed using qualitative descriptive analysis and synthesized based on the focus of the study. The results of the study indicate that self-efficacy has a positive and significant effect on the independence and learning activity of elementary school students. High self-efficacy is associated with perseverance in learning, self-directed learning abilities, learning motivation, learning engagement, and active student participation in learning. In addition, the learning context, the role of teachers, parental support, and extracurricular activities also strengthen the formation of students' self-efficacy. This study confirms that self-efficacy is an important psychological foundation in shaping independent and active learning behaviors in elementary school students, so it needs to be considered in the design of learning.
A Comparison of Think Pair Share and Group Investigation: Which Cooperative Learning Model Is More Effective in Biology Education? Wibowo, Sigit; Syuja, Mohd
Journal of Academic Biology and Biology Education Vol. 2 No. 2 (2025): December
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jouabe.v2i2.2592

Abstract

Purpose of the study: This study aims to compare students’ Biology learning outcomes taught using the cooperative learning methods of Group Investigation and Think Pair Share, in order to identify which method leads to higher cognitive achievement in junior high school Biology learning.. Methodology: This study employed a quasi-experimental design using a two-group pretest–posttest model. The research instruments included a 25-item objective test, interview guidelines, observation sheets, and an item analysis tool (ANATES). Data were collected through tests, interviews, and observations, and subsequently analyzed using tests of normality and homogeneity, N-gain analysis, and an independent samples t-test. Main Findings: The results indicate that there was no significant difference in pretest scores between the Group Investigation and Think Pair Share groups. Posttest and N-gain analyses revealed that the Think Pair Share method produced significantly higher learning outcomes than the Group Investigation method. Students in the Think Pair Share group achieved higher mean scores, demonstrated better conceptual mastery, and showed more substantial learning gains. Interview results also indicated that students were more confident, active, and focused when learning through the Think Pair Share method. Novelty/Originality of this study: This study provides a direct comparison between Group Investigation and Think Pair Share in Biology learning, an empirical investigation that has rarely been conducted. The findings contribute to the existing body of knowledge by demonstrating that Think Pair Share offers more structured interaction, better focus, and more evenly distributed participation, resulting in more effective learning compared to Group Investigation.
Efektivitas Integrasi Differentiated Instruction dan Project-Based Learning sebagai Strategi Penguatan Critical Thinking Mahasiswa PGSD Unga Utari; Ni Luh Sakinah Nuraini; Ahmad Syawaludin; Sigit Wibowo
DWIJA CENDEKIA: Jurnal Riset Pedagogik Vol 9, No 3 (2025): December 2025
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jdc.v9i3.110559

Abstract

Penelitian ini bertujuan menganalisis efektivitas integrasi Differentiated Instruction dan Project-Based Learning dalam menguatkan critical thinking mahasiswa PGSD pada mata kuliah Konsep Dasar IPS SD. Penelitian menggunakan pendekatan kuantitatif dengan desain quasi-experimental tipe pretest–posttest control group. Sampel terdiri atas dua kelas: kelompok eksperimen yang menerima pembelajaran berbasis Differentiated Instruction dan Project-Based Learning, serta kelompok kontrol yang memperoleh pembelajaran konvensional. Kemampuan critical thinking diukur melalui tes yang mencakup indikator analisis, evaluasi, dan inferensi. Hasil uji independent-samples t-test dan ANCOVA menunjukkan perbedaan signifikan antara kedua kelompok. Nilai gain kelompok eksperimen mencapai 0,51, lebih tinggi dibandingkan kelompok kontrol sebesar 0,28. Temuan ini menegaskan bahwa integrasi Differentiated Instruction dan Project-Based Learning efektif meningkatkan critical thinking mahasiswa PGSD dan layak diterapkan sebagai strategi pembelajaran abad ke-21. Integration of differentiated instruction and project-based learning to strengthen students' critical thinking Abstract: This study examines the effectiveness of integrating Differentiated Instruction and Project-Based Learning in enhancing the critical thinking skills of Elementary Teacher Education students. A quantitative approach with a quasi-experimental pretest–posttest control group design was employed. The sample consisted of two classes: an experimental group receiving Differentiated Instruction combined with Project-Based Learning, and a control group engaged in conventional learning. Critical thinking was assessed using a test covering analysis, evaluation, and inference indicators. Independent-samples t-test and ANCOVA results revealed significant differences between groups, with the experimental group showing greater improvement. The gain score of the experimental group reached 0.51, compared to 0.28 in the control group. These findings indicate that the integration of Differentiated Instruction and Project-Based Learning is effective in strengthening students’ critical thinking and offers a relevant pedagogical strategy for 21st-century teacher education.
Co-Authors (郑实), Zheng Shi ., Ruyani ., Yanuardi Aang Hidayat Achmad Buchori Adi Saputro, Bagus Agus Herwanto Agustian Agustian Ahmad Syawaludin Ai, Kirana Al Farizza, Rifqi Andriana Rosda Anggraini, Sandra Prilia Ardianti, Dessy Arief Fajar Arief Rahman Hakim Arief, Zaenal A Arief, Zaenal Abidin Azhari, Cindy Putri Ranny Bringesti, Jacinda Elva Cahyani, Indah Galis Cicilia Ika Rahayu Nita Didin Badrudin Esti Untari Farida, Miftahul Firdaus, Fery Muhamad Fitri Wahyuni Gatot, Masitowati Hartono, Rudi HERNI, HERNI Jajat sudrajat Jihad, Muhammad Karyadi, Bambang Khozim, Ibnu Khuzaimah, Khuzaimah Kurnia, Isnatul Kurniasih, Eka Lestari, Feti Okta Lilik Bintartik Linh, Le Thi Khanh Listiawan, Danang M. Luthfi Oktarianto Malichah Muhtarromah, Malichah Manggala, Ibrahim Marwan Marwan Muhammad Nur Wangid Muktiono Waspodo Musmaryetti, Musmaryetti Ni Luh Sakinah Nuraini Nirwana, Rima Cahya Nisa, Hafidhotun Nur Ahmadi, Nur Nurzaelani, Mohammad Muhyidin Persada, Yuris Indria Persada Pujianah Pujianah Rachmi, Yuvita Rahayu Condro Murti RAHMI, TIKA ERRY Raihan, Danendra Ridho Alamsyah, Mochammad Riski Riski Solehariyah Rohmawati, Erni Rosyidah, Alfi Zaqiyatur Septiani, Nurina Eka Putri Setyawan, Rahmad Sofwan Sofwan Sri Estu Winahyu Sugevin, Wecya SUKAMTI . Sunaryo Sunaryo Surayanah SURAYANAH . Syuja, Mohd Tul Azhari, Siti Suraehah Unga Utari Unik Ambarwati Widyasari Wuri Wuryandani Yanuardi Yanuardi Yoppy Wahyu Purnomo Yuniawatika Yusnita, Ita Zainal Abidin Arief Zainuddin, Mohammad Zainuddin Zulfa Aji Mukti