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All Journal Buletin Udayana Mengabdi Jurnal Spektran Jurnal Teknik Sipil Jurnal Teknik Sipil Jurnal Pendidikan DEWANTARA: Media Komunikasi, Kreasi dan Inovasi Ilmiah Pendidikan Jurnal Ilmiah Hospitality Management Japam Jurnal Penjaminan Mutu Enrichment: Journal of Multidisciplinary Research and Development Pangkaja: Jurnal Agama Hindu IPSSJ
I Ketut Sudarsana
Program Studi Teknik Sipil Fakultas Teknik Universitas Udayana
Religion Humanities Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Public Health Social Sciences Transportation Other

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PENGARUH MODEL PBL BERBANTUAN VIDEO ANIMASI TERHADAP KEMAMPUAN ANALISIS SISWA KELAS IV I Komang Wisnu Budi Wijaya; Ni Made Sintya Dewi Canseria Suwirya Dika; I Ketut Sudarsana
Jurnal Pendidikan DEWANTARA: Media Komunikasi, Kreasi dan Inovasi Ilmiah Pendidikan Vol. 12 No. 1 (2026): Jurnal Pendidikan DEWANTARA: Media Komunikasi, Kreasi, dan Inovasi Ilmiah Pend
Publisher : STKIP PGRI Trenggalek

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55933/jpd.v12i1.1145

Abstract

Penelitian ini dilatarbelakangi oleh minimnya daya analisis siswa dalam pembelajaran IPAS, yang dipengaruhi oleh dominasi metode konvensional serta kurangnya penerapan media pembelajaran yang menyenangkan. Padahal, kemampuan analisis merupakan aspek penting dalam memahami konsep secara mendalam dan aplikatif. Untuk menjawab permasalahan tersebut, digunakan model Problem Based Learning (PBL) dengan bantuan video animasi yang diyakini mampu mempertinggi keterlibatan serta pemahaman siswa. Tujuan dari penelitian ini yaitu guna memahami pengaruh model PBL dengan bantuan video animasi terhadap daya analisis siswa kelas IV pada mata pelajaran IPAS di SD N 3 Buduk. Metode yang peneliti gunakan ialah pendekatan kuantitatif berupa desain eksperimen semu (quasi-experimental). Teknik penghimpunan data dijalankan melalui pemberian pre-test dan post-test memanfaatkan instrumen tes objektif. Hasil penelitian ini memperlihatkan terdapatnya kenaikan  signifikan pada kemampuan analisis siswa pada kelas eksperimen sesudah diterapkannya model tersebut, yang diperlihatkan dari kenaikan skor rerata dari 54,55 menjadi 92,33 serta hasil uji-t dengan signifikansinya senilai 0,000. Mengacu pada hasil tersebut, didapatkan kesimpulan bahwa penerapan model PBL dengan bantuan video animasi efektif dalam meningkatkan potensi analisis siswa pada pembelajaran IPAS. Model ini dianjurkan untuk digunakan selaku alternatif strategi belajar aktif di sekolah dasar.
Evaluation of the Implementation of Electronic Procurement of Goods and Services (E-Procurement) Komang Elistrisia Milandari; I Gusti Agung Adnyana Putera; Dewa Ketut Sudarsana
Enrichment: Journal of Multidisciplinary Research and Development Vol. 4 No. 3 (2026): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v4i3.692

Abstract

Electronic procurement (e-procurement) is widely implemented to improve transparency, efficiency, and accountability in public procurement. However, its implementation still faces various technical and administrative constraints that affect procurement performance in local governments. This study evaluates the implementation of e-procurement in the Procurement of Goods and Services (PUPRPKP) Office of Tabanan Regency for the 2022–2024 period, identifies implementation barriers, and formulates alternative improvement strategies. A qualitative descriptive approach was employed. Data were collected through structured interviews with procurement working groups, Commitment Making Officials, and service providers, supported by SPSE system observations and document analysis. Data were analyzed using an interactive model with purposive sampling. Findings show implementation is adequate but not yet optimal in meeting procurement principles. Efficiency shows time and cost savings, constrained by system instability and administrative duplication. Effectiveness is limited by SiRUP delays and price-based evaluation dominance. Transparency and accountability are generally applied, but monitoring and data consistency are weak. Competition is hindered by specification bias and low participation. Study concludes e-procurement in Tabanan is not yet optimal and requires strengthening infrastructure, system integration, regulation, and oversight to ensure compliance.
The Influence of E-Purchasing Effectiveness on Construction Procurement Performance in Bali: The Mediating Role of E-Purchasing Efficiency Dewa Ayu Dian Regina Permata; Anak Agung Diah Parami Dewi; Dewa Ketut Sudarsana
Enrichment: Journal of Multidisciplinary Research and Development Vol. 4 No. 5 (2026): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v4i5.720

Abstract

The implementation of e-purchasing in construction procurement has been continuously promoted by the Indonesian government. However, Klungkung Regency remains the only regency in Bali Province that has not yet implemented e-purchasing for construction projects. In addition, empirical studies examining the effects of e-purchasing effectiveness and efficiency on construction procurement performance remain limited. This study analyzes the effects of e-purchasing effectiveness and efficiency on construction procurement performance, examines the effect of effectiveness on efficiency, investigates the mediating role of efficiency, and formulates implementation strategies. A mixed-methods approach with an explanatory sequential design was employed. Quantitative data were collected through questionnaires distributed to 30 respondents experienced in implementing construction e-purchasing and analyzed using PLS-SEM. Qualitative data were obtained through in-depth interviews with key informants. The results show that e-purchasing effectiveness positively and significantly affects construction procurement performance (?=0.518, t=5.453, p= 0.000). E-purchasing efficiency also has a positive and significant effect on construction procurement performance (?=0.473, t=5.210, p=0.000). Furthermore, effectiveness positively and significantly influences efficiency (?=0.559, t=5.757, p=0.000). Efficiency acts as a complementary partial mediator between effectiveness and construction procurement performance. The strategies for the implementation include expanding construction work items in the Electronic Catalog, increasing vendor participation through outreach, improving the e-purchasing system, and developing technical implementation guidelines. The findings indicate that improving e-purchasing effectiveness and efficiency enhances construction procurement performance by better meeting procurement needs, increasing vendor participation, simplifying procedures, reducing administrative costs, and accelerating procurement processes.
Co-Authors A. A. Diah Parami Dewi A. A. N. A. Angga Pradhana A.A. Ayu Istri Laksemana Dewi A.A. Ayu Istri Laksemana Dewi A.A.G.A. Yana Amanda, Anastasia Anak Agung Diah Parami Dewi Anak Agung Gde Agung Asmara Anak Agung Gede Sutapa Arnawa, I Putu Ayu Swandewi Trikusuma Caridad N. Barrameda D.M Priyantha Wedagama D.P.G Sugupta David Pramono Dewa Ayu Dian Regina Permata Dewa Ayu Hendrawathy Putri Dharma Putra Dharma Putra Dharmayanti, Gusti Ayu Putu Candra Dwi Wiranata Gd. Astawa Diputra Gede Pringgana Gilbert S. Arrieta Gusti Ayu Rai Mahayani Hendra Wijaksana I Dewa Gede Rat Dwiyana Putra I G. A. Susila I G.N.K. Udara I Gede Adi Susila I Gede Gegiranang Wiryadi I Gede Wira Sayoga I Gusti Agung Adnyana Putera I Gusti Ayu Putu Wegie Puryandhari I Gusti Ketut Sudipta I Gusti Ketut Wirawan I K. Ade Siswanta I Made Alit Karyawan Salain I Nyoman Sutarja I P. Alit Suthanaya I Putu Laintarawan I Wayan Dana I Wayan Dana I Wayan Sudithayasa I.B. Dharma Giri I.G.N. Suditha I.N. Lanus Ida Ayu Budiwati Ida Ayu Made Budiwati Ida Bagus Dharma Giri Ida Bagus Ngurah Purbawijaya Ida Bagus Rai Widiarsa K. Astawa Ketut Ardhana Ketut Sidang Partayasa Komang Elistrisia Milandari Luh Putu Eka Anggreni Made Respawan Made Sukrawa Made Yani Anggreni Marselinus Anggur Ngganggus Mayun Nadiasa Mulya Dewi N.L.P. Eka Agustiningsih Nanda Dwi Wulan Sari Ni Kadek Armini Ni Luh Putu Pradnyadewi Ni Made Anggreni Ni Made Dwi Ari Astuti Ni Made Sintya Dewi Canseria Suwirya Dika Ni Made Tutarani Ni Nengah Selasih Ni Putu Candra Prastya Dewi Ni Wayan Novi Suryantari Putera Kumarayasa Mudita Putu Agus Nusada Putra Putu Deskarta Putu Didik Sulistiana Putu Hendra Kusuma Putu Lokantara Rahayu Ria Kusumawati Saputra, I Gede Yoga Dana Wayan Mustika Yohanes Angga Wijaya