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All Journal Jurnal Pendidikan Sosiologi Undiksha Construction and Material Journal SENTRI: Jurnal Riset Ilmiah
Wattini, Wattini
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Religion Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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POLA INTERAKSI SANTRI PONDOK PESANTREN HIDAYAHTULLAH DI PERUMAHAN JALAK PUTIH SINGARAJA SEBAGAI MEDIA PEMBELAJARAN SOSIOLOGI Wattini, Wattini; Mudana, I Wayan; Margi, I Ketut
Jurnal Pendidikan Sosiologi Undiksha Vol 1, No 2 (2019): Jurnal Pendidikan Sosiologi Undiksha
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpsu.v1i2.26686

Abstract

Tujuan Penelitian ini (1.) Untuk mengetahui pola interaksiantar santri, santri dengan Kyai/ustadz Pondok Pesantren Hidayahtullah di Perumahan Jalak Putih Kota Singaraja Buleleng Bali, (2.) Untuk mengetahui pola interaksi santri dengan masyarakat sekitar Pondok Pesantren Hidayahtullah di Perumahan Jalak Putih Kota Singaraja Buleleng Bali, (3.) Untuk mengetahui aspek-aspek apa saja dari pola interaksi sosial santri Pondok Pesantren Hidayahtullah di Perumahan Jalak Putih Kota Singaraja Buleleng Bali yang dapat di jadikan media pembelajaran sosiologi di SMA. Penelitian ini menggunakan pendekatan deskriptif kualitatif, dengan jenis penelitian etnografi dan mengumpulkan data melalui metode observasi, wawancara, dan dokumen. Teknik penjaminan data melalui pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Sedangkan untuk mengecek keabsahan data menggunakan trianggulasi teknik dan trianggulasi sumber. Hasil penelitian ini menunjukan bahwa pola interaksi sosial santri Pondok Pesantren Hidayahtullah di tengah masyarakat multikultur di Perumahan Jalak Putih Singaraja Buleleng Bali adalah: Pertama. Pola interaksi asosiatif antar santri yang meliputi individu dengan individu, individu dengan kelompok. Santri dengan kyai/ustadz dan santri dengan masyarakat sekitar yang di tandai dengan adanya kerjasama untuk memenuhi kepentingan masing-masing sebagai mahluk sosial. Kedua. Pola interaksi sosial dissosiatif antarkelompok yang ditandai dengan perasaan tidak suka yang disembunyikan, biasa di sebut dengan kontravensi yang bisa berakhir dengan konflik. Ketiga. Aspek-aspek yang di gunakan sebagai media pembelajaran adalah aspek pola interaksi sosial (asosiatif dan dissosiatif) dan aspek pola interaksi santri Pondok Pesantren Hidayahtulllah untuk menghasilkan media pembelajaran berupa video yang sesuai dengan pengembangan Kopentensi Dasar (KD) mata pelajaran sosiologi kelas X bab individu, kelompok dan hubungan sosial.Kata Kunci: Interaksi Sosial, Pondok Pesantren, Multikultur
Pemanfaatan Tanah Gambut Sebagai Bahan Campuran Tanah Laterit Ditinjau Dari Nilai CBR (California Bearing Ratio) Hesar, Annisa Fitria; Saputri, Anzeli; Rafani, Muhammad; Wattini, Wattini
Construction and Material Journal Vol. 7 No. 1 (2025): Construction and Material Journal Vol. 7 No. 1 Mei 2025
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v7i1.7119

Abstract

West Kalimantan, particularly the city of Pontianak, is known for its abundant peat soil reserves. Peat soil forms from the accumulation of organic material derived from decomposed vegetation under water-saturated conditions. In construction, the use of local materials such as peat soil can be a strategic alternative to reduce project costs and minimize environmental impact. In this study, peat soil was utilized as an additive in laterite soil mixtures intended for subgrade applications. The purpose of using peat is to reduce construction costs and minimize negative environmental impacts. This research aims to determine the effect of varying peat content—10%, 20%, 30%, 40%, and 50%—on the California Bearing Ratio (CBR) of laterite soil. The results show that the CBR value of natural laterite soil is 32.69%. When mixed with 10% peat, the CBR decreases to 12.53%; at 20%, it drops to 10.25%; at 30%, it further reduces to 6.8%; and at 40%, it falls to 4.56%. For mixtures containing 50% or more peat, no measurable CBR value was obtained. These findings indicate a significant reduction in bearing capacity as peat content increases.
Perbandingan kuat tekan beton menggunakan pasir pantai dengan bahan aditif dan tanpa aditif serta perendaman air tawar dan air laut Harits, Emil; Satria, Muhammad Fiqri; Wattini, Wattini; Utomo, Satriyo
Construction and Material Journal Vol. 7 No. 1 (2025): Construction and Material Journal Vol. 7 No. 1 Mei 2025
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v7i1.7362

Abstract

This study evaluates the effect of silica fume additives on concrete compressive strength and concrete characteristics. Silica fume is known to improve the quality of concrete through pozzolanic reactions that improve microstructure and reduce porosity. In this study, concrete with silica fume content of 6%, 7%, 8%, and 9% of the weight of cement was produced and tested. Testing was carried out at the age of 14 days to assess the compressive strength of concrete and concrete density. With the maximum increase recorded in the mixture with 8% silica fume in construction, concrete is an important component. This study indicates that the addition of silica fume additives to concrete can increase the compressive strength of the material. Based on this, ordinary concrete is not very resistant to sulfuric acid solutions found in seawater. After 14 days of immersion, the effects of sulfuric acid began to reduce the compressive strength of concrete in both freshwater and seawater, with normal concrete dropping from 19.60 MPa to 19.42 MPa, 6% silica fume concrete in freshwater from 20.04 MPa to 19.91 MPa, seawater concrete with 7% silica fume from 20.09 MPa to 19.95 MPa, with 8% silica fume from 20.22 MPa to 20.10 MPa, and with 9% silica fume from 20.18 MPa to 20.06 MPa. In conclusion, silica fume additives can increase the compressive strength of concrete; the higher the percentage of silica fume additives used, the higher the compressive strength.
Evaluating the Effectiveness of Construction Management on Quality, Time, Cost, and Risk Performance in the Nuclear Medicine Building Project at Dr. Soedarso Regional General Hospital, Pontianak Arianti, Iin; Safira, Sarah; Nabilla, Salwa Putri; Rafani, Muhammad; Fitriani, Nurul; Wattini, Wattini; Sasongko, Agus Eko Tejo
SENTRI: Jurnal Riset Ilmiah Vol. 4 No. 12 (2025): SENTRI : Jurnal Riset Ilmiah, Desember 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v4i12.5073

Abstract

The Nuclear Medicine Building is a strategic healthcare facility that utilizes open radiation sources for diagnosis and treatment. Due to its high structural complexity and radiological risks, this study aims to analyze the construction management implementation of the Nuclear Medicine Building project at Dr. Soedarso Regional General Hospital, Pontianak. The research utilizes primary data from field observations and secondary data from project documents, analyzed through four critical aspects: cost, time, quality, and human resources. The study produces an Implementation Budget Plan (RAP) totaling IDR 7,904,689,106.53. Time management planning establishes a project duration of 15 weeks or 108 calendar days, utilizing Network Planning and Bar Charts to monitor the critical path. Quality management is implemented through a quality control table to ensure technical specification compliance, while human resource planning identifies a peak labor requirement of 100 workers per day during the 7th week. Analytically, the integration of cost and time in this project validates the "Iron Triangle" theory, where precision in substructure work (foundations) serves as the primary determinant of schedule success due to the specialized loading requirements of nuclear facilities. These findings suggest that for specialized medical infrastructure, radiation safety standards demand more stringent productivity coefficients compared to general building projects. The academic implication of this research indicates that the application of national AHSP regulations (PUPR No. 8 of 2023) requires adjustment for site-specific risk variables in high-hazard buildings to prevent deviations between technical planning and field reality. These results contribute to the project management literature on the necessity of integrated frameworks in enhancing the resilience of regional medical referral infrastructure.
Co-Authors Drs. I Wayan Mudana,M.Si. . Fitriani, Nurul Harits, Emil Hesar, Annisa Fitria Iin Arianti M.Si Drs. I Ketut Margi . Nabilla, Salwa Putri Rafani, Muhammad Saputri, Anzeli sarah safira, sarah Sasongko, Agus Eko Tejo Satria, Muhammad Fiqri Utomo, Satriyo