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Showing 12 articles found for "Jack"

TENSILE UPLIFT CAPACITY AND FAILURE MECHANISMS OF SCREW-PILE ANCHORS IN CLAY SOIL UNDER REPEATED LOADING

Munirwansyah
Abstract: This study investigates the tensile uplift capacity of screw piles in clay soil as an alternative anchoring system for slope stabilization in cohesive ground conditions. The research aims to address the limited availability… ity of empirical field data on screw-pile behavior under repeated loading and to evaluate the agreement between theoretical predictions and actual in situ responses. The methodology employs an experimental approach through in situ testing with screw-pile diameters of 10 cm, 15 cm, and 20 cm, and embedment depths ranging from 0.6 m to 1.0 m. The tests were conducted under both static and repeated tensile loading using a hydraulic jack system, accompanied by vertical deformation measurements to establish load–displacement curves. Theoretical capacity was calculated using a limit equilibrium approach for comparison with experimental results. The findings reveal a nonlinear load–displacement response, characterized by initial stiffness followed by progressive deformation into the post-yield stage. At a maximum load of 2.858 tons, deformation increased with diameter, from 5.10 cm (10 cm) to 8.49 cm (20 cm). Under repeated loading, failure occurred at a lower load of approximately 1.6 tons with a maximum deformation of 1.648 cm, indicating potential capacity degradation due to cyclic loading. The comparison between theoretical and field results shows significant deviations, with analytical predictions generally underestimating the in situ capacity. This highlights the limitations of simplified models that do not fully account for shaft adhesion, installation disturbance, soil heterogeneity, pore-water pressure effects, and cyclic degradation. Overall, this study contributes valuable field pull-out test data for screw piles in clay under repeated loading, emphasizing the need for design calibration based on full-scale testing for slope stabilization applications. The results also suggest opportunities for further research involving long-term monitoring and advanced modeling of cyclic degradation.

THE SOCIAL FUNCTION OF TRADITIONAL POETRY OF BINI PULAU ROTE IN THE MAINTENANCE OF THE SOCIO-CULTURAL IDENTITY OF LOCAL COMMUNITIES

Yeheskial A Roen, Jeni M. Ataupah, Jacklin S. Manafe
Abstract: This study aims to analyze the social function of bini traditional poetry in the maintenance of the socio-cultural identity of local communities in Londalusi, East Rote District, Rote-Ndao Regency. The focus of the research… rch is directed at the identification of the educational, normative, symbolic, integrative, and communicative functions of oral traditions related to the life cycle of society, including birth, marriage, and death. This study uses a qualitative approach with ethnographic-descriptive design. Data was collected through in-depth interviews and documentation of traditional narratives submitted by two key informants, namely traditional speakers (manehelo) and local traditional leaders. Data analysis was carried out thematically to map the social function of traditional narratives in the context of people's social lives. The results of the study show that traditional narratives and traditional bini poetry play an important role as a medium for inheriting traditional values, collective memory, local cosmology, and inter-generational social ethics. This oral tradition functions as a means of informal education, a regulator of social norms, a symbol of representation of the Rote people's worldview, a strengthening of social cohesion, and a cultural communication medium that maintains the continuity of the socio-cultural identity of the local community. This research confirms that the oral tradition of bini is not just an aesthetic expression, but a living and adaptive socio-cultural system. These findings contribute to strengthening the study of oral literature and cultural anthropology, especially in the context of Indonesian archipelago communities.

THE IMPLEMENTATION OF PROJECT MANAGEMENT SCHEDULING USING CRITICAL PATH METHOD (CPM) AND PROJECT EVALUATION AND REVIEW TECHNIQUE (PERT) IN THE HOUSE CONSTRUCTION PROJECT IN THE MALIMIMPLEMENTATION OF PROBUKAN PERMAI III HOUSING AREAS IN NORTH MINAHASA REGENCY

Sukamta, Nuraini Retnaningrum, Jacky S B Sumarauw, Merlyn Mourah Karuntu, Magdalena Wullur, Ferdinand J Temewu, Shinta Jeanete Camelia Wangke
Abstract: Previous studies have shown that the Critical Path Method (CPM) and the Project Evaluation and Review Technique (PERT) are effective in optimizing project completion time. Based on observations, the construction of a single… ingle housing unit typically requires 64 working days. This study aims to obtain an optimal scheduling result by applying CPM and PERT to the construction project of a subsidized house type-36 in Perumahan Malimbukan Permai III, North Minahasa Regency. The analysis results indicate that the project’s critical path consists of A – B – C – D – E – F – H – K – L – M – N – P – Q. Using the CPM method, the required completion time is 55 days, while the PERT method yields an estimated 55.68 days. With a deadline of 60 days, the probability of completing the project is 99.94%. This study highlights the importance of monitoring the critical path and utilizing time estimation in project planning to prevent delays and unforeseen obstacles.

FROM THE FIELD TO THE PALACE: THE CULTURAL PRACTICE OF DELIVERING THE FIRST HARVEST BY THE KOLIMASANG COMMUNITY TO THE KING OF ADONARA

Christiyanti Abel, Sirilus Karolus Keroponama Keban
Abstract: The delivery of the first harvest by the people of Kolimasang Village to the King of Sagu in Adonara represents a symbol of agrarian relations rich in cultural and spiritual meaning. In Lamaholot tradition, the king is not… ot only a political–traditional leader but is also regarded as a representation of cosmic power that must be respected. In this perspective, the delivery of the first harvest becomes a kind of “rite of passage” from the profane world (the field) to the sacred world (the palace). Within Lamaholot tradition, this relationship is known as the 4A: Atadiken (Human), God, Nature, and Ancestral Spirits. The findings show that the procession of delivering the first harvest has been practiced for generations since the establishment of the Adonara Kingdom. The procession is carried out for two consecutive days, Tuesday and Wednesday, during the harvest week and month, usually March or April. On Tuesday, the ritual takes place in the fields during the first harvest, the yields of which are taken to the King of Adonara in Sagu. On Wednesday, the procession takes place in Lewo Sagu Atu Matang – Tanah Kota Dolu Wewang (the palace of the Adonara king), the site of the migration of King Arkian Kamba (the first Islamic King of Adonara). Both processions are preceded by traditional ritual prayers (Bao Lolon) addressed to God, Nature, and the Ancestral Spirits (3A). The equipment involved in the procession includes the harvest yield, tuak (palm wine) in bamboo containers, coconut-shell cups, gongs and drums, spears, machetes, and traditional clothing. In the procession, the king and his kin receive the harvest in a ceremonial welcome marked by traditional rituals, during which the king wears royal attire: the lipa sarong, a jacket, and a cap. The harvested produce is not only given to members of the royal family for consumption but also distributed to the wider community (ribu ratu). A tradition that remains preserved to this day—and considered the most essential—is the distribution of the first harvest by the king and his family to widows, the poor, orphans, and abandoned children. This symbolizes love, fairness, and equitable sharing—values that continue to be upheld today.

QUALIFICATIONS OF THE SPIRITUAL INTEGRITY OF JESUS’ LEADERSHIP IN THE GOSPEL OF MATTHEW: IMPLICATIONS FOR CHRISTIAN LEADERSHIP IN INDONESIA

Waruwu, Elianus, Sihotang, Korintus, Paimon, Edi, Jacky, Jacky
Abstract: Penelitian ini menyoroti krisis integritas kepemimpinan yang melanda Indonesia dan gereja, yang kerap dipengaruhi oleh adopsi model kepemimpinan sekuler yang pragmatis serta mengabaikan spiritualitas Alkitabiah. Walaupun… keteladanan Yesus menjadi acuan utama, kajian teologis khusus tentang integritas spiritual kepemimpinan-Nya dalam Injil Matius masih terbatas. Tujuan penelitian ini adalah mendeskripsikan dan menganalisis integritas spiritual Yesus dalam Injil Matius serta menggali implikasinya bagi kepemimpinan Kristen di Indonesia, khususnya bagi guru Pendidikan Agama Kristen dan pemimpin gereja. Penelitian menggunakan metode kualitatif deskriptif dengan studi literatur serta eksegesis historis-gramatikal dan teologis terhadap Injil Matius. Hasil penelitian mendefinisikan integritas secara holistik sebagai kesatuan identitas diri, keaslian hidup, keberanian moral, kedekatan dengan Allah, dan kompetensi praktis. Integritas ini berakar pada relasi dengan Allah dan menuntut keselarasan antara perkataan, tindakan, serta kehendak-Nya. Kepemimpinan Kristen dipahami bukan sekadar kapasitas manusiawi atau posisi, melainkan panggilan ilahi yang menuntut visi rohani, integritas, dan pelayanan kasih. Empat kualifikasi integritas kepemimpinan Yesus yang ditemukan adalah: (1) Kepemimpinan melalui kehidupan doa yang tekun sebagai dasar ketergantungan total pada Allah dan ketaatan kepada kehendak-Nya; (2) Kepemimpinan sesuai tuntunan Roh Kudus sebagai sumber wibawa dan kuasa yang bersumber dari pengurapan ilahi; (3) kepemimpinan berdasarkan kebenaran firman Tuhan sebagai otoritas tertinggi, sumber kebenaran, inspirasi, hikmat, dan pendoman kehidpan; dan (4) kepemimpinan berkarakter ilahi yang nyata melalui kasih agape, kerendahan hati, belas kasihan, kejujuran, ketulusan, serta penolakan terhadap kemunafikan. Kesimpulannya, integritas kerohanian merupakan pilar fundamental yang menyatukan kedalaman spiritualitas dengan kredibilitas praktis, sekaligus memberikan kerangka teologis yang kokoh untuk membangun kepemimpinan Kristen yang otentik dan transformatif di tengah krisis integritas.

Pengaruh Jumlah Anggota, Jumlah Simpanan, Jumlah Pinjaman Dan Jumlah Modal Kerja Terhadap Sisa Hasil Usaha Pada Koperasi Kaswari

Tamnge, Agustinus Jack Fernando
Abstract: Penelitian ini bertujuan untuk menguji pengaruh jumlah anggota, jumlah simpanan, jumlah pinjaman dan jumlah modal kerja terhadap sisa hasil usaha. Populasi dalam penelitian ini sebanyak 68 karyawan yang bekerja di Koperasi&#8230; si Kaswari. Setelah digunakan teknik purpose sampling maka didapatkan sampel sebanyak 43 responden, sehingga total pengamatan ini sebanyak 43 responden. Data yang digunakan merupakan data primer dengan metode analisis data dengan bantuan program SPSS versi 23. Hasil penelitian ini adalah secara parsial jumlah pinjaman memiki pengaruh terhadap sisa hasil usaha dengan nilai signifikasi sebesar 0,023>0,0. Sebaliknya jumlah anggota, jumlah simpanan dan jumlah modal kerja tidak berpengaruh terhadap sisa hasil usaha dengan nilai signifikasi jumlah anggota sebesar 0,079<0,05, jumlah simpanan 0,458<0,05 dan jumlah modal kerja sebesar 0,297<0,05.

PELATIHAN PERANCANGAN AMPLIFIER 12 VOLT PADA SMK NEGERI 5 KOTA TANJUNG BALAI

Amin, Muhammad, Mulyani, Neni, Hasanah, Uswatun
Abstract: Abstract: The design of the 12 V amplifier module which was held at SMK Negeri 5 in the city of Tanjungbalai, received from 80 students whose dedication was conducted, more than 75 students successfully completed the 12&#8230; V amplifier assembly project and the category was successful, and 3 students were only able to reinforce the transfer project. but it can not be lit and 2 more students can not finish to the end. The 12 V amplifier module design training aims to increase the capacity to increase the skills in the practicum field, especially in the field of audio video engineering which is pursued according to the existing majors. The subject matter in service at SMK 5 Tanjungblai, discussing the 12 volt amplifier work system, schematic designer to PCB board, testing electronic components using digital multitester and testing amplifiers using input from the mobile jack and oscilloscope.Keywords: 12 Volt Amplifier, Service, SMK 5 Tanjungbalai Abstrak: Perancangan modul amplifier 12 Volt yang diadakan di SMK Negeri 5 kota tanjungbalai, mendapatai dari 80 siswa yang mengikuti pengabdian yang dilakukan, lebih dari 75 siswa berhasil menyelesikan project perakitan amplifier 12 V dan tergologn kategori berhasil, dan 3 siswa hanya mampu menyelesaikan project amplifier, tetapi tidak bisa menyala dan 2 siswa lagi tidak bisa menyelesaikan sampai akhir. Pelatihan perancangan modul amplifier 12 V, ini bertujuan untuk menambah kompetensi siswa untuk meningkatkan hardskill dibidang praktikum, khususnya dibidang produktif jurusan teknik audio video yang ditekuni sesuai jurusan yang diambil. Pokok bahasan dalam pengabdian di SMK Negeri 5 Tanjungblai, membahas tentang sistem kerja amplifier 12 volt, perancangan scematik ke board PCB , pengujian komponen elektronik dengan menggunakan multitester digital dan pengujian amplifier dengan menggunakan input dari jack handphone dan oscilloscope.  Kata Kunci: Amplifier 12 Volt, Pengabdian, SMK Negeri 5 Tanjungbalai

PENERAPAN DATA MINING MENGGUNAKAN METODE ASSICIATION RULE DENGAN ALGORITMA APRIORI UNTUK ANALISA POLA PENJUALAN BARANG

Apridonal M, Yori, Choiriah, Wirdah, Akmal, Akmal
Abstract: Abstract: Fantasy Kids is a children's clothing distribution in the Bangkinang area, Kampar Regency, Riau. In its operations, distros sell their products to the general public, including the sale of children's shirts, children's&#8230; ildren's shirts, jackets or children's sweaters which are usually sold in other distros. These distributions carry out product updates at certain events. Data Mining is the development or discovery of new information by looking for certain patterns or rules of a large amount of data expected to overcome these conditions. The method that will be used in the construction of this application is the Association Rule method with the Apriori Algorithm. Association Rule method is a procedure to find relationships between items in a specified data set. In determining a Association Rule, there is a measure of trust obtained from the results of processing data with certain calculations. Apriori Algorithm is an alternative Algorithm that can be used to determine the frequent itemset in a data set.   Keywords : Data Mining, Algoritma, Apriori, Association Rule, Sales, Distro     Abstrak: Fantasy Kids merupakan sebuah distro baju anak-anak di kawasan Bangkinang, Kabupaten Kampar, Riau. Dalam operasionalnya, distro menjual produknya kepada masyarakat umum meliputi penjualan kaos anak, kemeja anak, bag, jaket atau sweater anak yang biasa dijual di distro-distro lainnya. Distro ini melakukan pembaruan produk pada event tertentu. Data Mining merupakan pegembangan atau penemuan informasi baru dengan mencari pola atau aturan tertentu dari sejumlah data dalam jumlah besar diharapkan dapat mengatasi kondisi tersebut. Metode yang akan digunakan dalam pembangunan aplikasi ini adalah metode Association Rule dengan Algoritma Apriori. Metode Association Rule adalah suatu prosedur untuk mencari hubungan antara item dalam suatu kumpulan data yang ditentukan. Dalam menentukan suatu Association Rule, terdapat suatu ukuran kepercayaan yang di dapatkan dari hasil pengolahan data dengan perhitungan tertentu. Algoritma Apriori merupakan salah satu alternatif Algoritma yang dapat digunakan untuk menentukan himpunan data yang paling sering muncul (frequent itemset) dalam suatu kumpulan data.   Kata kunci: Data Mining, Algoritma, Apriori, Association Rule, Penjuaan, Distro

Analisis Kualitas Pelayanan Rumah Sakit Jiwa Abepura dalam Mengurangi  Prevalensi Orang Dengan Gangguan Jiwa

Hiskia C. M. Saioper, Jackson Yumame, Ilham
Abstract: Penelitian ini bertujuan menganalisis kualitas pelayanan di Rumah Sakit Jiwa (RSJ) Abepura dalam upaya mengurangi prevalensi Orang Dengan Gangguan Jiwa (ODGJ). Metode penelitian menggunakan pendekatan kualitatif dengan pengumpulan&#8230; engumpulan data melalui wawancara mendalam kepada tenaga medis, staf administrasi, dan keluarga pasien ODGJ. Hasil menunjukkan bahwa pelayanan RSJ Abepura secara umum sudah cukup baik, ditandai dengan fasilitas yang memadai, keandalan, daya tanggap, kompetensi tenaga medis, serta empati terhadap pasien dan keluarga. Namun, keterbatasan sarana, jumlah tenaga medis yang terbatas, serta stigma sosial menjadi hambatan dalam meningkatkan efektivitas pelayanan dan penurunan prevalensi ODGJ. Berdasarkan temuan tersebut, penelitian merekomendasikan peningkatan sarana dan prasarana, penambahan tenaga medis, edukasi masyarakat, serta upaya pengurangan stigma sosial untuk meningkatkan kualitas pelayanan dan keberlanjutan perawatan pasien.

The Criticalness Of Surveillance From Jack To Roan In Susan Mihalic’s Dark Horses

Kartiningsih, Rindrah, Hamidah, Galuh Fadhelah Aulia, Pasopati, Rommel Utungga, Siadari, Yoshua Veron Handika Putra, Wijaya, Kusuma
Abstract: This study aims to examine how the concept of surveillance is carried out by Montgomery in his role as the father figure with authority in the novel Dark Horses by Susan Mihalic in 2021. The researchers use a qualitative&#8230; method and explorative approach, focusing on contexts and in-depth subjective interpretations. The surveillance is supported by Michel Foucault’s ideas on surveillance, normalization, and disciplinary actions. The analysis looks at how Jack, Roan's father, uses surveillance to control Roan's behavior and enforce normalization and disciplinary actions. This surveillance reflects the father's role as the authoritative figure in the family as reflection of governmentality. In conclusion, the study confirms that Jack's surveillance over Roan proves a father can control the actions and behavior of family members to ensure they follow his rules and desires.