Media Publikasi Ilmiah UNIKA (Universitas Katolik) Santo Thomas Medan
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PENGARUH GOOD CORPORATE GOVERNANCE TERHADAP PENGUNGKAPAN ESG PADA PERUSAHAAN PERTAMBANANGAN YANG TERDAFTAR DI BEI TAHUN 2023-2024
Get PDFThis study aims to analyze the influence of board size, audit committee independence, and audit committee expertise on Environmental, Social, and Governance (ESG) disclosure in mining companies listed on the Indonesia Stock Exchange (IDX) for the period 2023–2024. This research is motivated by the increasing importance of Good Corporate Governance (GCG) in promoting transparency and accountability regarding sustainability issues. The study adopts a quantitative approach using multiple linear regression analysis. Secondary data were obtained from annual reports and sustainability reports of mining companies selected through purposive sampling. The results reveal that audit committee independence and audit committee expertise have a significant effect on ESG disclosure, while board size does not show a significant influence. These findings suggest that the quality and competency of the audit committee play a more crucial role in enhancing ESG transparency than the number of board members. The study concludes that strengthening supervisory functions and improving professional capacity within governance structures are key factors in increasing ESG disclosure in the mining sector. This research offers practical implications for companies and policymakers in designing governance policies that support sustainable disclosure practices
Pengaruh Penggantian Semen Dynamix dengan GGBFS pada Kuat Tekan Beton
Get PDFBeton merupakan campuran semen portland, pasir/bahan penghancur (agregat), pasir (butir halus), air dan bahan tambahan lainnya (larutan beton). 2,5% emisi gas rumah kaca global dihasilkan oleh pabrik pengolahan PCC. Penelitian yang dilakukan yaitu melakukan pengujian kuat tekan beton untuk mengganti semen dengan sisa pembakaran baja tanur tinggi atau GGBFS dengan persentase penggantian 0%, 25%, 30%, 35%, 40%, 45%. Oleh karena itu, konsumsi semen dapat dikurangi dan limbah sisa pembakaran baja tanur tinggi dapat digunakan untuk konstruksi. Hasil pengujian menunjukkan bahwa penggantian semen dapat meningkatkan kuat tekan dengan tingkat penggantian yang baik sebesar 35% dan kuat tarik sebesar 34,55 MPa pada umur 28 hari
HARAPAN YANG TIDAK MENGECEWAKAN: Uraian Teologis Ajaran Paus Fransiskus dalam Spes Non Confundit Bulla yang Menandai Yubileum Biasa Tahun 2025
Get PDFDalam perayaan Tahun Yobel 2025 ini, Paus Fransiskus menyatakan kepada kaum beriman, insan peziarah, mengenai pentingnya “harapan.” Memiliki harapan berarti memiliki masa depan. Dasar harapan adalah iman. Iman dan harapan merupakan dua keutamaan yang harus dimiliki oleh setiap pribadi beriman agar bisa menggapai keselamatan dan kebahagiaan dalam dan bersama Yesus Kristus. Dalam diri Yesus yang disalibkan dan bangkit “tergenapi harapan” atas janji-janji Allah bagi semua manusia untuk memperoleh keselamatan dan kemuliaan. Dia adalah Jawaban Tuntas atas semua penderitaan dan persoalan hidup manusia. Dialah jaminan keselamatan bagi semua manusia yang percaya kepada-Nya. Dalam Dia, harapan kristiani tidak akan pernah mengecewakan karena didasarkan pada kepastian bahwa tidak ada sesuatu pun atau seorang pun yang dapat memisahkan kita dari kasih-Nya. Harapan sangat penting dalam beriman. Harapan serentak menjadi keutamaan dan kekuatan yang memampukan kita untuk bertahan dalam pencobaan karena harapan dibangun atas dasar iman dan dipupuk oleh perbutan amal kasih. Harapan juga menjadi keutamaan dan kekuatan yang memampukan kita untuk senantiasa berkembang dalam kehidupan
Pengaruh Metode Pembelajaran Field Trip Terhadap Kemampuan Menulis Puisi Siswa
Get PDFABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh kemampuan menulis puisi siswa kelas VIII dengan menerapkan metode Field Trip. Pengambilan sampel dalam penelitian ini dilakukan dengan teknik random sampel, didapatkan dua kelas yaitu kelas eksperimen VIII-B dan kelas kontrol VIII-A. Dengan jumlah siswa VIII-B yaitu 32 siswa dan VIII-A yaitu 32 siswa. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimen, yakni melihat pengaruh metode pembelajaran field trip terhadap kemampuan menulis puisi. Instrumen penelitian digunakan melalui tes tertulis untuk mengukur tingkat kemampuan menulis puisi siswa. Selanjutnya data yang diperoleh dianalisis menggunakan uji t-hitung. Berdasarkan hasil analisis data yang dilakukan dari nilai pretest dan postest diperoleh nilai t Hitung > t Tabel atau 4,509 > 1,695, maka dapat disimpulkan bahwa H0 ditolak dan H1 diterima. Sementara nilai rata-rata pada kelas postest eksperimen yaitu 76,40 dengan kategori tinggi dari pada nilai rata-rata pretest kontrol 58,30. Dengan demikian dapat disimpulkan bahwa ada pengaruh metode pembelajaran Field Trip terhadap kemampuan menulis puisi siswa SMP Santo Yoseph Medan.
Kata kunci: Field Trip, Kemampuan Menulis Puisi
ABSTRACT
This study aims to determine the effect of the ability to write poetry on grade VIII students by applying the Field Trip method. Sampling in this study was carried out using a random sample technique, obtaining two classes, namely the experimental class VIII-B and the control class VIII-A. With the number of students VIII-B, namely 32 students and VIII-A, namely 32 students. The research method used in this study is the experimental method, namely to see the effect of the field trip learning method on the ability to write poetry. The research instrument was used through a written test to measure the level of students' poetry writing ability. Furthermore, the data obtained were analyzed using the t-test. Based on the results of data analysis carried out from the pretest and posttest values, the t value was obtained > t Table or 4.509 > 1.695, so it can be concluded that H0 is rejected and H1 is accepted. While the average value in the experimental posttest class is 76.40 with a high category compared to the average value of the control pretest of 58.30. Thus it can be concluded that there is an effect of the Field Trip learning method on the ability to write poetry of students at SMP Santo Yoseph Medan.
Keywords: Field Trip, Poetry Writing Ability
 
Implementasi Algoritma K-Nearest Neighbors Dengan Pendekatan Elbow Method Untuk Klasifikasi Status Ketahanan Pangan Provinsi di Indonesia
Get PDFKetahanan pangan merupakan isu strategis dalam pembangunan nasional, terutama dalam menghadapi tantangan ketimpangan distribusi pangan antarprovinsi di Indonesia. Penelitian ini bertujuan untuk mengklasifikasikan status ketahanan pangan provinsi menggunakan algoritma K-Nearest Neighbors (KNN) yang dioptimalkan melalui pendekatan Elbow Method. Data yang digunakan mencakup dua variabel utama, yaitu Indeks Ketahanan Pangan dan Prevalensi Ketidakcukupan Konsumsi Pangan dari 34 provinsi, dengan data tahun 2023 sebagai data latih dan 2024 sebagai data uji. Hasil pemodelan menunjukkan bahwa nilai k optimal adalah 3, dengan tingkat akurasi klasifikasi sebesar 91% serta precision, recall, dan f1-score yang konsisten. Temuan ini menunjukkan efektivitas KNN sebagai pendekatan machine learning yang akurat dan sistematis dalam mendukung pemetaan ketahanan pangan berbasis data di Indonesia
Sistem Informasi Penjualan Kopi Sidikalang (Walmanso Farm) Menggunakan Metode Waterfall Berbasis Web
Get PDFWalmanso Farm merupakan salah satu pelaku usaha kopi Sidikalang yang mengalami tantangan dalam mengelola penjualan secara manual, seperti pencatatan transaksi yang tidak efisien, kesulitan dalam pendataan produk, serta keterbatasan jangkauan pemasaran. Untuk mengatasi masalah tersebut, dirancang sebuah Sistem Informasi Penjualan berbasis web yang bertujuan untuk mempermudah proses transaksi, pengelolaan data produk, dan memperluas jangkauan penjualan. Pengembangan sistem ini menggunakan metode Waterfall, yang melibatkan tahapan analisis kebutuhan, perancangan sistem, implementasi, pengujian, dan pemeliharaan. Sistem ini menyediakan fitur utama seperti manajemen produk, pengelolaan transaksi, laporan penjualan, serta integrasi dengan metode pembayaran. Hasil implementasi menunjukkan bahwa sistem ini mampu meningkatkan efisiensi operasional dan meminimalkan kesalahan pencatatan data penjualan. Dengan demikian, sistem informasi ini diharapkan dapat menjadi solusi efektif bagi Walmanso Farm dalam mendukung kegiatan bisnis dan meningkatkan daya saing di era digital
Penerapan Metode Prototipe pada Perancangan Aplikasi Smart Farming Sicinamons Berbasis Mobile
Get PDFSmart Farming is a term used for the implementation of technology in the agricultural sector, both in digital and hardware forms. Cinnamomum Sintoc is a plant that grows in tropical areas with high rainfall. This plant requires an adequate supply of nutrients to continue growing and produce essential oils from the bark. Cinnamomum sintoc is planted with a spacing of approximately 4 x 4 meters to provide sufficient space for growth and develop a wide canopy. This plant requires regular fertilization and watering to maintain the quality of growth in the bark. To ensure stable fertilization and watering and maintain optimal nutritional conditions, a system is needed that can monitor plant growth in real time based on soil nutrient conditions. The system can be a mobile-based application that can move the system around the plant. Thus, an integrated database system is needed to record every fertilization and watering activity of the plant as well as plant growth and provide information on soil nutrient conditions. In this study, a mobile-based application was created using a prototype method that has features that can display soil nutrient information on Cinnamomum Sintoc plants in real time through sensors installed on the plants, commands for fertilization and watering, and record plant growth data based on tree diameter and trunk. With the prototyping technique, developers can collect data and information obtained from observations and direct interactions with Cinnamomum Sintoc farmers objectively. The results of this study are in the form of a prototype application design that uses the Unified Modeling Language (UML) approach. This research can be continued with the development of a mobile-based application that actually uses a microservices architecture. With this system, it is hoped that it can assist farmers in monitoring plant conditions, fertilizing and watering, and monitoring the growth of Cinnamomum Sintoc plants
Analisis Pendapatan Dan Kelayakan Usahatani Kopi Arabika Di Desa Paraduan, Kecamatan Ronggurnihuta, Kabupaten Samosir
Get PDFThis study aims to: 1. Analyze the cost of production of Arabica coffee farming. 2. Analyze the income of Arabica coffee farming. 3. Analyze the feasibility of Arabica coffee farming. The research was conducted intentionally in Paraduan Village, Ronggurnihuta District, Samosir Regency, which is one of the coffee producing areas in Ronggurnihuta District, Samosir Regency. The research population as well as a sample of 30 farmer families, was determined by census. The results of the study showed that the total production cost per hectare was Rp 16,721,658.80 and the income was Rp 42,866,267.94, so that the net income per hectare was Rp 26,144,609.14. The R/C ratio per hectare was 2.56. This figure can be interpreted that by sacrificing a cost of Rp 1, farmers get an income of Rp 2.56, and the farmer's net income is 1.56, obtained from (Rp 2.56 - Rp 1). This shows that Arabica coffee farming in Paraduan Village is feasibl
Pemasaran Minyak Kelapa Sawit (Crude Palm Oil) Menggunakan Strategi Analisis Swot Di PT. Perkebunan Nusantara III (Persero) Medan
Get PDFThe agricultural sector in Indonesia still has many opportunities and bright prospects that have not been explored. In the agribusiness system, agro-industry is one of the subsystems that together with other subsystems form agribusiness. Crude palm oil (CPO) is one of Indonesia's leading commodities that has a strategic role in the national economy, both as a source of foreign exchange and as a provider of employment. The purpose of this study was to determine the marketing strategy of the Crude Palm Oil (CPO) industry at PT Perkebunan Nusantara III (PERSERO) MEDAN using the survey method, data analysis was carried out using descriptive methods and SWOT analysis. The research results obtained describe the SO (Strengths-Opportunites) strategy, namely improving good quality in order to maintain consumer loyalty (S1, O1) and optimizing product suitability according to what consumers want in fostering good relationships (S2, O2). Empowerment of young human resources in providing the best service to consumers. and supporting infrastructure in maintaining good relations (S1, S4, O4). Utilizing a good product image in maintaining consumer loyalty as a great asset for the company (S3, O1, O4). The results of the SWOT analysis described using the SWOT diagram show that the company is in quadrant I which means that PT Perkebunan Nusantara III Medan has an aggressive strategy, namely the company must be able to develop existing strengths and increase and maintain existing opportunitie
STRATEGI PENYELESAIAN TINDAK PIDANA PENCURIAN MELALUI RESTORATIVE JUSTICE
Get PDFTheft is one of the most common crimes and causes both material and immaterial losses for victims and the community. Theft cases have generally been resolved through criminal justice mechanisms focused on punishing the perpetrator. However, this model often fails to provide a comprehensive sense of justice and fails to address the root causes of the problem. Restorative justice offers an alternative approach that emphasizes restoration by directly involving the perpetrator, victim, and community. Applying restorative justice to theft cases can restore social relationships, provide satisfaction to victims, and encourage perpetrator accountability without compromising legal certainty. Therefore, restorative justice can be a more humane and solution-oriented option in handling theft cases.