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Pengaruh Model Pembelajaran PAIKEM Terhadap Motivasi Belajar Pendidikan Agama Kristen dan Budi Pekerti siswa kelas XI SMA N 1 Parlilitan Tahun Ajaran 2023/2024 Ellida Lusiva Hasugian; Boho Parulian Pardede; Raikhapoor Raikhapoor; Meditatio Situmorang; Frainskoy Rio Naibaho
Simpati Vol. 2 No. 4 (2024): Oktober : Jurnal Penelitian Pendidikan dan Bahasa
Publisher : CV. Alim's Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/simpati.v2i4.940

Abstract

The research aims to find out how much influence the model hasPAIKEM learning towards learning motivation for Christian Religious Education andCharacteristics of class XI students of SMA Negeri 1 Parlilitan for the 2023/2024 academic year. The research hypothesis is that there is a positive and significant influence between PAIKEM learning model on motivation to learn Religious Education Christianity and Character, Class XI students of SMA Negeri 1 Parlilitan, Academic Year 2023/2024. Descriptive and inferential quantitative research methods. Whole population Class XI students of SMA Negeri 1 Parlilitan for the 2023/2024 academic year who are religious There are 150 Protestant Christians. Random samples (random sampling) namely 25% of the total population, namely 38 people. The research instrument is: closed questionnaire. The results of data analysis obtained: a) rcount = 0.554> rtable = 0.320 and tcount=3.993>ttable=2.02809 shows that there is a positive relationship and significant relationship between the PAIKEM learning model and learning motivation Christian Religious Education and Character Education for class XI students of SMA Negeri 1Parlilitan Academic Year 2023/2024. b) Regression equation Y  25.88 0.404X c) The determination test revealed that the magnitude of the effect was 30.69%. d) Hypothesis test is obtained Fcount=15.933>Ftable=3.23 then H0 is rejected and Ha is accepted. Research concludes that there is a positive and significant influence between the PAIKEM learning model and educational learning motivation Christian Religion and Character, Class XI students of SMA Negeri 1 Parlilitan Tahun Teachings 2023/2024.
Pengaruh Implementasi Metode Outdoor Study Terhadap Hasil Belajar Pendidikan Agama Kristen Dan Budi Pekerti Peserta Didik Kelas X Semester Ganjil SMA Negeri 1 Tampahan Tahun Pembelajaran 2023/2024 Bella D.O Lumbantoruan; Hasudungan Simatupang; Andrianus Nababan; Frainskoy Rio Naibaho; Baginda Sitompul
Coram Mundo: Jurnal Teologi dan Pendidikan Agama Kristen Vol. 5 No. 2 (2023): Coram Mundo : Jurnal Teologi dan Pendidikan Agama Kristen
Publisher : Sekolah Tinggi Teologi Injili Arastamar (SETIA) Ngabang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/corammundo.v5i2.217

Abstract

This research aims to determine the positive and significant influence of the implementation of the outdoor study method on the learning outcomes of Christian religious education and character education for class X odd semester students at SMA Negeri 1 Tampahan for the 2023/2024 academic year. The hypothesis of this research is that there is a positive and significant influence from the implementation of the outdoor study method on the learning outcomes of Christian religious education and character education for class X odd semester students at SMA Negeri 1 Tampahan for the 2023/2024 academic year. This research uses quantitative research methods with descriptive statistics. The population of this study was 40 people so it is called population research. The instruments in this research were a closed questionnaire for variable X and a multiple choice written test for variable Y. There is a positive and significant influence of the implementation of the outdoor study method on the learning outcomes of Christian religious education and character education for class X odd semester students at SMA Negeri 1 Tampahan for the 2023/2024 academic year, namely rcount > rtable (0463>0.312), tcount > ttable (3.220 > 2.021), Y ̂="56.22"+0.38X, r2 = 21.4%. So the hypothesis test states that Ha is accepted, namely that there is a positive and significant influence of the implementation of the outdoor study method on the learning outcomes of Christian religious education and character education for class X odd semester students at SMA Negeri 1 Tampahan for the 2023/2024 academic year.
Penerapan Augmented Reality Dalam Pengenalan Buah-Buahan Sebagai Media Pembelajaran Pada Sekolah Dasar Kartini Medan Junerdi Nababan; Sutrisno Arianto Pasaribu; Frainskoy Rio Naibaho; Eka Martyna Theodora; Nidya Banuari
Jurnal Minfo Polgan Vol. 13 No. 1 (2024): Artikel Penelitian
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/jmp.v13i1.13732

Abstract

Augmented Reality (AR), adalah teknologi dengan konsep menggabungkan dimensi dunia nyata dengan dimensi dunia maya yang di tampilkan secara realtime. Smartphone memungkinkan pengembangan aplikasi Augmented Reality dengan murah serta dapat diakses oleh banyak pengguna. Augmented Reality dapat dimanfaatkan dalam berbagai bidang salah satunya adalah sebagai sarana pendidikan untuk anak–anak.Augmented Reality dapat digunakan untuk menciptakan sebuah lingkungan pembelajaran yang lebih interaktif dimana anak–anak dapat berinteraksi langsung dengan objek dunia maya sehingga anak–anak pun dapat bermain sambil belajar. Augmented Reality yang ditujukan kepada para guru dan orang tua sebagai alat pembelajaran untuk anak–anak usia dini. Aplikasi ini dibuat dengan Unity sebagai media pembuatan desainnya dan Vuforia SDK sebagai penyimpanan database markernya yang nanti nya saling berhubungandan berbasis Android. Aplikasi pengenalan jenis buah-buahan berbasis Augmented Reality dapat membaca marker pada kertas cetakan maupun kartu–kartu pengenalan jenis buah-buahan yang akan menampilkan model 3 dimensi di layar perangkat Android.
Distributed cyber defense framework based on federated learning for attack detection in defense infrastructure Hondor Saragih; Hoga Saragih; Jonson Manurung; Rochedi Idul Adha; Frainskoy Rio Naibaho
Journal of Intelligent Decision Support System (IDSS) Vol 9 No 1 (2026): March: Intelligent Decision Support System (IDSS)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/idss.v9i1.346

Abstract

Cyber threats targeting defense infrastructure have escalated in complexity, rendering centralized intrusion detection systems insufficient due to their inability to guarantee data privacy across distributed military nodes. This study proposes a distributed cyber defense framework that employs federated learning to enable collaborative model training without transmitting raw network traffic beyond individual nodes. The framework integrates an adaptive aggregation strategy combining FedAvg and FedProx, a hybrid deep learning architecture consisting of convolutional neural networks and long short term memory networks, an autoencoder module for unsupervised anomaly detection, a Byzantine robust aggregation mechanism, and post hoc explainability through SHAP and LIME. Experiments were conducted on CIC IDS 2017, CIC IDS 2018, UNSW NB15, and a synthetically generated military network traffic dataset. The proposed framework attained a peak accuracy of 98.74% and an F1 score of 98.12% on CIC IDS 2017, consistently outperforming five baseline methods by up to 5.29 percentage points in F1 score. Future work will investigate differential privacy integration and model compression for deployment on resource constrained tactical edge devices.
Kapabilitas Kepemimpinan dan Akuntabilitas LPM dalam Menjamin Mutu Penelitian dan PkM di IAKN Tarutung Frainskoy Rio Naibaho; Binur Panjaitan; Wensdy Sitindaon
Sustainable Vol. 5 No. 2 (2022): Sustainable
Publisher : Lembaga Penjaminan Mutu, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/kjmp.v5i2.2606

Abstract

Keberhasilan dalam mentransformasi sebuah pendidikan tinggi ke tingkat yang lebih tinggi lagi, merupakan sebuah pencapaian yang luar biasa. Transformasi ini membutuhkan nilai akrediasi yang unggul melalui Laporan Evaluasi Diri (LED). Salah satu komponen dalam LED adalah mutu dan kualitas tridarma. penelitian ini bertujuan untuk mengetahui persepsi dosen IAKN Tarutung terhadap akuntabilitas LPM dalam menjamin mutu penelitian dan PkM. Subjek dalam penelitian ini adalah dosen IAKN Tarutung dengan usia 28-40 tahun sebanyak 50 orang atau sekitar 30%. Pertanyaan survey melalui google form diklasifikasian kedalam 8 kategori. Hasil dari penelitian ini menunjukkan keinginan dan kepedulian para dosen untuk pelaksanaan penelitian dan PkM sudah sangat baik. Akan tetapi kapabilitas kepemimpinan dalam memberikan motivasi masih dalam kategori cukup. Motivasi berupa ketersediaan sarana dan prasana, pemberian insentif peneliti, keterlibatan pihak eksternal, transparansi kompetisi, ketetapan regulasi, serta keterlibatan LPM dalam pengawasan perencanaan, pengawasan porses, pengawasan isi, evaluasi dan pelaporan, dan pengawasan standar pelaksana.
TINJAUAN ONTOLOGI, EPISTEMOLOGI, DAN AKSIOLOGI DALAM BIDANG ILMU STEGANOGRAFI Frainskoy Rio Naibaho
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 8 No. 1 (2025): February 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i1.2481

Abstract

Abstract: Steganography is a field of science that studies the technique of hiding information in digital media to protect data from third-party detection ketiga (Atawneh et al., 2013; Michaylov & Sarmah, 2024; Sitompul et al., 2018). This article reviews steganography through three philosophical perspectives: ontology, epistemology, and axiology. Ontologically, steganography explains the existence of hidden information in host media and its interactions. Epistemology plays a role in the process of developing and validating knowledge related to hiding and detection techniques. Meanwhile, axiology highlights the ethical benefits and risks, including the use to protect privacy and the potential for misuse in cybercrime. Steganography, with this comprehensive understanding, plays an important role in data security and information technology.Keywords: Steganography, Ontology, Epistemology, and AxiologyAbstrak: Steganografi adalah bidang ilmu yang mempelajari teknik penyembunyian informasi di dalam media digital untuk melindungi data dari deteksi pihak ketiga (Atawneh et al., 2013; Michaylov & Sarmah, 2024; Sitompul et al., 2018). Artikel ini meninjau steganografi melalui tiga perspektif filosofis: ontologi, epistemologi, dan aksiologi. Secara ontologis, steganografi menjelaskan keberadaan informasi tersembunyi dalam media host dan interaksinya. Epistemologi berperan dalam proses pengembangan dan validasi pengetahuan terkait teknik penyembunyian dan deteksi. Sementara itu, aksiologi menyoroti manfaat dan risiko etis, termasuk penggunaan untuk melindungi privasi dan potensi penyalahgunaan dalam kejahatan siber. Steganografi, dengan pemahaman komprehensif ini, berperan penting dalam keamanan data dan teknologi informasi.Kata kunci: Steganografi, Ontologi, Epistemologi, dan Aksiologi
MODEL PERAMALAN TIME SERIES PREDIKSI MINAT MAHASISWA MENGGUNAKAN DOUBLE EXPONENTIAL SMOOTHING Samuel Carlos A. Manalu; Siti Aisyah; Livia Grace Malau; Clara Sinta Uly Manurung; Steven Hikari Hoshi Situngkir; Frainskoy Rio Naibaho; Raja Tama Andri Agus; Amalia Amalia; Muhammad Radhi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 9 No. 1 (2026): February 2026
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v9i1.5876

Abstract

Abstract : Changes in prospective students interest in majors university occur dynamically over time, requiring a forecasting method capable of accurately predicting interest trends. This study aims to apply the Double Exponential Smoothing (DES) method to predict the number of prospective students. The research employs a quantitative descriptive-analytical approach using secondary data on student interest from 2023 to 2025. The forecasting process is conducted using smoothing parameters for level (α) and trend (β), both set at 0.9. Furthermore, the accuracy of the forecasting model is evaluated using Mean Absolute Deviation (MAD), Mean Squared Error (MSE), and Mean Absolute Percentage Error (MAPE). The results indicate that the Double Exponential Smoothing method is effective in capturing the downward trend in student interest. The forecasted number of prospective students for 2026 is estimated at 462 students. Accuracy evaluation yields a MAD value of 98, an MSE of 19,208, and a MAPE of 18.63%, indicating that the forecasting error remains within an acceptable range. Therefore, the results of this study can be used as a supporting basis for strategic decision-making in planning new student admissions, strengthening promotional strategies, and managing academic resources. Keywords: forecasting time series, Double Exponential Smoothing, prediction, Student. Abstrak: Perubahan minat calon mahasiswa terhadap jurusan di perguruan tinggi terjadi secara dinamis dari waktu ke waktu, sehingga diperlukan metode peramalan yang mampu memprediksi tren peminatan secara akurat. Penelitian ini bertujuan menerapkan metode Double Exponential Smoothing (DES) dalam memprediksi jumlah minat mahasiswa. Metode penelitian yang digunakan adalah pendekatan kuantitatif deskriptif analitis dengan memanfaatkan data sekunder berupa jumlah minat mahasiswa pada tahun 2023–2025. Proses peramalan dilakukan dengan menggunakan parameter pemulusan level (α) dan tren (β) sebesar 0,9. Selanjutnya, tingkat akurasi model dievaluasi menggunakan ukuran kesalahan Mean Absolute Deviation (MAD), Mean Squared Error (MSE), dan Mean Absolute Percentage Error (MAPE). Hasil penelitian menunjukkan bahwa metode Double Exponential Smoothing dapat menangkap pola tren penurunan jumlah minat mahasiswa secara efektif. Nilai peramalan jumlah peminat pada tahun 2026 diperkirakan sebesar 462 orang. Evaluasi akurasi menghasilkan nilai MAD sebesar 98, MSE sebesar 19.208, dan MAPE sebesar 18,63%, yang menunjukkan bahwa tingkat kesalahan peramalan masih berada dalam batas yang dapat diterima. Dengan demikian, hasil penelitian ini dapat dijadikan sebagai salah satu dasar pendukung dalam pengambilan keputusan strategis terkait perencanaan penerimaan mahasiswa baru, penguatan promosi, serta pengelolaan sumber daya akademik. Kata Kunci: forecasting time series, Double Exponential Smoothing, prediksi,Mahasiswa
Co-Authors Agus, Raja Tama Andri Al Khowarizmi Aleyda Azaria Panggabean Amalia Amalia Amalia Amalia Andrianus Nababan Andrianus Nababan Asrita Anggina Sinaga Baginda Sitompul Bella D.O Lumbantoruan Beni Fernando Sihotang Binur Panjaitan Boho Pardede Br Manullang, Endang Juliati Christ August Trinity P Clara Sinta Uly Manurung Eka Martyna Theodora Ellida Lusiva Hasugian Elvri T. Simbolon Emmi Silvia Herlina Exaudi Dian Mayawie Napitupulu Eyani Sisilia Simbolon Goklas J. Manalu Goklas J. Manalu Hasudungan Simatupang Hasudungan Simatupang Hisardo Sitorus Hoga Saragih Hondor Saragih Imelda Siahaan Jeremia J. Hutajulu Johari Manik Junerdi Nababan Jungjungan Simorangkir Lasmaria Lumban Tobing Lasmaria Lumbantobing Lastri Novia Sitompul Lely Fitri Hasibuan Lenti Hutagalung Liana Limbong Liha Sari Nadeak Limmarten Simatupang Lince R.T Simamora Livia Grace Malau Lumbantobing, Roida Lustani Samosir Mahardika Abdi Prawira Tanjung Malani Simanungkalit Malau, Livia Grace Manalu, Samuel Carlos A. Manurung, Clara Sinta Uly Manurung, Jonson Maria Widiastuti Maria Widiastuti Maringan Sinambela Masniar H. Sitorus Meditatio Situmorang Monica Anastasia Magdalena Rajagukguk Muhammad Radhi Nidya Banuari Nopitasari Simamora Nurelni Limbong Oloria Malau Ordekoria Saragih Panggabean, Erika Christine Panggabean, Jonas Franky Rudianto Priska Silaban Radhi, Muhammad Raikhapoor Raikhapoor Raikhapoor Raikhapoor Raja Tama Andri Agus Rawatri Sitanggang Rida Gultom Rido Widyawati Sianturi Rinaldi Sihotang Risden Anakampun Risma Nainggolan Rochedi Idul Adha Roida Lumbanttobing Rusmauli Simbolon Rusmauli Simbolon SABAR RUDI SITOMPUL Sabda Lestari Berutu Samuel Carlos A. Manalu Selvia Novalina Marpaung Senida Harefa Senida Harefa Sihombing, Robinhot Silalahi, Maryska Debora Simbolon, Elvri Teresia Simion D Harianja Sinta Sinaga Sirait, Kamson Siti Aisyah Siti Aisyah Sitio, Robert Juni Tua Situngkir, Steven Hikari Hoshi Sri Rezeki Jelita Rajagukguk Steven Hikari Hoshi Situngkir Sutrisno Arianto Pasaribu Tahadodo Waruwu Taripar Aripin Samosir Tianggur Medi Napitupulu Tio Minar Panjaitan Tiurma Barasa Tiurma Barasa Warseto Freddy Sihombing Wensdy Sitindaon Wilson Simanjuntak Yesi Asmita Sitohang