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All Journal AGRISAINS Jurnal Ilmiah Mahasiswa FEB Journal of Biomedicine and Translational Research English Review: Journal of English Education Jurnal The Messenger Jurnal Pendidikan Usia Dini Medika Tadulako Jurnal Online Program Studi Pendidikan Ekonomi AWLADY Jurnal Pendidikan Anak The Indonesian Biomedical Journal Indonesian Journal of Early Childhood Education Studies Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Eralingua : Jurnal Pendidikan Bahasa Asing dan Sastra AL-ATHFAAL : JURNAL ILMIAH PENDIDIKAN ANAK USIA DINI AL-ATHFAL : JURNAL PENDIDIKAN ANAK CIVICUS : Pendidikan-Penelitian-Pengabdian Pendidikan Pancasila dan Kewarganegaraan Jurnal Pelita PAUD Aulad : Journal on Early Childhood KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) JURIKOM (Jurnal Riset Komputer) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Riset Hesti Medan Akper Kesdam I/BB Medan Jurnal Keperawatan dan Fisioterapi (JKF) Jurnal EnviScience (Environment Science) BERNAS: Jurnal Pengabdian Kepada Masyarakat MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI JOURNAL OF LANGUAGE Widya Pranata Hukum : Jurnal Kajian dan Penelitian Hukum Jurnal Ilmiah Wahana Pendidikan International Journal of English and Applied Linguistics (IJEAL) Daluang: Journal of Library and Information Science Empowerment : Jurnal Pengabdian Pada Masyarakat JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) Bulletin of Data Science Procedia of Social Sciences and Humanities Majalah Ilmiah Inspiratif Al Hanin Jurnal Pengmas Kestra (JPK) Proceeding of International Conference on Science, Education, and Technology Riwayat: Educational Journal of History and Humanities Jurnal Pendidikan Anak Usia Dini GENIUS: Indonesian Journal of Early Childhood Education Journal of Leadership, Management and Policy in Education Proceeding Of International Conference On Education, Society And Humanity Jurnal Pelita PAUD PAUDIA: JURNAL PENELITIAN DALAM BIDANG PENDIDIKAN ANAK USIA DINI BACA: Jurnal Dokumentasi dan Informasi Exploration In Early Childhood Research Prosiding Seminar Nasional Keguruan dan Pendidikan (SNKP)
Sri Wulan, Sri
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CHARACTER AND THE STRUGGLE FOR IVILIZATION IN WILLIAM GOLDING'S LORD OF THE FLIES Miranda, Mai; Wulan, Sri
JOURNAL OF LANGUAGE Vol 7, No 2: November 2025
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jol.v7i2.12272

Abstract

William Golding's Lord of the Flies (1954) presents a profound exploration of human nature under duress, centering on the collapse of social order and the descent into primal savagery. This study employs a descriptive qualitative method to conduct a character analysis of the novel's protagonist, Ralph, focusing on the intrinsic qualities that define his struggle for survival and the preservation of civilization. Through a close reading of the text, this paper identifies and examines four cardinal traits—leadership, charisma, organizational prowess, and civility—that constitute Ralph's character. The analysis demonstrates that these traits are not merely descriptive but are the fundamental engines of his resistance against the antagonistic force, represented by Jack, which embodies chaos and violence. The findings reveal that Ralph's struggle is multifaceted: it is a physical battle for survival, a psychological fight against despair, and an ideological conflict for the soul of the community. Ultimately, this paper argues that Ralph's characterization serves as Golding's central argument for the fragility of civilization, which must be consciously and courageously upheld through rational principles, democratic leadership, and moral fortitude, even in the face of overwhelming barbarism. His survival is a testament to the resilience of these values.
Javanese Cultural Keywords from the Sambatan Ritual Discourse: An Ethno-pragmatic Perspective Pratiwy, Devi; Asnani, Asnani; Wulan, Sri; Fauzi, Mohd; Pardi, Pardi
Eralingua: Jurnal Pendidikan Bahasa Asing dan Sastra VOL 9, NO 2 (2025): ERALINGUA
Publisher : Makassar State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/eralingua.v9i2.66085

Abstract

Abstract. This study aims to reveal cultural keywords from a particular cultural tradition, sambatan held by the Javanese-speaking community in Tanjung Harapan Village, Air Putih District.  Historically, the Javanese-speaking community in the area were migrants from their ancestral lands on the island of Java.  This traditional activity refers to the communal activity of preparing and building houses, between the owner and the local community. Investigation of the cultural norms can be seen from the use of grammar aspect, lexicon, and linguistic routines of a language. Those were directly related to the context of the situation (context-bound), which determined the way society speaks. The objective of this research is to explore the cultural key word entities in the discourse. Following the ethno-pragmatic perspective, the parameter of cultural discourse is the core meaning of the language used. It gives rise to variations in speech forms as the embodiment of the cultural values of each ethnic group, which in turn creates different configurations for language used. This study was designed using a synchronic-ethnographic field study. In conducting the research, the phenomenological approach was adopted. Data were obtained by following the participating observation method and in-depth interviews. The data analysis followed the ethno-pragmatic methodological tools; semantic explication for lexical semantic analysis, and cultural script for capturing the cultural norms. The results show that the three core cultural keywords; mugi-mugi, ngasih hormat and adem ayem tentrem provide the cultural norms which express hope or prayer, respect for other entities, and harmony-not contradicting others.Keywords: Ethno-pragmatics, Cultural Keywords, Cultural Discourse 
IMPLEMENTASI ALGORITMA HILL CIPHER DAN DISCRETE COSINE TRANSFORM DALAM KEAMANAN PESAN E-MAIL Wulan, Sri; Hasugian, Abdul Halim; Suhardi, Suhardi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 2 (2025): May 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i2.3144

Abstract

Abstract: Regarding the security of email messages is very important in the digital era. So much data is sent via email every day. To improve the security of email messages, effective solutions can be applied to the Hill Cipher and Discrete Cosine Transform (DCT) algorithms. Hill Cipher is a classic encryption method that uses matrices to transform text. The combination of matrix operations can be decrypted without knowing the correct encryption key. Discrete cyclosine transform is a transformation method used in compressive images. In this study, we propose a combination of Hill cipher and DCT to protect email messages. Email messages are encrypted using the Hill Cipher algorithm, and the result is converted to the frequency domain using DCT. The step of improving upload security combines two mathematically different encryption methods. In addition, changing the frequency domain of the message reduces the success of attacks on the ciphertext. The researchers evaluated the performance of this combination of algorithms in terms of email message security, efficiency, encryption, decryption, and its impact on communication overhead. The Hill Cipher algorithm on messages in the form of voucher codes, speed and efficiency in cryptographic categorization are relatively fast, and for the insertion process with DCT, the MSE value is 130169.10 and the PSNR is -3.014 on an 8x8 image and 130169.10. 15920 x MPS. The combination of Hill Cipher and DCT is expected to improve the security of email messages without having a significant impact on system performance. Keyword: E-mail; Hill Cipher; Algoritma; DCT; Data Security Abstrak: Mengenai keamanan pesan email sangat penting di era digitalisasi. Begitu banyak data yang dikirim melalui email setiap hari. Untuk meningkatkan keamanan pesan email, solusi efektif dapat diterapkan pada algoritma Hill Cipher dan Discrete Cosine Transform (DCT). Hill Cipher adalah metode enkripsi klasik yang menggunakan matriks untuk mengubah teks. Kombinasi operasi matriks dapat didekripsi tanpa mengetahui kunci enkripsi yang benar. Transformasi siklosin diskrit adalah metode transformasi yang digunakan dalam gambar kompresif. Dalam studi ini, kami mengusulkan kombinasi kata sandi Hill dan DCT untuk melindungi pesan email. Pesan email dienkripsi menggunakan algoritma Hill Cipher, dan hasilnya diubah ke domain frekuensi menggunakan DCT. Langkah meningkatkan keamanan pengunggahan menggabungkan dua metode enkripsi yang secara matematis berbeda. Selain itu, mengubah domain frekuensi pesan mengurangi keberhasilan serangan terhadap ciphertext. Para peneliti mengevaluasi kinerja kombinasi algoritma ini dalam hal keamanan pesan email, efisiensi, enkripsi, dekripsi, dan dampaknya terhadap overhead komunikasi. Algoritma Hill Cipher pada pesan berupa kode voucher kecepatan dan efisiensi dalam kategorisasi kriptografi tergolong cepat, dan untuk proses penyisipan dengan DCT diperoleh nilai MSE sebesar 130169.10 dan PSNR sebesar -3.014 pada citra berukuran 8x8 dan 130169.10. 15920 x MPS. Kombinasi Hill Cipher dan DCT diharapkan dapat meningkatkan keamanan pesan email tanpa berdampak signifikan pada kinerja sistem. Kata kunci: E-mail; Hill Cipher; Algoritma; DCT; Keamanan Data 
Analisis Pengaruh Persediaan Bahan Baku dan Proses Produksi Terhadap Kualitas pada Usaha Mikro Kecil dan Menengah ( UMKM ) Inicake di Karawang Wulan, Sri; Miharja, Rediawan
Jurnal Ilmiah Wahana Pendidikan Vol 12 No 3.B (2026): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kualitas produk yang diproduksi oleh suatu perusahaan tergantung mengenai suplai bahan awal dan sistem pembuatannya secara keseluruhan, suplai bahan awal dan sistem pembuatan memegang peran penting dalam menentukan mutu produk akhir. Dengan menerapkan inventaris uplai bahan awal dan sistem pembuatannya dengan benar, perusahaan dapat mengungkapkan tingkat kegagalan produk dan memastikan proses produksi yang baik. Tujuan penelitian ini adalah guna memperjelas seperti apa persediaan suplai bahan awal dan sistem pembuatannya. Apakah terdapat hubungan secara statistik antara aspek persediaan bahan baku dan efektivitas proses produksi terhadap tingkat kualitas produk yang dihasilkan? Pendekatan menggunakan metode random sampling. Data triwulan dari tahun 2021 hingga 2022 digunakan guna penelitian ini. Data dikumpulkan melalui survei lapangan, observasi, dan wawancara. Dataset yang telah dikumpulkan selanjutnya diproses melalui tahapan analisis kuantitatif menggunakan Microsoft Excel dan SPSS26 dan dilakukan uji regresi linier berganda dengan menggunakan pengujian t dan pengujian f. Jumlah Persediaan bahan baku (X1) sudah cukup stabil pada bebrapa triwulan terakhir, sedangkan pada proses produksi (X2) berjalan kurang baik pada triwulan1-4 sedangkan pada triwulan berikutnya proses produksi cukup berjalan konsisten baik, dan kualitas produk (Y) yang dihasilkan sudah cukup baik. Merujuk hasil analisis statistik melalui uji F, ditemukan jikalau variabel Persediaan bahan baku dan proses produksi berkontribusi secara statistik terhadap peningkatan kualitas, ditunjukkan oleh Fhitung (59.557,861) yang secara substansial melampaui ambang Ftabel (5,14). Sedangkan pada persediaan bahan baku tidak ada pengaruh secara statistik terhadap kualitas produk, sedangkan pada proses produksi adanya hubungan secara korelasional pada kualitas produk.
Negotiating Work-Life Balance: A Sociological Literary Analysis of the Protagonist’s Struggles in Almira Bastari's Home Sweet Loan Rahmadhani, Feby; Wulan, Sri
JOURNAL OF LANGUAGE Vol 8, No 1: May 2026
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jol.v8i1.13176

Abstract

This research analyzes the protagonist's struggle in pursuing work-life balance in Almira Bastari's novel Home Sweet Loan. Using a qualitative descriptive method with sociology of literature approach, the study explores how Kaluna, the protagonist, experiences multidimensional struggles to navigate between professional responsibilities and personal life. The analysis identifies three main struggles based on Jay Shetty's framework: internal struggle (emotional and psychological conflict), external struggle (social and economic pressures), and existential struggle (search for meaning and identity). Set in urban Jakarta, the novel reflects real challenges faced by middle-class working women, including unrealistic social expectations, limited income, and familial burdens. Kaluna's strategies, such as extreme frugality and disciplined budgeting, show her resilience in maintaining control over her life amid external demands. The findings reveal that work-life balance is not a stable condition but a continuous negotiation, often filled with sacrifice and emotional tension. The protagonist's journey provides a critical lens on the social structures that burden women with invisible labor and unacknowledged emotional exhaustion. This research contributes to literary studies by highlighting how contemporary Indonesian fiction mirrors socio-economic realities, especially those experienced by young women in urban settings.
Technology Integration and Teacher Collaboration as a Strategy for Improving Islamic Religious Education Competence Muh Nasir, Tatang; Wulan, Sri; Sugiana, Yusuf; Badrudin, Badrudin; Nursobah, Asep; Sadiah, Dewi
Journal of Leadership, Management and Policy in Education Vol. 4 No. 1 (2026): Journal of Leadership, Management and Policy in Education, June 2026
Publisher : Magister Administrasi Pendidikan, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/jlmpedu.v4i1.1530

Abstract

This study aims to identify and analyze effective strategies for improving the competency of Islamic Religious Education (PAI) teachers through a continuous professional development program. PAI teacher competency plays a crucial role in shaping the character and religious values of students. However, challenges in implementing relevant development programs are still encountered, especially in the era of digital change and the demands of 21st-century education. This study used a qualitative approach with a case study method conducted at SMPN 1 Kadipaten, Tasikmalaya Regency. Data were collected through in-depth interviews, observations, and documentation studies, which were then analyzed thematically. The results showed that effective competency development strategies at the research site included several main aspects, namely: (1) technology-based training for the creation of innovative teaching media; (2) collaboration between teachers through the Teacher Working Group (KKG) and Subject Teacher Consultation (MGMP) forums; (3) intensive coaching through academic supervision by the principal and supervisor; and (4) providing constructive and continuous feedback. The active involvement of the principal and support from the education supervisor proved to be key factors in creating an environment that supports continuous learning for PAI teachers. In conclusion, a planned and structured professional development program, as implemented at SMPN 1 Kadipaten, is able to significantly improve the pedagogical and professional competence of Islamic Education teachers.
Co-Authors A Difinubun, Balqis Abdul Halim Hasugian Adindi, Satria Ahmad Hafizullah Ritonga Ainun Jariyah Anisah Arisaputra, Muh Ilham Aritonang, Barita Arsil N. , R. Sibyan Asep Nursobah, Asep Asnani Asnani Auliyani, Siti Badrudin Berutu, Achmanudin Br. Girsang, Desri Meriahta Cahyani Kusuma, Tesya Christy, Naulita Dede Hikmah Desyanti - Desyanti Devi Pratiwy Dewi Fatmasari Dewi Sadiah, Dewi Dewi, Meidiana Sonya Rachma Dewi, Suci Mulia Ekalestari, Susi Elindra Yetti Fakhrimantho, Agus Fince Tinus Waruwu Firda Aprilia, Elsa Frastiyono, Arjun Fridani, Lara Halim, Muliha Hapidin, Hapidin Harahap, Cindy Artika Harmonika, Sri Haryono Haryono Hasrul, Muh Haula, Haula Millati Azka Hikmah Hikmah Hilmi Najamudin, Muhammad I Gusti Agung Gede Widnyana, I Gusti Agung Gede Irmayani Irmayani Irsan Bertinus Tondowala Istanti, Jannah Triska Tri Iva Sarifah Jamaris, Martini Junia, Rita Karnirius Harefa Khairiyah, Umi Kristian, Wemni Kurniahu, Hesti Kurniati, Nina Siti Labesani, Cirtye Lisda Yuni Mardiah Livina, Meri M. Manugeren, M. Machmud Yunus Maha, Rahmadani Ningsih Mahid, Perveen Sonia Mahmudah, Zuhrotul Manugeren, M Mardiah, Lisda Yuni Maringan Sianturi Masril Aguswandi Tudjuka Mesran, Mesran Miranda, Mai Mochammad Imron Awalludin Mohamad Syarif Sumantri Mohd Fauzi, Mohd Muh Nasir, Tatang Muhammad Irham Mursidah, Nailul Nasution, Amanda Maulida Nasution, Cherry Adistya Nazwa, Nazwa Nirwana, Nirwana Nurbiana Dhieni Nurjannah Nurjannah Nurnaningsih Nurnaningsih Pardede, Desika Wali Pardi Pardi Pardi Pardi Pardi, Pardi Pratiwi, Elsa Pudjiastuti, Sri Indah Purwarno, Purwarno Putri, Dea Febriana Putri, Lusianawati Eka Putri, Nada Febriansyah Rahmad Gurusinga Rahmadhani, Feby Rahmat Rahmat Rediawan Miharja Riri Safitri Risa Rahmawati, Risa Riska Andriani Riskawati Riskawati, Riskawati Rita Suirlan Rivalri Kristianto Hondro Rohima, Yulia Kuraesin Ila Rohminatin, Rohminatin Rosa Dwi Wahyuni RR. Ella Evrita Hestiandari Sabarudin, Mohammad Saprudin, Asep Sarifah , Iva Siwi, Purwanto Sofia Hartati Solehudin, Didin Sri Rosyidatul B, Eulis Suci Wardani, Anggieta Sugiana, Yusuf Suginam Suhardi, Suhardi Sumadi, Tjipto Supriyadi, Deni Susanti, Plistiana Syahida, Ridha Syifauzakia, Syifauzakia Tabasi, Yosafat Tri Setyawati Vera Diana Towidjojo Wahyu Dewantoro, Gema Widjayatri, Rr. Deni Yohan Yohan Yuliani Nurani Yuliati, Chariroh Yunus Sading Yuyun Alfasius Tobondo Zainal Zainal Zara, Mutiara Zarina Akbar