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Contact Name
WAWAN ROFIQI
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+6282338675195
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Jl. irian Jaya No. 55 Tebuireng Jombang jawa Timur 61471
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INDONESIA
Discovery : Jurnal Ilmu Pengetahuan
ISSN : 25276859     EISSN : 27236145     DOI : -
Jurnal Discovery memuat artikel hasil penelitian dalam bidang umum, baik agama, pendidikan, ekonomi dan sebagainnya.
Arjuna Subject : Umum - Umum
Articles 179 Documents
Analisis Kegagalan dan Usulan perbaikan Produk Air Minum dalam Kemasan (AMDK) menggunakan FMEA dan FTA Nur Muflihah; Putut Ade Irawan; Achmad Syaichu
Discovery Vol 9 No 2 (2024): October 2024
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v9i2.8690

Abstract

Produksi air minum dalam kemasan (AMDK) sering mengalami cacat produk yang tidak terhindarkan. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis mode kegagalan dalam proses produksi AMDK di PT. ABC, serta memberikan rekomendasi untuk mengurangi tingkat kecacatan produk. Data dikumpulkan melalui observasi langsung dan laporan kecacatan dari sistem manajemen kualitas perusahaan. Metode yang digunakan adalah Failure Mode and Effect Analysis (FMEA) dan Fault Tree Analysis (FTA) untuk menganalisis penyebab utama dan distribusi kegagalan pada tahapan produksi seperti Filling, Sealing, dan Packaging. Hasil penelitian menunjukkan bahwa mode kegagalan utama adalah Press Cup Pecah dengan nilai RPN tertinggi sebesar 252, disebabkan oleh suhu press yang tidak konsisten dan material yang tidak sesuai standar. Rekomendasi perbaikan mencakup kalibrasi mesin, pengawasan bahan baku, dan inspeksi proses secara berkala. Penelitian ini memberikan kontribusi bagi peningkatan kontrol kualitas dalam industri AMDK dan dapat menjadi dasar untuk penelitian lebih lanjut mengenai manajemen risiko produksi
Tembang Macapat: Eksklusifitas Bentuk, Aspek Nilai, dan Pendekatan Pembelajarannya Udjang Pairin M. Basir
Discovery Vol 9 No 2 (2024): October 2024
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v9i2.8705

Abstract

"Tembang macapat" is part of traditional Javanese art that has special characteristics. From the aspect of its verbal form, tembang macapat is included in the category of bound (non-free) poetry. It contains guru lagu, guru wilangan, and guru gatra, each of which binds in each creation of the lines of the tembang verses and also the technique of singing it. As part of the expression of the soul, this type of tembang contains exotic and exclusive values. In addition to its distinctive form, in "tembang macapat" there are certain messages related to the philosophical and didactic values ​​in each type of tembang. However, from the pragmatic aspect and its application in today's society, the prospects are less encouraging. This is due to the weak factors of development and preservation in society, especially cultural connections in the younger generation. The phenomenon of the shift in the direction of global culture must certainly be a consideration in the direction of the development of tembang macapat, both in format and content so that in terms of connectivity it is part of a portrait of the mindset of its era that is more practical, accommodating, expressive, and functional.
Penerapan Ergonomi Pada Redesign Prasarana Kursi Penumpang Bus Kampus Sulung Rahmawan Wira Ghani; Sumarsono
Discovery Vol 9 No 2 (2024): October 2024
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v9i2.8719

Abstract

This research aims to redesign the campus bus passenger seats to be ergonomic and comfortable, considering the feasibility of health risk while riding. Campus bus transportation often causes musculoskeletal complaints among passengers due to outdated infrastructure. This research combines the REBA (Rapid Entire Body Assessment) method to assess posture risk and the Nordic Body Map (NBM) to identify passenger complaints. The REBA analysis results show a risk of musculoskeletal injury in passengers' sitting posture when using the old seats. NBM identifies the most frequently complained body areas, such as the back, neck, and shoulders. The seat redesign was carried out by considering the results of REBA and NBM analyses, resulting in seats that support healthier sitting postures and reduce complaints. This research demonstrates that ergonomic seat design can improve the feasibility of health risk while riding and the quality of the campus bus passenger experience
Implementasi Strategi PAIKEM Dalam Pembelajaran Bahasa Arab Di SDS Sunan Kalijogo Jabung Fajar Ledianto; Ahmad Nuruddin; Nurul Hayati; Khoirul Mustaqim; Faishol Mahmoed Adam Ibrahim
Discovery Vol 10 No 1 (2025): March 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i1.8844

Abstract

Arabic language learning in elementary schools in Indonesia has an important role in creating a generation that understands Islam and Arabic culture. Although considered difficult and boring, PAIKEM (Active, Innovative, Creative, Effective, and Fun Learning) strategies provide an effective solution by making learning more interesting through word games, songs, and others that can increase student motivation. This study used a qualitative research method with a Narrative research design. Data were obtained through interviews, observations, and documentation, then analyzed thematically. The interviews were conducted with 2 Arabic teachers and 10 students. This study found that the implementation of PAIKEM successfully increased academic knowledge as well as developed students' critical thinking, communication, and cooperation skills. The implementation of PAIKEM was also effective in increasing students' learning motivation and creating a more interactive and interesting classroom environment. The results of the analysis show that despite some challenges, PAIKEM has great potential to be implemented more widely and sustainably with further improvement and development. This research provides strong evidence that PAIKEM can be an effective model for improving the quality of Arabic language learning at SDS Sunan Kalijogo Jabung.
Indonesian EFL Students’ Writing Anxiety: Level Types and Their Alleviating Strategies Varadika, Nanda; Zuhriyah, Mukminatus
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.9141

Abstract

This research aims to analyze students’ writing anxiety at class XI N of MAN 4 Jombang in the academic year of 2024/2025. It focuses on identifying the levels, and the most dominant type of writing anxiety, and the alleviating strategies used by students to reduce their anxiety. The study applied a mixed-methods approach, combining quantitative data from questionnaires using the Second Language Writing Anxiety Inventory (SLWAI) and qualitative data from student interviews. The results showed that the majority of students (67.85%) experienced moderate levels of writing anxiety. Cognitive anxiety was identified as the most dominant type, experienced by 16 out of 28 students (57.14%). Despite these challenges, the interview results showed that the students were able to manage their anxiety through several strategies, such as accepting feedback and mistakes, practicing trough media, asking for help when stuck, practice writing with time management. The findings suggest that while most students are not free from anxiety, they are still able to perform writing tasks with effort and support. These results highlight the importance of both student self-awareness and teacher guidance in managing writing anxiety.
STRATEGI GURU DALAM MENGATASI KESULITAN MEMBACA SISWA KELAS BAWAH DI MI AL-MA’RUF PANDANWANGI JOMBANG Mahsun, Ali; Laili, Anis Nur
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.9579

Abstract

Kemampuan membaca merupakan keterampilan dasar yang sangat penting bagi siswa sekolah dasar, khususnya pada jenjang kelas bawah. Di MI Al-Ma’ruf Pandanwangi Jombang, sejumlah siswa kelas bawah masih mengalami kesulitan membaca, mulai dari pengenalan huruf hingga pemahaman teks. Penelitian ini bertujuan untuk mengungkap strategi guru dalam mengatasi kesulitan membaca pada siswa kelas bawah. Penelitian menggunakan pendekatan kualitatif dengan metode studi kasus. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa guru menerapkan strategi seperti pendampingan individual dan kelompok kecil, latihan fonetik, metode baca bersama, penggunaan media visual, serta pemberian reward untuk meningkatkan motivasi dan kepercayaan diri siswa. Strategi disesuaikan dengan tingkat kemampuan siswa dan menunjukkan dampak positif, baik pada aspek teknis membaca maupun sikap belajar siswa. Meskipun terdapat hambatan seperti keterbatasan waktu dan kurangnya dukungan orang tua, strategi yang diterapkan terbukti efektif dalam membantu siswa mengatasi kesulitan membaca
Pengaruh Penggunaan Media Pembelajaran Microsoft Powerpoint dan Wordwall Terhadap Hasil Belajar Peserta Didik Pada Materi Statistika Kelas X di SMAN Ngoro Nurfaiza, Dia nita; Iesyah Rodliyah
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.9586

Abstract

This study aims to describe whether or not there is an impact of the application of Wordwall media and Microsoft PowerPoint on the learning of statistics of class X students, and to observe the magnitude of its contribution. The study was conducted by SMAN Ngoro with subjects X-6 and X-7. This study uses quantitative techniques, from the form of quasi-experiments. The results show that both media can significantly increase students' mathematics learning outcomes. Given the fact that the application of both increases the average student learning outcomes. From the hypothesis test, it was found that sig (2-tailed) 0.000 or (0.000 <0.05, meaning H0 is rejected and H1 is accepted, indicating that there is a comparison between classes with the application of both media and classes with conventional techniques. Then the effect size produced was around 1.6, which is considered high or 94.5%. It can be interpreted that the application of both media contributes to student learning outcomes.
Kemampuan Koneksi Matematis Siswa Dengan Self efficacy Tinggi Dalam Menyelesaikan Soal Cerita Matematika Ulya, Aisyah Nuril; Nihayatus Sa'adah
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.9595

Abstract

Abstract: Mathematical connection ability is one of the essential aspects of learning mathematics because it enables students to relate mathematical concepts to one another as well as to real-life situations. However, some students still experience difficulties in connecting previously learned mathematical concepts with new ones. The results of the mathematical connection ability test show variations in students' scores, which are suspected to be influenced by differences in self-efficacy levels. This study aims to describe the mathematical connection ability of students with high self-efficacy. This research uses a qualitative approach with one ninth-grade student who has high self-efficacy as the subject. The results show that students with high self-efficacy are able to meet the three standards of mathematical connection ability: recognizing and using relationships among mathematical ideas, understanding the interconnections among mathematical concepts and building one idea upon another in an integrated manner, and recognizing and applying mathematical concepts outside the context of mathematics.
Application of Graph Theory on Dominant Local Metric Dimension Based Website Using Breadth-First Search Aurelia Agustin Sans; Reni Umilasari; Dudi Irawan
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.10073

Abstract

This study presents the implementation of the Breadth First Search (BFS) algorithm to determine the dominant local metric dimension on path graphs through a web-based platform. The system allows users to input the number of vertices, generates a corresponding path graph, computes the dominant local metric basis set, and calculates the minimum distance from each vertex to the basis using BFS. All processes are automated and displayed interactively using the Plotly library within a responsive website interface. The system was built using the Django framework, employing NetworkX for graph operations and Plotly for visualization. The BFS algorithm ensures the shortest distance calculation from a starting vertex to all others, providing a unique distance vector for each vertex that satisfies domination and local resolving set properties. This research shows that BFS is not only effective for theoretical computations but also practical in digital applications. Future development is recommended to support more complex graph structures, such as cycles, trees, or general graphs, to enhance the system's versatility.
Pengembangan LKPD IPA berbasis Unplugged Coding Untuk Peserta Didik Kelas IV Sekolah Dasar LENY, Leny Suryaning Astutik; Ria Fajrin Rizqy Ana; Nadin Nabila Sari
Discovery Vol 10 No 2 (2025): October 2025
Publisher : LPPM Universitas Hasyim Asy'ari Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/discovery.v10i2.10128

Abstract

Abstrak: Keterampilan coding telah menjadi salah satu keterampilan penting yang harus dimiliki oleh generasi mendatang di tengah kemajuan digital pesat. Menteri Pendidikan sedang mempertimbangkan bahwa coding akan menjadi mata pelajaran pilihan di Sekolah Dasar. Penelitian ini bertujuan untuk mengembangkan LKPD IPA berbasis Unplugged Coding untuk peserta didik kelas IV Sekolah Dasar yang valid dan praktis. Metode penelitian yang digunakan adalah metode Research & Development (R&D) dengan mengadaptasi model ADDIE. Penelitian ini dilakukan di SD Negeri Samir. Data dikumpulkan melalui metode angket yang dilakukan kepada peserta didik kelas IV Sekolah Dasar. Angket digunakan untuk mengetahui skor kevalidan dan kepraktisan LKPD. Hasil penelitian menunjukkan bahwa LKPD berbasis Unplugged Coding untuk peserta didik kelas IV Sekolah Dasar “Sangat Valid” dengan rata-rata skor 154 persentase 96.25% dan kriteria “Sangat Praktis” dengan skor 1938 persentase 93.1%. Berdasarkan paparan data tersebut dapat diketahui bahwa LKPD IPA berbasis Unplugged Coding sangat valid dan sangat praktis untuk peserta didik kelas IV Sekolah Dasar. Kata Kunci: LKPD, Unplugged Coding, IPA, Sekolah Dasar