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All Journal EKUIVALEN - Pendidikan Matematika Jurnal Pembangunan Wilayah dan Kota Jurnal INSANIA SITEKIN: Jurnal Sains, Teknologi dan Industri JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Al-Ijtimaiyyah Journal of Islamic Studies and Humanities Jurnal Ilmiah Peuradeun International Journal Ihya' 'Ulum al-Din Buletin Sumber Daya Geologi JURNAL PENDIDIKAN TAMBUSAI AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM Jambura Journal of Educational Chemistry Jurnal Teknik Informatika (JUTIF) Jurnal Kajian Matematika dan Aplikasinya BudAI: Multidisciplinary Journal of Islamic Studies Unram Journal of Community Service (UJCS) International Journal of Research Innovation and Entrepreneurship Jurnal Manajemen Dakwah HUMANISMA : Journal of Gender Studies Mamangan Social Science Journal Journal Focus Action of Research Mathematic (Factor M) Social Science Academic Prosiding Seminar Nasional PPG Universitas Mulawarman Journal Education And Islamic Studies Indonesian Journal of Mathematics and Applications Conference Proceedings International Conference on Education Innovation and Social Science Indonesian Journal of Aerospace
NUR HAMID
Jurusan Fisika, Fakultas Sains dan Matematika, Universitas Diponegoro, Semarang
Religion Aerospace Engineering Arts Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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PENGARUH KONDISI SOSIAL EKONOMI TERHADAP PEMBERDAYAAN MASYARAKAT, MITIGASI BENCANA, DAN DAMPAK ABRASI DI KRAGAN-REMBANG Hamid, Nur; Jauza', Nur Faridatul; Riyadi, Agus; Mudhofi, M.
JURNAL AL-IJTIMAIYYAH Vol. 9 No. 1 (2023)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/al-ijtimaiyyah.v9i1.17731

Abstract

Abstract: The coastal area is a transitional area between the sea and the land. This situation causes coastal areas to experience pressure from various activities and events at sea or on land. An event that often occurs on land is beach abrasion. Abrasion in Kragan Village has threatened 200 residents' settlements with a wave height of about 500 meters. As a result, the socio-economic situation has decreased due to the impact of abrasion. Therefore, it is necessary to empower the community and mitigate disasters. The research objective was to determine the effect of community empowerment, mitigation, and the impact of abrasion in the village of Kragan Rembang. This type of research uses quantitative research methods with a survey approach. Collection technique with a questionnaire (questionnaire). The population used in this study was 571 people, and the sample selection used purposive sampling with a total sample of 85 people. During the statistical test used to determine the effect of using individual parameter significant test (T-test) through the SPSS 16.0 for Windows program. The results of this study are that community empowerment and disaster mitigation have a positive impact on socio-economic conditions and the effect of abrasion harms socio-economic conditions.Keywords: Socioeconomic Conditions; Community Empowerment; Disaster Mitigation and Impact of Abrasion.Abstrak: Daerah pesisir pantai ialah wilayah peralihan antara lautan dan daratan. Keadaan seperti ini mengakibatkan daerah pesisir memperoleh tekanan dari berbagai kegiatan dan kejadian yang terdapat di laut ataupun di darat. Kejadian yang sering terjadi di daratan yaitu abrasi pantai. Abrasi di Desa Kragan sudah mengancam 200 pemukiman warga dengan tinggi ombak sekitar 500 meter. Akibatnya keadaan sosial ekonomi menurun akibat dampak abrasi, maka dari itu perlu adanya pemberdayaan masyarakat dan mitigasi bencana. Tujuan penelitian untuk mengetahui pengaruh pemberdayaan masyarakat, mitigasi dan dampak abrasi di desa Kragan-Rembang. Jenis penelitian ini menggunakan metode penelitian kuantitatif dengan pendekatan survei. Teknik pengumpulan dengan angket (kuesioner). Populasi pada penelitian ini yaitu Masyarakat Desa Kragan yang terdampak abrasi dan bertempat tinggal di sekitar pesisir pantai dengan kriteria berdasarkan usia, pendidikan dan warga yang berdomisili di Desa Kragan, jenis kelamin perempuan dan laki-laki berdasarkan usia 18-65 tahun dengan jumlah 571 orang, pemilihan sampel menggunakan purposive sampling dengan jumlah sampel 85 orang. Populasi masyarakat Desa Kragan berdasarkan usia, dengan menetapkan toleransi kesalahan 10%. Sedangkan uji statistik yang digunakan untuk mengetahui adanya pengaruh menggunakan uji signifikan parameter individual (Uji T) melalui program SPSS 16.0 for windows. Hasil dari penelitian ini berupa bahwa pemberdayaan masyarakat dan mitigasi bencana berdampak positif terhadap kondisi sosial ekonomi dan dampak abrasi berdampak negatif terhadap kondisi sosial ekonomi.Kata Kunci: Kondisi Sosial Ekonomi; Pemberdayaan Masyarakat; Mitigasi Bencana dan Dampak Abrasi.
PENGELOLAAN LINGKUNGAN BERBASIS PARTISIPASI MASYARAKAT SECARA BERKELANJUTAN DI KAMPUNG BAHARI TAMBAK LOROK KOTA SEMARANG Adissa, Kurnia Nur; Hamid, Nur; Riyadi, Agus; Kasmuri, Kasmuri; Mudhofi, Mudhofi
JURNAL AL-IJTIMAIYYAH Vol. 9 No. 2 (2023)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/al-ijtimaiyyah.v9i2.18989

Abstract

Abstract: Tambak Lorok is a “kampung nelayan” that still seems slum in some places. Then, the government embraced the community to participate in preserving their environment by changing it to Kampung Bahari in 2014. This research aims to determine the forms of participation and sustainability of holding Kampung Bahari in Tambak Lorok, Semarang City. The method used in this research is a qualitative method with a case study approach. Data collection was carried out through interviews and direct field observations. The research results show that the Tambak Lorok Community has realized forms of participation, which include energy participation, thought participation, property participation, skills and skills participation, and social participation. The sustainability of Kampung Bahari and several programs related to environmental preservation are still going well. The Tambak Lorok community continues to improve the quality of their area by carrying out many ongoing programs.Keywords: Society Participation; Environmental Consvertation; Tambak Lorok.Abstrak: Tambak Lorok merupakan “kampung nelayan” yang hingga saat ini masih terkesan kumuh di beberapa titik tempatnya. Kemudian pemerintah merangkul masyarakat untuk berpartisipasi dalam melestarikan lingkungannya sendiri, dengan merubahnya menjadi Kampung Bahari pada tahun 2014. Tujuan dari penelitian ini adalah untuk mengetahui bentuk-bentuk partisipasi serta keberlanjutan pelestarian kampung Bahari di Tambak Lorok Kota Semarang. Metode yang digunakan dalam penelitian ini adalah metode kualitatif, dengan pendekatan studi kasus. Pengambilan data dilakukan melalui wawancara dan observasi ke lapangan secara langsung. Hasil penelitian menunjukkan bahwa masyarakat Tambak Lorok telah merealisasikan bentuk-bentuk partisipasi yang meliputi partisipasi tenaga, partisipasi buah pikiran, partisipasi harta benda, partisipasi kemahiran dan keterampilan, serta partisipasi sosial. Keberlanjutan Kampung Bahari serta beberapa program terkait pelestarian lingkungan juga hingga saat ini masih berlangsung dengan baik. Masyarakat Tambak Lorok terus meningkatkan kualitas wilayah mereka dengan menjalankan banyaknya program yang terus berlanjut.Kata Kunci: Partisipasi Masyarakat; Pelestarian Lingkungan; Tambak Lorok.
Optimizing the Madrasah Research Program through Proposal Writing Training and Exploration of Research Trends in the Madrasah Young Researchers Supercamp Suratman, Suratman; Hamid, Nur
Unram Journal of Community Service Vol. 6 No. 2 (2025): June
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i2.974

Abstract

The National Madrasah Research Program serves as a powerful platform for madrasah students to compete at both national and international levels in scientific research through the Madrasah Young Researchers Supercamp (MYRES). This program aims to foster outstanding young talents with extraordinary creative ideas through scientific writing competitions. However, challenges persist, such as limited research skills among teachers, a lack of research-oriented guidebooks, and minimal training and mentoring for madrasah teachers. Students also show low interest in understanding the structure of scientific writing, and their research skills are generally considered underdeveloped. This study aims to optimize the Madrasah Research Program by providing training in proposal writing and exploring current research trends. The method used is Participatory Action Research (PAR), which includes the stages: to know, to understand, to plan, to act, and to change. The participants targeted in this study are mentor teachers and students. Based on the results, the training for teachers and students successfully enhanced the effectiveness of the Madrasah Research Program, particularly through workshops and mentoring in writing scientific articles. This improvement was reflected in several areas: increased potential in scientific writing, better understanding of managing the Madrasah Research Program, a greater number of written proposals, and higher interest and comprehension among participants regarding scientific work. Furthermore, participants demonstrated a stronger commitment to producing quality scientific writing, as evidenced by the availability of research idea documents developed into proposals aligned with the MYRES competition framework.
Exploring Student Perspectives on Quality Assurance in Independent Curriculum Services within Educational Institutions Agus, Abu Hasan; Norman, Efrita; Hamid, Nur; Hasanah, Uswatun
JURNAL AL-TANZIM Vol 7, No 3 (2023)
Publisher : Nurul Jadid University, Probolinggo, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/al-tanzim.v7i3.4607

Abstract

This study examines students' perceptions of quality assurance of independent curriculum services implemented by SMA Nurul Jadid. Using a descriptive quantitative approach. With a proportional random sampling technique, as many as 100 students. The type of data collected is quantitative, using a closed questionnaire. The questionnaire was tested for validity and reliability with a significance of 0.05 with the SPSS 16 application. A Likert scale of 1-4 was used to measure student perceptions with positive and negative categories. The following are tangible, reliability, and assurance indicators as indicators of quality assurance for the independent curriculum service. The percent interval is used as a measuring tool to determine the categories of strongly agree/very good, agree/good, disagree/good enough, and strongly disagree/strongly disagree with implementing quality assurance services for the independent curriculum. The research results prove that 58% of students perceive positively and 42% negatively. However, no students rated it as very bad at 0%; in fact, the good category was the most percentage, namely 59%, and even perfect at 7%; there were also those who rated it quite well, as much as 34%. The assessment of the most significant percentage being good is due to the socialization process evenly distributed to all components of the school; staff, teachers, students, and parents. This is done to process the quality assurance of the independent curriculum services provided by schools to run effectively and efficiently.
The Strategy for Growing Economic Potential by Improving Financial Literacy using 4.0 Technology Juhadi, J; Hamid, Nur; Saadah, Nuris; Aroyandini, Elvara Norma
Proceedings International Conference on Education Innovation and Social Science 2023: Proceedings International Conference on Education Innovation and Social Science
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

The Kragan coastal area has high economic potential. However, the economic potential in Kragan needs to be optimally managed. Most of the fisheries sector is still run traditionally. So there is dependence between small fishermen, who are still traditional, on prominent/modern investors. Many small fishermen are shackled by poverty in this case. Thus, it is essential to increase public knowledge regarding financial management in the fisheries sector so that the economy of traditional fishermen is no longer dependent on large/modern fishermen. The solution offered by researchers is to increase public financial literacy by utilizing technology 4.0. This technology is focused on community empowerment through product marketing. This study uses a qualitative method. Data collection techniques using interviews and observation. The research population is the people on the coast of Kragan. The research analysis uses a qualitative descriptive analysis. The results show that the financial literacy rate is still relatively low, around 58.2%. Most informants chose to use the old method, so there was an imbalance between small fishermen who used the traditional method and big/modern fishermen. While the results of the FGD show that technology 4.0 can help grow the Kragan people's economy by managing fishery products and increasing financial literacy.
Structure Relaxation Disruption on Temperature-dependence of Polymerization of HTPB-based Polyurethane Restasari, Afni; Hamid, Nur; Marpaung, Leonard; Rusnaenah, Andi; Sukma, Adi; Sukma, Rahmawati
Indonesian Journal of Aerospace Vol. 19 No. 2 (2021)
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.jtd.2021.v19.a3654

Abstract

The temperature-dependence of polymerization rate of hydroxyl-terminated polybutadiene (HTPB)-based polyurethane can be disrupted by a structure relaxation of polymer. Objective of the study is to investigate the disruption on the polyurethane (PU) formed of various molecular weight of HTPB. The study was carried out by applying temperature of 50, 60 and 70 oC in measuring viscosity until 80 minutes of reaction. The sample that were used is HTPB with various molecular weight and Toluene diisocyanate (TDI). Based on decreasing value of viscosity, it is obtained that relaxation temperature of HTPB-based PU is around 60 – 70 oC. By applying Eyring equation of flow, it is found that relaxation of structure causes the existence of relaxation dominant-time (RDT). RDT is the reaction time at which molar volume reaches the maximum value. Furthermore, by determining activation entropy, the RDT was revealed to be a borderline between two type of polymerization. Linear reaction occurs before RDT, while cross-link reaction occurs after RDT. From structure point of view, PU-polymerization type of HTPB with low molecular weight tend to be more sensitive towards structure relaxation which is originated from hard segment.
Community Participation-Based Disaster Education Model: An Empirical Analysis of Disaster Hazards in Demak Regency, Indonesia Hamid, Nur; Ancho, Inero Valbuena; Mahat, Hanifah; Ruslanjari, Dina; Juhadi, Juhadi
Jurnal Mamangan Vol 14, No 2 (2025): Jurnal Ilmu Sosial Mamangan Accredited 2 (SK Dirjen Ristek Dikti No. 0173/C3/DT
Publisher : LPPM Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/mamangan.v14i2.10046

Abstract

This study addresses the issue of disaster vulnerability in Demak Regency, an area highly exposedto tidal flooding, coastal erosion, and extreme weather. The objective of the research is toformulate a community participation-based disaster education model that strengthenspreparedness and resilience at the local level. Theoretically, the study draws on disaster riskreduction frameworks emphasizing community empowerment, participatory education, andintegration of local wisdom. A mixed-methods approach was employed, combining quantitativeZ-score analysis of disaster data from 2020–2022 with qualitative thematic analysis using NVivoto assess literature, policy documents, and community practices. The results reveal that disasterhazards in Demak are spatially varied: Sayung District is categorized as high-hazard, Guntur asmedium, while twelve other sub-districts fall into the low category. These findings highlight thenecessity of contextualized disaster education tailored to specific local hazards. The proposedmodel integrates schools, communities, and cultural traditions to enhance disaster literacy, fostersocial cohesion, and improve adaptive capacity. The conclusion emphasizes that a participatory,location-specific education framework is more effective than uniform approaches and can bereplicated in other disaster-prone regions. The novelty of this study lies in combining empiricalhazard mapping with community participation principles to design a disaster education modelthat is both data-driven and socially embedded, thereby bridging gaps between statistical riskassessment and local educational practice.
Vote Detection on Ballots Using Thresholding and Centroid Detection Techniques Qadriah, Lailatul; Hamid, Nur
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 23, No 1 (2025): December 2025
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v23i1.38937

Abstract

General elections are an agenda carried out to elect and determine leaders in each region. One of the important stages in the general election process is the vote-counting stage. This study aims to implement several digital image processing methods. Digital image processing plays an important role in the automatic reading of ballot papers to increase the speed of the vote-counting process. In this study, the process of reading ballot images was conducted to produce numerical data based on the coordinates of specific parts of the image. Image processing was performed using GNU Octave software, which is simple yet effective in detecting votes on ballot papers and converting them into numerical data based on centroid coordinates. This method has advantages in terms of implementation simplicity and computational efficiency. The main stages of this study include image conversion to grayscale, thresholding, black pixel detection, segmentation, centroid coordinate detection of punched ballot marks, and conversion into numerical form. In this study, 47 ballot image samples were used. The results of this study show that this method can achieve an accuracy rate of 78.7%.
Evaluating Lexicon Weighting and Machine Learning Models for Sentiment Classification of Indonesian Mangrove Ecotourism Reviews Chahyadi, Ferdi; Uperiati, Alena; Pratiwi , Risdy Absari Indah; Hamid, Nur
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 6 (2025): JUTIF Volume 6, Number 6, Desember 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.6.5563

Abstract

Sentiment analysis on ecotourism reviews presents specific challenges due to descriptive writing styles, the use of ambiguous words, and contextual meaning shifts (contextual polarity shift). These characteristics often cause lexicon-based approaches to produce unstable polarity labels. This study aims to evaluate the influence of two lexicon weighting methods, namely Mean Weighting and Summation Weighting, on the initial sentiment labeling of mangrove ecotourism reviews and to assess the performance of machine learning models trained using these labels. The research method includes text preprocessing, lexicon-based scoring using the InSet lexicon, feature extraction with Term Frequency–Inverse Document Frequency (TF–IDF), and the training of two classification algorithms, Support Vector Machine (SVM) and Logistic Regression (LR). The results show that the Mean Weighting method produces more stable polarity scores and higher model performance. The combination of SVM with Mean Weighting achieves the best results with an accuracy of 0.902, macro precision of 0.876, macro recall of 0.819, a macro F1-score of 0.841, and a weighted F1-score of 0.899. Meanwhile, LR with Mean Weighting reaches an accuracy of 0.891 with a similar performance pattern. In contrast, the Summation Weighting method results in lower performance for both algorithms. Error analysis indicates that neutral sentences and ambiguous words such as “bagus” and “ramai” frequently lead to misclassification. These findings highlight that the choice of lexicon weighting method plays a crucial role in improving sentiment classification accuracy and contributes to the development of hybrid approaches in text mining and sentiment analysis for the Indonesian language.
Regional Vulnerability-Based Disaster Education Strategy: Disaster Mitigation Efforts in Demak Regency, Indonesia Hamid, Nur; Ancho, Inero Valbuena; Mahat, Hanifah; Ruslanjari, Dina; Rofi'ah, Haning
Jurnal Mamangan Vol 15, No 1 (2026): Jurnal Ilmu Sosial Mamangan Accredited 2 (SK Dirjen Ristek Dikti No. 0173/C3/DT
Publisher : LPPM Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/mamangan.v15i1.10881

Abstract

Disaster mitigation efforts in Indonesia often emphasize structural approaches, while disaster education strategies are frequently implemented without adequate consideration of regional vulnerability variations. This study addresses the problem of the mismatch between disaster education implementation and local vulnerability characteristics in Demak Regency. The study aims to formulate a disaster education strategy based on regional vulnerability data to strengthen community resilience. The analysis focuses on differences in vulnerability levels among sub-districts, the suitability of existing disaster education programs particularly the Satuan Pendidikan Aman Bencana (SPAB) and the mitigation efforts undertaken by the local government. Based on disaster risk reduction theory, community-based disaster education concepts, policy document analysis, and local catastrophe reports, this study uses a descriptive qualitative and quantitative approach, utilizing Z-score analysis to evaluate vulnerability levels across 14 sub-districts. The results show that Karangawen and Mranggen sub-districts are categorized as highly risky locations; however, these spatial risk disparities have not been adequately represented in the implementation of disaster education programs. Additionally, mitigation initiatives are still mostly structural in nature and do not incorporate area-based teaching methods. According to the study's findings, disaster education in Demak Regency has to be more closely matched to the vulnerability profiles of the area. As a novelty, this research demonstrates the importance of integrating quantitative vulnerability data into disaster education planning and practice, offering an evidence-based framework for developing adaptive and sustainable disaster education strategies at the local level.
Co-Authors Abdul Rouf Alghofari Adeni, Adeni Adissa, Kurnia Nur Agus Riyadi Agus Riyadi Agus, Abu Hasan Alena Uperiati Ali, Mukti Alwi HS, Muhammad Aly, Muhammad Nilzam Ancho, Inero Valbuena Annisa Nur Falah, Annisa Nur Aroyandini, Elvara Norma Budi Astuti Budi Nurani Ruchjana Chahyadi, Ferdi Dharma Putra, Ngurah Made Dicky Muslim Didik Aryanto Dina Ruslanjari Döngül, Esra Sipahi Efrita Norman Endang Rusyaman Farah, Nada Alfa Fettahlıoğlu, Ömer Okan Fianti Fianti, Fianti Firanti, Annisa HAFIIZH, MOCHAMMAD Hashim, Mohmadisa Hendarmawan Hendarmawan, Hendarmawan J Juhadi, J Jauza', Nur Faridatul Jawad, Muhammad Juhadi Juhadi Kasmuri Kasmuri Kasmuri Kasmuri, Kasmuri Lukmanul Hakim Maghfirah, Hidayatul Mahat, Hanifah Marpaung, Leonard Misbah, Muhammad Khoirul Mochammad Najmul Afad Mudhofi, M. Mudhofi, Mudhofi muflihah muflihah muhammad khoiruman, muhammad Mukti, Beta Pujangga Muttaqin, Rodhotul Nur Fajariyah, Nur Nur Kholis Nurul Jannah Pahlefi, Dwi Muhidin Pintaka Kusumaningtyas Pratiwi , Risdy Absari Indah Putra, Ngurah Made Dharma Putut Marwoto Qadriah, Lailatul Rabiatul Adawiyah Restasari, Afni Rofi'ah, Haning Rohmah, Ucik Saidatur Rohmah, Umi Amanatur Rusnaenah, Andi Saadah, Nuris Sa’diyah, Sa’diyah Sadiyah, Sadiyah Saerozi Saerozi, Saerozi Saiful Anwar Sa’diyah, Sa’diyah Setiyanti, Anis Setyaningsih, Natalia Erna Sismawarni, Wuri Utami Dea Sofiana, Naela Su'aedi, Ifran Fuad Su'aibah, Siti Sugianto Sugianto Sukma, Adi Sukma, Rahmawati Sulhadi - Suratman Suratman Syaiful Anam Syarifatul Azaliyah, Syarifatul Syauqi, Wildan Usman Usman Uswatun Hasanah Widyowati, Iis Intan Zhafirah, Azizah Zurqoni