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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Pengajaran MIPA Lembaran Ilmu Kependidikan Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Pendidikan Biologi Indonesia Sriwijaya University Learning and Education International Conference IKRA-ITH EKONOMIKA BIOSFER : Jurnal Biologi dan Pendidikan Biologi Jurnal Mangifera Edu Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Indonesia Mengabdi Industrial and Domestic Waste Management CrossOver:Journal of Adaptation Studies Jurnal Ilmiah Pendidikan Dasar (JIPDAS) Kajian Linguistik dan Sastra JPLED Jurnal Pendidikan Surya Edukasi (JPSE) Journal of Innovative and Creativity Journal of Community Service (Abdisci) Vokasi UNESA Bulletin of Engineering, Technology and Applied Science Jurnal Papeda: Jurnal Publikasi Pendidikan Dasar Jurnal Indonesia Mengabdi Journal of Material Science and Radiation
Yusuf Ibrahim
Universitas Pasundan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Heavy Metals in the Soil Around a Cement Company in Sokoto, Northwestern Nigeria Pose Health Risks Yahaya, Tajudeen; Umar, Abdulrazak; Abubakar, Muddassiru; Abdulazeez, Abdulmalik; Musa, Bilyaminu; Ibrahim, Yusuf
Industrial and Domestic Waste Management Volume 3 - Issue 1 - 2023
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/idwm.v3i1.183

Abstract

Cement is widely used in the building industry because it is reliable and because its basic ingredients are inexpensive and abundant. However, the production of cement produces heavy metal-laden dust that can harm humans and the environment. This study aimed to determine the risk posed by heavy metals in the soil around a cement company in Sokoto, Nigeria. Soil samples were obtained at 0.1, 0.5, and 1.0 km from the company and served as test samples, while control samples were obtained at 5.0 km away. The soil samples were treated and assayed for lead (Pb), cadmium (Cd), copper (Cu), and zinc (Zn) using atomic absorption spectroscopy. The values obtained were used to estimate the heavy metals’ average daily inhalation (ADI), average daily dermal exposure (ADDE), hazard quotient (HQ), health risk index (HRI), and carcinogenic risk (CR). Permissible levels of all the heavy metals were detected at all the locations (0.1 > 0.5 > 1.0 > 5.0 km). However, the ADI, ADDE, HQ, HRI, and CR of the heavy metals were above the permissible limits. It can be inferred from the results that the soil around the company can predispose humans to heavy metal toxicities. Consequently, the company needs to prioritize pollution control.
Analisis Wacana Piranti Kohesi Gramatikal Substitusi dalam Debat Capres JILID V 2024 Salammah, Shelly Ika Nur; Ibrahim, Yusuf; Sumarlam, Sumarlam
Kajian Linguistik dan Sastra Vol. 3 No. 3 (2024): September 2024
Publisher : Prodi Sastra Indonesia, FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/kalistra.v3i3.35402

Abstract

The focus of this research is the discourse of the fifth presidential debate of the Republic of Indonesia 2024. This research aims to describe the Subsitution markers and Subsitution functions of nouns, verbs and clauses that are substituted in the oral discourse of the fifth presidential debate. Furthermore, what functions are obtained as a result of categorical grammatical substitution to support the connection and cohesion between lingual units in the speech of the vision and mission of the presidential candidates. The data source in this research is oral discourse transcribed in the fifth debate of the 2024 presidential candidates. This research is descriptive in nature with data in the form of utterances or conversations in which there is the use of nominal, verbal, and clausal substitution. The data collection in this research uses the listening method and note-taking technique. The results of this study show that there are several variations of substitution found, in the form of; noun - noun, noun phrase - noun, noun phrase - noun phrase, verbal phrase - noun phrase, clause - noun. Abstrak Fokus dalam penelitian ini adalah wacana debat calon presiden 2024 JILID V. Penelitian ini bertujuan untuk mendeskripsikan penanda substitusi dan fungsi substitusi bentuk kata benda, bentuk kata kerja dan klausa seperti apa yang mengalami substitusi dalam wacana lisan tuturan visi dan misi debat calon presiden jilid ke V selanjutnya  fungsi apa sajakkah yang diperoleh sebagai akibat dari substitusi gramatikal berkategori guna mendukung keterkaitan dan kepaduan antar satuan lingual dalam tuturan visi dan misi capres. Sumber data berupa wacana tertulis dalam wacana debat calon presiden 2024 jilid v, Penelitian ini bersifat deskriptif dengan data berupa tuturan atau percakapan yang didalamnya terdapat penggunaan substitusi nominal, verbal, dan klausal Data penelitian ini adalah aspek penanda gramatikal berupa substitusi, Pengumpulan data dalam penelitian ini menggunakan metode simak dan teknik catat setelah data ditemukan, kemudian di catat. Menggunakan teknik catat. Metode catat yakni mentranskripsikan bahasa lisan ke dalam bahasa tulis menggunakan transkripsi ortografis sesuai ejaan bahasa Indonesia yang berlaku.
Pemberdayaan Masyarakat Non Produktif Kecamatan Baleendah Kabupaten Bandung melalui Budidaya Tanaman Hias Hizqiyah, Ida Yayu Nurul; Suteja, Jaja; Toharudin, Uus; Ibrahim, Yusuf; Cartono, Cartono; Darta, Darta; Riani, Dini; Harmaen, Dheni
Jurnal Indonesia Mengabdi Vol. 4 No. 2 (2022): December Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v4i2.1657

Abstract

During the current pandemic, people are looking for activities that can fill their spare time, one of which is the cultivation of ornamental plants. In addition to channeling hobbies, ornamental plant cultivation can increase people's income by marketing products to the market. The purpose of this activity is to provide knowledge and skills in the cultivation of Sirih Gading (Epipremnum aureum) ornamental plants vegetatively and by cuttings, to partners and provide information about business prospects and marketing strategies for fruit and ornamental plants in Griya Prima Asri Complex, Kec. Baleendah, Kab. Bandung. The selection of the Sirih Gading (Epipremnum aureum) ornamental plant as the object of service because this plant can grow in Indonesian climatic conditions, easy to care for, easy to observe and measure its growth, such as number of leaves, leaf width, leaf length, stem height, and root length. In addition, marketing assistance for ornamental plant products and fruit plants that are developed vegetatively is also carried out. The methods used are socialization, workshops/training, and monitoring. The results of this activity were 90% of the participants stated that the ornamental plant propagation training provided benefits and knowledge to cultivate and develop them into entrepreneurial prospects, in the midst of many people who lost their jobs due to the impact of the pandemic.
THE ROLE OF BUMDES IN IMPROVING THE ECONOMIC COMMUNITY IN THE VILLAGE OF KEDUNGJAYA, DISTRICT, KEDAWUNG REGENCY, CIREBON Yanthi, Winda Dwi; Fitralisma, Gian; fata, M. Annisul; Maryadi, Ega; Trimayanti, Imas; Ibrahim, Yusuf
Jurnal Abdisci Vol 2 No 12 (2025): Vol 2 No 12 Tahun 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v2i12.712

Abstract

Abstract: Background. BUMDes is a village business in the form of an institution that management is carried out by the village government and village community in order to encourage improving the economy of village communities or including businesses from the village, by the village and for villages, but in its implementation it still refers to the needs of the community and the potential of the village. Aims. This study aims to determine how the role of BUMDes in Improving Community Economy in Ayuhula Village, Dungaliyo District, Gorontalo Regency. Methods. This research is included in the type of descriptive research with a qualitative research approach. Result. The results of the research show that the active role in the aspect of enhancing the quality of human and community life can be found in this aspect to be able to help socially but economically yet to play a role; In the aspect of strengthening the people's economy as the basis for the strength and resilience of the national economy with BUMDes as its foundation, it is found that BUMDes currently has limited capital so this is quite difficult in doing business expansion; Conclusion. In the aspect trying to realize and develop the economy of the village community, obtained with the limitations owned by BUMDes makes it difficult to develop businesses related to the potential of the village: and in the aspect of helping the community to increase their income so as to increase the income and prosperity of the community, found where there is pessimism from the village government that BUMDes managers have not been able to if the businesses in BUMDes have increased. Implementation. Future plans to develop Micro, Small and Medium Enterprises Medium Enterprises (SMEs) through online advertising are expected to open up job opportunities new jobs and improve the welfare of rural communities. BUMDes has great potential to improve the welfare of village communities, but There needs to be support from the government and the community to overcome various challenges which exists.
Identification pests and diseases of coffee plant on Mount Puntang as a basis for integrated pest management to support sustainable development goals Luthfia, Ihda Siti; Ibrahim, Yusuf; Rahmat, Adi
Jurnal Mangifera Edu Vol 9 No 1 (2024): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v9i1.203

Abstract

One of the main advantages in plantation exports in Indonesia is coffee plants, but it should be known that there are many types of pests associated with coffee planting. identifying pests and diseases is the basis for reducing possible crop losses. This research aims to control the growth of pest populations. This research uses a descriptive approach by directly following up in the field by making direct observations in sampling the data to be obtained. Performed by identifying the types of pests and diseases found in coffee plants in Gunung Puntang Bandung by making Belt Transect and performing 2 sampling techniques: hand sorting and beating tray. The overall pest species that were sampled in 3 sampling times in the Gunung Puntang Bandung coffee plantation consisted of 6 orders, and 27 pest species that attacked coffee plants. There are 5 types of damage caused by pests found in Gunung Puntang Coffee Plantation, namely leaf miner perforated leaves by Spodoptera litura and chrysomelidae, fruit rot and Green Coffee Scale Disease. There are five diseases identified, namely Cercospora leaf spot rust, Powdery mildew, Antarnoxa, and Coffee Berry Desease. The thing that affects the number of pests and diseases in Gunung Puntang coffee plantations is the climate and environmental conditions that are adequate for these pests to develop and grow.
CHARACTERS’ ENHANCEMENTS IN THE SERIES ADAPTATION OF LEAGUE OF LEGENDS Fadhillah, Muhammad Alif; Faiza, Anjania Muhammad; Subari, Afta Ikhlasul; Biela, Bening Salsa; Ibrahim, Yusuf
CrossOver Vol. 4 No. 2: December 2024
Publisher : UIN Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/crossover.v4i2.10908

Abstract

Arcane is a TV series adaptation from a game named League of Legends and was categorized as the best TV series in 2021. When many TV series adaptations take novel as its source, this adaptation becomes interesting to analyse because the source text is from a game. This research aims to find out the changes applied to the characters in the series adaptation using Linda Hutcheon’s adaptation theory, in which she mentioned that character is one of aspects often changed when a work is adapted into different form.  The Arcane is based on Zaun and Piltover's past, there will be so much to compare from the TV series and the game. Using qualitative method and spradley’s data analysis steps, this research reveal that changes are applied to the characters Vi, Jinx, and Caitlyn. These changes involve appearance, outfit, and ability, which gives more realistic and grounded effect to Arcane’s story. This is due to the different mode of engagement that Hutcheon calls from interacting to showing. With some adjustments made to the characters, the series are able to present engaging story and new audience.
Pengaruh model Problem Based Learning berbantuan aplikasi Assemblr Edu untuk meningkatkan hasil belajar IPAS peserta didik Sekolah Dasar Rejeki, Widi Tri Ayu; Ibrahim, Yusuf; Nurfaidah, Siti Sholiha
Jurnal Pendidikan Surya Edukasi (JPSE) Vol. 11 No. 2 (2025): Jurnal Pendidikan Surya Edukasi (JPSE)
Publisher : LPPM Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37729/jpse.v11i2.6551

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya hasil belajar IPAS peserta didik di SDN Juntigirang 01. Diterapkannya model pembelajaran problem based learning berbantuan aplikasi assemblr edu dengan peserta didik yang menggunakan model konvesional terhadap hasil belajar IPAS, perbedaan rata – rata hasil belajar IPAS peserta didik setelah menggunakan problem based learning berbantuan aplikasi assemblr edu, peningkatan hasil belajar pembelajaran problem based learning berbantuan aplikasi assemblr edu, dan pengaruh pembelajaran model problem based learning berbantuan aplikasi assemblr edu untuk meningkatkan hasil belajar IPAS peserta didik. Metode penelitian yang digunakan yaitu quasi eksperiment dengan desain nonequivalent control group dengan menggunakan model problem based learning berbantuan aplikasi assemblr edu dan model konvesional yang berjalan sesuai dengan lembar observasi. Terdapat peningkatan hasil belajar IPAS yang menggunakan model pembelajaran problem based learning dengan peserta didik yang menggunakan model konvesional, dengan hasil N- Gain eksperimen 71 % kategori sedang, dan kontrol sebesar 49% kategori sedang. Pengaruh pada penggunaan model problem based learning berbantuan aplikasi assemblr edu dengan nilai 0,661 dalam uji effect size dengan kategori sedang. Penelitian menyimpulkan bahwa model Promblem Based Learning efektif meningkatkan hasil belajar IPAS, khususnya pada materi organ pernapasan pada manusia ddengan memfasilitasi peserta didik untuk bekerja secara kolaboratif dalam memecahkan masalah yang kontekstual.
Pengaruh Model Problem Based Learning Berbantuan Media Audiovisual Terhadap Hasil Belajar IPAS Peserta Didik Sekolah Dasar R. Auriel Salsabila Oktora; Yusuf Ibrahim; Siti Sholiha Nurfaidah
Journal of Innovative and Creativity Vol. 6 No. 1 (2026)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v6i1.8071

Abstract

Penelitian ini di latarbelakangi oleh rendahnya hasil belajar IPAS peserta didik di SDN 01 Junti Girang. Adapun tujuan dari penelitian ini adalah untuk mengetahui gambaran proses diterapkannya model pembelajaran Problem based learning berbantuan media audiovisual dengan peserta didik yang menggunakan model konvesional terhadap hasil belajar Ipas, perbedaan rata - rata hasil belajar ipas peserta didik setelah menggunakan model Problem based learning berbantuan media audiovisual dengan peserta didik yang menggunakan model konvensional, dan pengaruh pembelajaran model Problem based learning berbantuan media audiovisual terhadap hasil belajar Ipas peserta didik. Metode penelitian yang digunakan yaitu quasi eksperiment dengan desain nonequivalent control group design. Berdasarkan hasil penelitian, diperoleh gambaran proses pembelajaran dengan menggunakan model Problem Based Learning berbantuan media audiovisual dan model pembelajaran Konvensional yang berjalan sesuai lembar observasi . Terdapat perbedaan rata-rata hasil belajar IPAS yang menggunakan model Problem Based Learning dengan peserta didik yang menggunakan model pembelajaran konvensional. Terdapat pengaruh pada penggunaan model Problem Based Learning berbantuan media audiovisual dengan nilai 1,521 dalam uji effect size dengan kategori tinggi.
Pengaruh Model Project Based Learning (PjBL) Berbantuan Linoit terhadap Peningkatan Kemampuan Berpikir Kritis pada Pembelajaran IPA SDN Burujulwetan II Dzaky, Muhammad; Ibrahim, Yusuf; Hamdani, Acep Roni
Jurnal Papeda: Jurnal Publikasi Pendidikan Dasar Vol. 8 No. 1 (2026): Jurnal Papeda: Jurnal Publikasi Pendidikan Dasar
Publisher : Universitas Pendidikan Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36232/jurnalpendidikandasar.v8i1.4079

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh model Project Based Learning (PjBL) berbantuan Linoit terhadap kemampuan berpikir kritis peserta didik pada pembelajaran IPA kelas V SDN Burujulwetan II. Metode penelitian menggunakan quasi experiment dengan desain non-equivalent control group design. Sampel penelitian berjumlah 42 peserta didik yang ditentukan menggunakan teknik purposive sampling, terdiri atas 21 siswa kelas eksperimen yang belajar dengan PjBL berbantuan Linoit dan 21 siswa kelas kontrol dengan pembelajaran konvensional. Instrumen penelitian berupa tes berpikir kritis yang telah diuji validitas dan reliabilitasnya. Hasil penelitian menunjukkan bahwa terdapat perbedaan signifikan antara kelas eksperimen dan kontrol. Peningkatan kemampuan berpikir kritis peserta didik pada kelas eksperimen lebih tinggi dibandingkan kelas kontrol, yang ditunjukkan oleh nilai gain score rata-rata 0,65 (kategori sedang) pada kelas eksperimen dan 0,32 (kategori rendah) pada kelas kontrol. Dengan demikian, penerapan PjBL berbantuan Linoit menunjukkan pengaruh positif terhadap peningkatan kemampuan berpikir kritis peserta didik pada konteks pembelajaran IPA kelas V SDN Burujulwetan II.
Zero-Shot Super-Resolution as a Test-Time Enhancer for Cross-Crop Plant Disease Recognition Malam, Sani Saminu Saleh; Ibrahim, Yusuf; Haruna, Zaharuddeen; Yusuf, Shehu Mohammed
Vokasi UNESA Bulletin of Engineering, Technology and Applied Science Vol. 3 No. 2 (2026): (In Progress)
Publisher : Universitas Negeri Surabaya or The State University of Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/vubeta.v3i2.45798

Abstract

Accurate plant disease diagnosis is central to precision agriculture, yet real-world performance degrades under blur, low resolution, and domain shift, weakening zero-shot recognition of unseen diseases. This paper investigates the integration of Coordinate Attention (CA) and Zero-Shot Super-Resolution (ZSSR) as test-time plug-ins to a standard Zero-Shot Learning (ZSL) pipeline without using any target labels. Using Plant Village tomato to potato transfer, each target image is super-resolved via a compact, self-supervised SR CNN (50 inner steps with self-ensemble and back-projection) and then standardized to 224×224×3 before feature extraction with MobileNetV2 (global average pooling). A lightweight CA module enhances spatial channel attention, focusing on lesion regions. The visual embeddings (1280-D) are projected into a 300-dimensional, L2-normalized semantic space through a dense, BN, ReLU to dropout head, and class logits are computed as cosine similarity to Word2Vec prototypes. On the target (potato) test set, the proposed ZSL + CA + ZSSR model achieved 86.33% accuracy, outperforming both ZSL + ZSSR (79.04%) and the ZSTL benchmark (78.34%, VGG16 + Triplet + DAC-300). Confusion matrices show fewer PEB↔PLB and PH to diseased confusions, while training curves exhibit faster, more stable convergence when ZSSR and CA are jointly applied. These results indicate that per-image, test-time ZSSR with CA attention sharpens lesion cues and enhances cross-crop transfer, providing a lightweight, label-free pathway to improved field robustness and diagnostics.
Co-Authors Abdulazeez, Abdulmalik Abubakar, Muddassiru Adi Rahmat Ahmad Mulyadi Ahmad, Mubarak Ibrahim Ahmed, Fahad Anisa Rizki Prasasti Biela, Bening Salsa Cartono Cartono Cita Tresnawati, Cita Darta, Darta Darta, Darta Dewi Astuti Dheni Harmaen Dzaky, Muhammad Ernawati, Reni Fadhillah, Muhammad Alif Faiza, Anjania Muhammad fata, M. Annisul Gian Fitralisma Hamdani, Acep Roni Haruna, Zaharuddeen Ibrahim, Haruna Sanusi Ida Yayu Nurul Hizqiyah Ikmanda Nugraha Ilah Nurlaelah Jaja Suteja Junai, . Luthfia, Ihda Siti Malam, Sani Saminu Saleh Maryadi, Ega Meily Yanti Mr. Cartono, Mr. Musa, Bilyaminu Nafis, Nugraha Fauzan Najiya, Natasya Faiza Nia Nurdiani Nugraha, Muhammad Hikmal Nurfitriyana, Yanita R. Auriel Salsabila Oktora Rahmiati, Devi Rejeki, Widi Tri Ayu Riani, Dini Salammah, Shelly Ika Nur Salisu, Umar Muhammad Siti Nuraeni Siti Sholihah Nurfaidah Subari, Afta Ikhlasul Sumarlam Sumarlam, Sumarlam Supandi, Gurnita Trimayanti, Imas Umar, Abdulrazak Uus Toharudin Wanto Rivaie Wardhani, Nurhastuty Kesumo Witri Nurani Siparaga Yahaya, Tajudeen Yanthi, Winda Dwi Yoseph Thomas Yusuf, Shehu Mohammed