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All Journal PEDADIDAKTIKA: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Jurnal Teknologi Komputer dan Informatika Warta LPM Socius: Social Sciences Research Journal Journal of Physics Education and Science
Khairunnisa, Zahra
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Religion Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Analisis Metode Pembelajaran Learning Start with A Question dalam Peningkatan Pemahaman Konsep IPS di Kelas V Sekolah Dasar Khairunnisa, Zahra; Karlimah, Karlimah; Setiadi, Pidi Mohamad
PEDADIDAKTIKA: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Vol 11, No 2 (2024): PEDADIDAKTIKA
Publisher : Program Studi PGSD UPI Kampus Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/pedadidaktika.v11i2.74393

Abstract

Penentuan Nilai Sun Protection Faktor (SPF) Ekstrak Etanol Daun Senduduk (Melastoma malabathricum L.) menggunakan Spektrofotometer UV-Vis Yani, Dwi Fitri; Hendrata, Mahesa; Berlian, Sindi; Puspita, Sinta; Khairunnisa, Zahra
Journal of Physics Education and Science Vol. 2 No. 1 (2024): December
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/physics.v2i1.1219

Abstract

Indonesia merupakan negara tropis yang selalu disinari matahari sepanjang tahun. Sinar matahari dapat berdampak buruk bagi kesehatan kulit karena mengandung sinar ultra violet. Oleh karena itu, penting untuk mencegah efek buruk paparan sinar matahari dengan menghindari paparan yang berlebihan dengan menggunakan tabir surya. Penelitian ini bertujuan untuk mengetahui potensi tabir surya pada tanaman daun senduduk (Melastoma malabathricum L.). Penelitian ini dilakukan dengan menggunakan spektrofotometer UV-Vis untuk penentuan nilai SPF. Hasil ekstrak etanol daun senduduk positif mengandung alkaloid, flavanoid, saponin, steroid, dan tanin. Nilai SPF yang dihasilkan dari ekstrak etanol daun senduduk konsentrasi 100 ; 400 ; dan 700 ppm menghasilkan nilai SPF sebesar 17,28 ; 31,4 ; dan 40 yang dikategorikan sebagai proteksi ultra.
Pendampingan Peningkatan Kualitas Produksi dan Legalitas Produk UMKM Dimsum Eat’eung di Kecamatan Cileunyi Listyaningrum, Ratna Sari; Alfatah, Reza Fikri; Amelianawati, Mae; Khairunnisa, Zahra; Arelly, Fahira Shinta
Warta LPM WARTA LPM, Vol. 27, No. 3, November 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/warta.v27i3.6911

Abstract

According to BPOM data, only around 6,000 processed food sector MSMEs are registered, out of a total of around 10,000 businesses. This makes improving the quality and legality of products crucial, considering that many MSMEs have not been able to meet applicable food safety standards, thus limiting their access to a wider market. The target of this activity is the Eat'eung MSME located in Cileunyi with dimsum as its main product. This activity aims to empower the productive economy (Eat'eung MSME) by increasing the knowledge and skills they have in the production aspect including coaching on good food production methods and product legality. The methods used are mentoring and empowerment. There are several stages of activity including problem identification, program planning, program implementation, monitoring and evaluation, as well as dissemination and sustainability. From the results of the situation analysis, the solution is focused on coaching production layout, providing production tools, mentoring in managing CPPOB certificates and halal certificates, improving packaging labels and managing Brand IPR. The output of the activity shows that after the program there was an increase in Dimsum Eat’eung’s knowledge and skills in aspects of production layout, CPPOB and halal certificate management flow, Trademark IPR registration flow, and food packaging in accordance with regulations. In addition, there was a significant increase in various operational sub-aspects of partners that support the fulfillment of CPPOB, such as production equipment (50%), hygiene and sanitation maintenance (15%), storage (29%), and labeling (50%). The assets owned also increased, in the form of production equipment including freezers, food processors, vacuum sealers, and stainless steel tables. The follow-up plan for this program includes continuing to assist in the progress of CPPOB certification registration, halal certification, brands, and industrial design.
Pengaruh Beban Tugas Akademik Terhadap Tingkat Stres Mahasiswa Fakultas Dakwah dan Ilmu Komunikasi UIN Syarif Hidayatullah Jakarta Irvanti, Risyanka Nafishafara; Khairunnisa, Zahra; N, Nurhasanah; Kosasi, Ferdiansyah Ishaq
Socius: Jurnal Penelitian Ilmu-Ilmu Sosial Vol 2, No 11 (2025): June, 2025
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

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Abstract

Academic stress is a form of psychological pressure that arises due to an imbalance between the demands of lectures and the ability of individuals to meet these demands. This study aims to determine the effect of academic task load on the stress level of students of the Faculty of Da’wah and Communication Sciences of UIN Syarif Hidayatullah Jakarta. This research uses a quantitative approach with descriptive methods, and involves 41 students as respondents selected by purposive sampling technique. Data instruments in the form of questionnaires have been tested for validity and reliability. The results of this study show that there is a significant influence between academic task load on student stress levels. R Square is 0.527, which means that the academic task load contributes 52.7% to the stress level of students, while the remaining 47.3% is influenced by other factors outside the X variable. 
MENELUSURI BATASAN KECERDASAN BUATAN: TANTANGAN DAN PELUANG TEORITIS Hasna Kamila, Nayla; Amelia, Shely; Awalina, Syifa; Khairunnisa, Zahra; Fanani, Ikhsan
Jurnal Teknologi Komputer dan Informatika Vol 3 No 1 (2024): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v3i1.317

Abstract

Advancements in the field of Artificial Intelligence (AI) have led to the development of systems capable of ef iciently solving various complex tasks. However, behind these achievements lie significant theoretical challenges that limit AI's capabilities. This article discusses the primary limitations of AI, including computational complexity, dif iculties in generalization, knowledge representation constraints, and challenges related to bias and ethical implications. Furthermore, it explores opportunities arising from these limitations, such as the development of hybrid models, energy-ef icient approaches, and improved algorithm interpretability. By examining these challenges and opportunities, this study aims to provide deeper insights into the future direction of AI development. An interdisciplinary approach is proposed as the key to addressing theoretical challenges and responsibly expanding AI's potential.
Co-Authors Amelia, Shely Amelianawati, Mae Arelly, Fahira Shinta Awalina, Syifa Berlian, Sindi Fanani, Ikhsan Hasna Kamila, Nayla Hendrata, Mahesa Irvanti, Risyanka Nafishafara Karlimah Karlimah Kosasi, Ferdiansyah Ishaq Listyaningrum, Ratna Sari N, Nurhasanah Pidi Mohamad Setiadi Puspita, Sinta Reza Fikri Alfatah Yani, Dwi Fitri