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REVIEW ARTICLE: METODE UJI TEGANGAN PERMUKAAN DALAM ZAT CAIR Ika Lismayani Ilyas; Retno Wahyuningrum; Ines Septiani Pratiwi; Riska Asmayanti; Murni; Nur Nisawati; Hasyim Asyari; Aulia Alfia; Putri Astin; Arianto; Nopianti Sa’dan; Hikma; Regina Tri Olivia Marundu; Resky Rahayu Ningsih
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.39398

Abstract

Surface tension is an important physicochemical property that plays a major role in determining the interfacial behavior of a liquid in various scientific and industrial applications. Accurate surface tension measurement is required to understand liquid interactions, optimize formulation processes, and predict the stability of dispersed systems such as emulsions. This review article examines and compares several commonly used methods in surface tension measurement, namely the capillary rise method, the Du Noüy ring method, the drop and drop–weight/volume comparison method, the maximum bubble pressure method (MBPM), and micro-droplet measurement using Atomic Force Microscopy (AFM). Each method is analyzed based on its working principle, level of accuracy, advantages, limitations, and suitability for various types of liquids. The results of the review show that classical methods such as Du Noüy and the stalagmometer remain relevant because they are practical and easy to use, while modern methods such as AFM offer high sensitivity for micro-droplet samples. Overall, selecting the appropriate measurement method must consider sample characteristics, instrument availability, and analytical objectives. This review is expected to serve as a comprehensive reference for researchers, students, and industry practitioners in determining the most suitable technique for surface tension measurement.
Membangun Mindset Growth: Kunci Sukses Menentukan Jurusan dan Karier Masa Depan di SMAN 1 Batang Arianto; Novyanti, Fitri; Rohmah, Siti Rohmah; Fatriana, Disya Fatriana; Sari, Istiqa
JURNAL INOVASI HASIL PENGABDIAN (JIHAN) Vol. 4 No. 1 (2026): Jurnal Inovasi Hasil Pengadian (JIHAN)
Publisher : 3026-1791

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51792/8v4ph597

Abstract

Banyak siswa menghadapi kesulitan dalam menentukan jurusan dan karier karena pola pikir tetap (fixed mindset) yang membatasi perkembangan mereka. Kurangnya pemahaman tentang mindset growth membuat siswa cenderung menghindari tantangan dan merasa ragu dalam mengambil keputusan akademik maupun profesional. Oleh karena itu, kegiatan pengabdian masyarakat ini bertujuan untuk membangun pola pikir berkembang guna meningkatkan kepercayaan diri dan kesiapan siswa dalam merancang masa depan yang lebih terarah. Kegiatan pengabdian masyarakat ini menggunakan metode ceramah interaktif, diskusi kelompok, dan simulasi praktik untuk membangun mindset growth. Kegiatan pengabdian masyarakat bertema Membangun Mindset Growth: Kunci Sukses Menentukan Jurusan dan Karier Masa Depan di SMAN 1 Batang telah memberikan dampak positif terhadap peserta, baik dalam jangka pendek maupun jangka panjang. Kegiatan ini berhasil meningkatkan kesadaran siswa tentang pentingnya pola pikir berkembang (growth mindset) dalam menentukan jurusan dan karier masa depan. Untuk memastikan keberlanjutan dampak kegiatan ini, diperlukan program pendampingan lanjutan agar adopsi membangun mindset growth dan dapat diterapkan secara konsisten dan optimal minat belajar
The Phenomenon of the Impact of Online Games in News Coverage on Metro TV’s Instagram: A Voyant Tools Analysis Apriani, Siti; Arianto; Sonni, Alem Febri
LONTAR: Jurnal Ilmu Komunikasi Vol. 13 No. 2 (2025): Lontar : Jurnal Ilmu Komunikasi
Publisher : Program Studi Ilmu Komunikasi Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/lontar.v13.i2.10997

Abstract

This study examines the social discourse surrounding the impact of online gaming using Metro TV’s Instagram news posts as the primary data source. Employing a qualitative phenomenological approach supported by Voyant Tools, the research identifies dominant lexical patterns and relational structures within public commentary. Word cloud analysis highlights “game” and “online” as the most frequent terms, indicating that online gaming constitutes the core focus of public concern. Additional prominent terms such as “judol,” “judi,” and “bocah” reveal strong associations between online gaming, online gambling, and youth involvement. Trend analysis further demonstrates fluctuating frequencies of key terms “online game,” “online judi,” and “online online” suggesting shifting narrative emphasis across document segments. Network analysis shows close lexical associations among “game,” “online,” “judol,” and “judi,” reflecting public perceptions that link gaming activity with financial risk and deviant behaviors. Collectively, these findings demonstrate that online gaming is viewed not merely as a digital entertainment activity but as a multidimensional social issue intertwined with gambling practices, economic vulnerability, and concerns for adolescent well-being.
ALIH KODE DAN CAMPUR KODE PADA SAAT PEMBELAJARAN DI KELAS VIII SMP NEGERI 3 PANGURURAN Rani Fricyla; Syahfitri, Dian; Arianto
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.41449

Abstract

This study aims to describe the forms of code-switching and code-mixing of the Batak language and the factors influencing their use in the process of Indonesian language learning in Grade VIII at SMP Negeri 3 Pangururan. Language as a means of social communication demonstrates complex dynamics in bilingual communities such as those in Samosir Regency. In the classroom context, teachers and students frequently switch and mix Indonesian with Batak during instructional interactions. This study employed a descriptive qualitative method. The data were collected through observation of classroom interactions. The findings indicate that code-switching and code-mixing of the Batak language commonly occur during Indonesian language instruction. These phenomena are influenced by speakers’ language habits, limited Indonesian vocabulary, and interlocutor-related factors. This study offers novelty in terms of research location, participants, and learning context, and is expected to contribute to language learning practices and sociolinguistic studies, particularly concerning code-switching and code-mixing.
MENYULAM MASA DEPAN LEWAT BENANG BUDAYA SULAMAN SONGKET KAPALO KOTO SEBAGAI WARISAN DAN POTENSI MASA DEPAN Yonanda, Hirva; Wilis, Ratna; Amalina, Khairani; Arianto; Azzahra, Assyfa; Rahman, Abdul; Rahimatul Wardanil, Zaura; Muslimah, Afiatul
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43050

Abstract

Kapalo Koto Songket Embroidery is a cultural heritage rich in aesthetic and local identity values. However, modernization and lack of regeneration threaten its continuity. This research aims to explore the role of this embroidery as both heritage and future potential. A qualitative method was used with in-depth interviews involving local artisans and cultural figures in Kapalo Koto. The findings reveal that songket embroidery holds not only high economic and artistic value but also serves as a symbol of identity and community pride. Nevertheless, the lack of interest among the younger generation and limited digital marketing are major challenges. The study concludes that preserving Kapalo Koto songket embroidery requires collaboration among cultural actors, the government, and technological support to develop it as a sustainable creative economic asset for the future.