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HARGA DIRI DAN PROBLEMATIC SOCIAL MEDIA USE PENGGUNA TIKTOK

Jurnal Muara Ilmu Sosial, Humaniora, dan Seni
Peningkatan aplikasi TikTok tiap tahunnya terus meningkat sehingga mencapai 109,9 juta Angka ini meningkat 18 juta pengguna (19%) dibandingkan bulan yang sama pada tahun 2022 menurut survei GlobalWbIndex (2023). Menurut Katadata.co.id (2022) juga menemukan bahwa jumlah pengguna Tiktok mencapai 30% dari populasi Indonesia dan penggunaan aplikasi TikTok ...
De Clara Margaretha, Linda Wati
openaire   +2 more sources

Problematic mobile phone and social media use among adolescents and its relationship with cyberbullying, cybervictimisation and social anxiety

Scientific Reports
The use of mobile phone and social media has become a global and unstoppable phenomenon, especially among adolescents, largely due to the ease of access to numerous applications that facilitate communication and social interaction via the Internet.
Laura Guisot, David Aparisi, Beatriz Delgado, María Carmen Martínez-Monteagudo   +3 more
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Does social media use make us happy? A meta-analysis on social media and positive well-being outcomes

SSM - Mental Health
In social media use research on mental health, a comprehensive summary of the association between social media use and “positive” well-being in all its nuances, including different well-being indicators considered separately, is lacking. To fill the gap,
Laura Marciano, Jeffrey Lin, Taisuke Sato, Sundas Saboor, Kasisomayajula Viswanath   +4 more
doaj   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

Advanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline, Matthew Santer, Robert Hewson   +2 more
wiley   +1 more source

Social networks users: fear of missing out in preservice teachers [PDF]

, 2017
As mobile computing and smartphones become an integrated part of our lives, the time individuals spend on social networks has significantly increased.
Gemikonakli, Orhan, Gezgin, Deniz Mertkan, Hamutoglu, Nazire Burcin, Raman, Ilhan   +3 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source