bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of a tectonic earthquake knowledge enrichment digital book to improve students’ critical thinking skill
Authors: Serevina V , Lipikuni H F , Maulana D 
Published: October 2023

Abstract
In order to enhance students’ critical thinking skills, this study is creating a digital book about tectonic earthquakes that can improve students’ critical thinking skills. The benefit of this book is that it can improve students’ critical thinking skills, which was proven to physics study program students at the University of San Pedro Kupang, NTT, Indonesia. The development model, ADDIE, which stands for Analysis, Design, Development, Implementation, and Evaluation, is used in this research method, known as research and development (RnD). The network can access knowledge enrichment books created with the Page-Flip Pro 3D application and accompanied by videos, pictures, content of materials, presentation, language, and graphics. A sample of 49 current participants in the physics study program was selected using a simple random sampling technique. Experts in media, material, and learning conducted the validation. The validation results of media experts were 82,5 (very good), material experts were 76 (very good), and learning experts were 81 (very good). Then this digital book was tested on physics students’ critical thinking skills. N-Gain critical thinking test produced a score of 91.34% (effective). So, the development of a tectonic earthquake knowledge enrichment digital book can improve students’ critical thinking skills.
Physics laboratory with smartphone: sound and light
Authors: Averina I , Yusuf E 
Published: October 2023

Abstract
We applied smartphone technology to deliver key concepts in light and sound in the Physics Laboratory course. We used the Physics Toolbox Sensor Suite app to demonstrate the spatial and material dependence of the sound intensity level and illuminance. Self-contained modules, which consist of instruction, handouts, and analysis, are provided on the University’s Learning Management System platform to allow students to perform self-directed study on the concept through self-exploration and collaborative experimental activity. This work provides an example of an alternative but potentially powerful learning ecosystem for the future.
Development of HOTS-based assessment instruments in calculating building structures moment for Vocational High Schools (VHS)
Authors: Arthur R , Daryati D , Maulana A , Ahmad A , Putri A I , Nababan A P D 
Published: October 2023

Abstract
Vocational High School (VHS) is a secondary school that offers skill-based education with the main aim of providing students with knowledge and skills that are suitable to apply in the workplace after graduation. Digitalization in the industrial revolution 4.0 era requires VHS graduates to think analytically, adaptive, creatively, and innovative at a higher level. Therefore, a more weighty test instrument is needed to determine students’ thinking skills by measuring higher-order thinking skills or HOTS. This study aims to confirm the extent to which the indicators in the instrument items can measure the achievement of material or learning competence in engineering mechanics and the implications of measurement models for HOTS questions on engineering mechanics. Engineering mechanics is a concept of physics that discusses structures and their working loads. This study used is Research and Development (R&D) method with Confirmatory Factor Analysis (CFA) data analysis techniques. The number of samples used in the study was 200 VHS students with property construction technology expertise. The analysis process is carried out with the help of JASP software. The results obtained in this study are 11 measurement models obtained using JASP, namely the fit measurement model.
The integration of mobile learning in STEM-PjBL for Physics learning: a systematic literature review
Authors: Bakri F P , Budi E , Rahmawati Y 
Published: October 2023

Abstract
Mobile learning (m-learning) has emerged as a promising educational approach that utilizes mobile devices to enhance learning experiences. In the field of STEM education, the integration of m-learning with PjBL as means to foster student engagement and facilitate deep learning. This Systematic Literature Review (SLR) aims to examine the existing research on integrating m-learning in STEM-PjBL specifically focused on physics learning. The research method used is an SLR collected 214 articles and then selected 50 articles based on themes about m-learning integration, STEM-PjBL, and physics learning from scientific international literature indexed by Google Scholar, Scopus, Research Gate, Elsevier, ERIC, Springer, Taylor & Francis Group. The synthesis of existing studies informs about 1) the effectiveness of integration m-learning in STEM for kinematics, magnetism, and other physics topics; 2) the benefits obtained are knowing the media for learning, increasing students’ motivation, HOTS, problem-solving skills, and science process skills; and 3) the challenges of technological development in education are very fast and associated with this instructional approach. With 18 articles or 36% of the entire article, devoted to the quantitative method, those three primary topics are the device/m-learning, PjBL, and learning models. Based on the findings of this literature review, m-learning materials for physics instruction, m-learning that is integrated with different learning models, and STEM-PjBL implementation for improving students’ 21st-century skills.
E-learning based on PjBL integrated to STEM using microsoft sway on parabol motion materials to improve critical thinking ability of high school class X students
Authors: Astra I M , Kartini K 
Published: October 2023

AbstractTechnology is very influential on education, where technology cannot be separated from life; technological progress will go according to the development of education. Therefore, this study aims to produce e-learning based on PjBL products assisted by integrated Microsoft Sway STEM with the hope that these products can be helpful for the wider community, can broaden teachers’ insights about various forms of appropriate learning media as alternative learning materials in the learning process glasses in class, and can be used for students to study physics independently at home. The research method used is research and development (R&D) with ADDIE (Analyze, Design, Development, Implementation, Evaluation) as a development model with several stages, namely analyzing the needs of Sway e-learning learning media, product design, design validation, design revision, product trials, product revisions, final products. The results of this study are based on an average proportion of the material validation test of 96.25%, the media validation test of 73.62%, the learning validation test of 80%, and product assessment by the teacher’s perspective of 89.23%, and product assessment by students by 88.4%. With an overall average of 85.5%, based on product validation and trials, a proportion of 85.5%, Sway’s e-learning learning media is in the very feasible category, and it was also found that the n-gain score of 0. 58 was in the medium category. From the results of the n-gain value, it is concluded that e-learning based on PjBLintegratded to STEM products using Microsoft sway on parabolic motion material can improve students’ critical thinking.
Improving high school students’ conceptual knowledge using contextual E-Module on optical devices topic
Authors: Aprianti R , Ambarwulan D , Purwahida R 
Published: October 2023

Abstract
Since the covid pandemic, learning has continued to innovate, especially in the technological era. This innovation is urgently needed to improve the quality of education, including in learning Physics. Teachers are required to be able to integrate ICT to produce electronic teaching media. One of the media that high school physics teachers can develop is an e-module based on contextual learning for high school optical devices. In this study, the e-module used was validated, so the researchers immediately collected data on the effect of using the module on students’ conceptual knowledge of optical devices. In this study, researchers used qualitative methods. The instrument used was a survey using Google Forms, while the t-test was used to test the hypothesis. The study results provide information that e-modules based on contextual learning on optical devices Topic at the high school level was improved in the moderate category. The results of testing the hypothesis t-test where the value of tcount > ttable then Ha is accepted, that is there is a significant influence between the use of contextual-based optical devices e-modules on conceptual knowledge of optical devices in class XI high school students. This means that the e-module has been successfully developed and can be used to increase students’ conceptual knowledge. Although it does not rule out other variables that can still affect students’ conceptual knowledge.
Design of a light refractive index practicum tool to train science process skills in basic Physics Practicum II
Authors: Fitri U R , Nisa S K , Zetra M F , Ziveria M , Muhara I 
Published: October 2023

Abstract
The design of this light refractive index practicum tool aims to design and make developments from existing tools. This research uses the Borg and Gall method, which is limited to the initial development stage. In the first stage, researchers made field observations about this practicum tool and conducted literature studies to find references for tool design, namely determining materials. The second stage determines the components of the tool and makes a design in the form of a 3-dimensional image to determine the scale of the tool size. Furthermore, the third stage is the development of researchers realizing the design in the form of tool drawings into prototypes for laboratory scale trials and revising if there is still unstable data. After the data generated is stable, the tool is made according to the design with a size that matches the practicum tool until it is ready for a limited trial. The limitation of this research is because it is still in the laboratory scale trial stage to see the stability and accuracy of the data results on the tool.
Artificial intelligence in Physics Education: a comprehensive literature review
Authors: Mahligawati F , Allanas E , Butarbutar M H , Nordin N A N 
Published: October 2023

Abstract
This paper presents a comprehensive literature review on the application of artificial intelligence (AI) in physics education. The study aims to explore the fundamental concepts of AI, its diverse applications in physics learning, and the benefits and challenges associated with its implementation. Through a systematic search of academic databases, a collection of relevant research articles, journals, conference papers, and books related to AI in physics education was obtained. The selected studies were analyzed and synthesized to develop a coherent framework for understanding the various ways AI is utilized in physics education, such as concept introduction, individualization, social interaction, and assessment. The findings underscore the positive impact of AI on enhancing conceptual understanding, providing personalized instruction, promoting social interaction, and improving assessment methods. However, challenges in terms of technical infrastructure, teacher training, data privacy, and ethical considerations were also identified. The paper concludes with recommendations for future research, addressing these challenges, and fostering effective implementation of AI technologies in physics education. This review provides valuable insights for educators, researchers, policymakers, and stakeholders seeking to leverage AI’s potential to revolutionize physics education.
Monopoly-based augmented reality game design as a practice media in learning the Physics of magnetism concepts
Authors: Permana A H , Nugroho D A 
Published: October 2023

AbstractThe most common student problems are frequently forgetting concepts, lots of memorized formulas, difficulty imagining magnetic phenomena, and lack of motivation. The uses of Augmented Reality technology can help students to visualize magnetic phenomena, increase their mastery and motivate students. This study aims to design a monopoly-based augmented reality game as a practice media in learning physics of magnetism concept. This study uses the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The results of this study are Augmented Reality-Based Monopoly Games as practice media in learning the physics of Magnetism Concepts. The game developed is very feasible according to the results of feasibility test with likert scale of 1 to 5 by media experts, software engineering experts, subject matter experts, and readability testing score by teacher and students. The results are 87.37% from media experts, 86.58% from the software engineering experts, 87.78% from subject matter experts, 87.92% from teacher, and 91.77% from students. So, it can be concluded that the Augmented Reality-Based Monopoly Games developed is very feasible as practice media in learning the physics of Magnetism Concepts.
E-Modules of dynamic fluid using Science, Technology, Engineering and Mathematics (STEM) approach android applications
Authors: Susanti D , Fauziah A D , Susila A B 
Published: October 2023

Abstract
In the digital era, students use smartphones as a platform to seek help and information, implement learning strategies, and online collaborative learning. Android is an operating system that is widely used in Indonesia. Therefore, this study aims to produce learning media in the form of dynamic fluid electronic module (E-module) with the STEM approach assisted by android applications. The research method used is Research and Development with the ADDIE development model. The results of this study have been tested for validation by material experts with an average percentage of all aspects of 80% (valid), by media experts with an average percentage of all aspects of 93.75% (very valid), by learning experts with an average the percentage of all aspects is 77.86% (valid) and by physics teachers with an average overall percentage of 99% (very valid). Then a product trial questionnaire was distributed to find out user responses to e-module involving high school students. The percentage of product trial questionnaire results by students is 95.74% (very valid). Based on the results of validation tests and product trials, the dynamic fluid e-module with the STEM approach assisted by the android application is declared valid so that it can be used as a instructional media for class XI high school students.
Improving high school students’ Physics learning outcomes using mind maps
Authors: Made Astra I 
Published: October 2023

Abstract
Based on the interview with accelerated second-grade senior high school students, most of them had difficulty remembering many physics subject matter in a short time, such as when facing a final exam. Likewise, from the literature study, it was found that there was no presentation of physics material that was easy to remember quickly in a short time. One solution idea that can be given is to use a Mind Map. This study aims to improve high school students learning outcomes in Physics by using Mind Maps and finding types of Mind Maps that are easy to learn. The research method used is a class action research method consisting of three cycles. Before using mind maps, the average physics learning outcomes were obtained at 48.3. In the first cycle using mind maps of the cobweb type, the average result obtained was 60.54, an increase of 25.34%. While the second cycle using tree root mind maps, the average obtained was 71.5, experiencing an increase of 18.1% from cycle 1. Meanwhile, cycle III using tree root mind map types obtained an average student physics learning outcome of 86.5, increased results by 20.97%. From the results of this study, it can be concluded that the use of mind maps in physics learning can improve student learning outcomes. In comparison, the type of mind map that has the greatest influence is the type of tree roots. In other words, tree root-type mind maps can present physics material that is more easily understood by students.
The measurement of critical thinking skills of students on elasticity and Hooke Law topics
Authors: Susanti D , Ningsih J E S , Maulana S 
Published: October 2023

Abstract
This study aims to develop test instrument to measure critical thinking skills. The research respondent were 32 students senior high schools. The research method used is Research and Development (R&D). Researching using Mc Intire Development model. The result of the instrument validations showed 0.86-0.90 for V Aiken of material expert. Based on the result of the validation of material expert, this instrument test was valid. Based on the reliability, this instrument test was proper with Alpha Cronbach scores 0.86. This separation toward person with score H=3,46 and item reliability score 0.95 with separation value score H=6.21. Difficulty level value -2.23 until 2.90. The most difficult item was number 3. This instrument adequate of dimensionality with raw variance data 63.4% with expectation 63.9%. The respondent 02P was the most consistent in answered the test.
Contextual-based learning video and the flipped classroom’s impact on distance education in Covid-19
Authors: Paristiowati M , Hasibuan N A P , Aziziyah A , Ilmana M Z 
Published: October 2023

Abstract
This study aims to determine the effectiveness of the flipped classroom model using a video based on contextual learning in distance learning in senior high school. The research has carried out at Public School in Jakarta with 36 participants. This study uses qualitative methods with data collection techniques used are interviews, observations, reflective journals, and open-response questionnaires on the effectiveness of the flipped classroom model. The learning process was using a buffer solution video based on contextual learning with a flipped classroom model consisting of three stages, namely learning activities before classes, learning activities during classes, and learning activities after classes. There are four indicators of the effectiveness of the flipped classroom model analyzed, including indicators of student involvement, indicators of understanding the content of the subject matter, indicators of working on tests, and indicators of students’ perceptions of teaching with the flipped classroom model. The finding of this research concluded that the flipped classroom model using a video buffer solution based on contextual learning is effective for use during distance learning in high school because of the achievement of all competencies in each indicator of the effectiveness of the flipped classroom model.
Production of Fock mixtures in trapped ions for motional metrology
Authors: Delakouras Antonis , Rodríguez Daniel , Cerrillo Javier 
Published: October 2023

Abstract
We present a protocol to produce a class of non-thermal Fock state mixtures in trapped ions. This class of states features a clear metrological advantage with respect to the ground state, thus overcoming the standard quantum limit without the need for full sideband cooling and Fock-state preparation on a narrow electronic transition. The protocol consists in the cyclic repetition of red-sideband (RSB), measurement and preparation laser pulses. By means of the Kraus map representation of the protocol, it is possible to relate the length of the RSB pulses to the specific class of states that can be generated. With the help of numerical simulations, we analyse the parametric regime where these states can be reliably reproduced.
Recent developments in non-fullerene-acceptor-based indoor organic solar cells
Authors: Biswas Swarup , Lee Yongju , Choi Hyojeong , Kim Hyeok 
Published: October 2023

Abstract
For over a decade, donor-acceptor blends composed of organic donors and fullerene acceptors dominated indoor organic solar cells (IOSCs). Numerous researchers have invested time to conduct extensive studies on developing new donor acceptor materials, interlayers, minimizing energy losses, and enhancing the open-circuit voltage (V
OC) through device and material engineering, and optimizing device architectures to achieve highly efficient, environmentally stable, and commercially acceptable IOSCs. Through such efforts, the maximum power conversion efficiencies (PCEs) of IOSCs have surpassed 35%. In this regard, the transition from a fullerene to non-fullerene acceptor (NFA) is a useful strategy for enhancing the PCEs of IOSCs by allowing adjustment of the energy levels for compatibility with the indoor light spectrum and by improving photon absorption in the visible range, thereby boosting photocurrent generation and enhancing V
OC. NFA-based indoor organic photovoltaic systems have recently drawn interest from the scholarly community. To compete with the standard batteries used in the Internet of Things devices, additional research is needed to enhance several characteristics, including manufacturing costs and device longevity, which must maintain at least 80% of their initial PCEs for more than 10 years. Further development in this field can greatly benefit from a thorough and comprehensive review on this field. Hence, this review explores recent advances in IOSCs systems based on NFAs. First, we explain several methods used to create extremely effective IOSCs, IOSCs based on fullerene acceptors are next reviewed and discussed. The disadvantages of using fullerene acceptors in IOSCs are noted. Then, we introduce NFAs and explore existing research on the subject. Finally, we discuss the commercial potential of NFA-based IOSCs and their future outlook.
Deep Bayesian experimental design for quantum many-body systems
Authors: Sarra Leopoldo , Marquardt Florian 
Published: October 2023

Abstract
Bayesian experimental design is a technique that allows to efficiently select measurements to characterize a physical system by maximizing the expected information gain. Recent developments in deep neural networks and normalizing flows allow for a more efficient approximation of the posterior and thus the extension of this technique to complex high-dimensional situations. In this paper, we show how this approach holds promise for adaptive measurement strategies to characterize present-day quantum technology platforms. In particular, we focus on arrays of coupled cavities and qubit arrays. Both represent model systems of high relevance for modern applications, like quantum simulations and computing, and both have been realized in platforms where measurement and control can be exploited to characterize and counteract unavoidable disorder. Thus, they represent ideal targets for applications of Bayesian experimental design.
Referring and Articulating: Davidson and Haddock on Quotation
Authors: Zhu Zijian 
Published: October 2023

Abstract
Donald Davidson (1979) holds that quoting is a matter of referring demonstratively. In ‘The Wonder of Signs’, Adrian Haddock (2021) advances an original and challenging argument against this account of quotation. In this paper, I seek to defend Davidson’s account against Haddock’s argument, with an eye to shedding some light on a more fundamental disagreement Haddock has with Davidson.