Mesin Referensi Akademik

Understanding and Affecting Student Reasoning About Sound Waves

Wittmann, Michael C.; Steinberg, Richard N.; Redish, Edward F. · arXiv

Student learning of sound waves can be helped through the creation of group-learning classroom materials whose development and design rely on explicit investigations into student understanding. We describe reasoning in terms of sets of resources, i.e. grouped building blocks of thinking that are commonly used in many different settings. Students in our unive…

Microwave and Millimetre-Wave Design for Wireless Communications

Robertson, I; Somjit, N; Chongcheawchamnan, M · White Rose Research Online

This book describes a full range of contemporary techniques for the design of transmitters and receivers for communications systems operating in the range from 1 through to 300 GHz. In this frequency range there is a wide range of technologies that need to be employed, with silicon ICs at the core but, compared with other electronics systems, a much greater …

Numerical study of a Saharan dust plume impact on radiation, urban climate and thermal comfort in the Paris region during an heatwave event

J. Bernard; T. Nagel; V. Masson; A. Lemonsu; J. Wurtz; P. Tulet; Q. Rodier · DOAJ Open Access Articles

In Europe, heatwave conditions associated with southern synoptic flows can sometimes be combined with episodes of dust plumes coming from the Saharan desert. Change in the atmospheric composition of aerosols alters the radiation observed near the ground, resulting in impacts on other variables such as air temperature. This study focuses on the heatwave exper…

A cluster-randomised controlled trial to assess the effectiveness and cost-effectiveness of a childhood obesity prevention programme delivered through schools, targeting 6-7 year old children: The WAVES study protocol Disease epidemiology - Chronic

Adab, P; Pallan, MJ; Lancashire, ER; Hemming, K; Frew, E; Griffin, T; Barrett, T; Bhopal, R; Cade, JE; Daley, A; Deeks, J; Duda, J; Ekelund, U; Gill, P; McGee, E; Parry, J; Passmore, S; Cheng, KK · White Rose Research Online

Background: There is some evidence that school-based interventions are effective in preventing childhood obesity. However, longer term outcomes, equity of effects and cost-effectiveness of interventions have not been assessed. The aim of this trial is to assess the clinical and cost-effectiveness of a multi-component intervention programme targeting the scho…

COMPETENCY PROFILE OF TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE (TPCK) OF PHYSICS TEACHER ON WAVE MATERIAL AT SMA

Wardani, Nurul Kusuma; Yanti, Meili; Subaer, Subaer; Hartono, Hartono · Universitas Negeri Yogyakarta

Radio Waves and Curriculum Pathways: Jamaican “At Risk” Learners Construct Media

Paulette J. Feraria · DOAJ Open Access Articles

This paper explores radio play as an alternative space for learning language and literacy for Jamaican students labelled as ‘at-risk’ learners. Through the creation of a make-believe radio station in the classroom, students developed oral language skills as a necessary precursor for social literacy. They connected reading and writing activities and the simul…

Positional Health Assessment of Collaborative Robots Based on Long Short-Term Memory Auto-Encoder (LSTMAE) Network

Hasan, N.; Webb, L.; Kaniappan Chinnathai, M.; Hossain, M.A-A.; Ozkat, E.C.; Tokhi, M.O.; Alkan, B. · University of Westminster Research

Calibration is a vital part of ensuring the safety and smooth operation of any industrial robot and this is particularly essential for collaborative robots as any issue pertaining to safety can adversely impact the human operator. Towards this aim, Prognostics and Health Management (PHM) has been widely implemented in the context of collaborative robots to e…

Strategi Internalisasi Nilai Nilai Karakter Melalui Implementasi 7 Janji Pelajar Di Sekolah Dasar Islam Terpadu An Nadwah Bekasi

Dindin, Dindin · Universitas Islam 45 / UM Indonesia

This research is motivated by the crucial need for student character building amidst the waves of modernization and moral decadence through the reinforcement of school-based values. The "7 Student Promises" at SDIT An Nadwah Bekasi were formulated as a moral and spiritual commitment to internalize Islamic character values. This study aims to analyze: Th…

IMPLEMENTASI PEMBELAJARAN MEANINGFUL LEARNING UNTUK INTERNALISASI NILAI-NILAI SEJARAH KEBUDAYAAN ISLAM DI MADRASAH ALIYAH AL FALAH KLENDER JAKARTA TIMUR

Safiih, Muhammad · Universitas Islam 45 / UM Indonesia

The background of this study is rooted in the problematic learning of Islamic Cultural History (SKI), which often remains trapped in mechanical and superficial rote learning patterns. This condition causes historical material to fail in transforming into a functional moral guide for students amidst the wave of digital disruption. The objectives of this study…

PENGEMBANGAN GAMELAN PORTABEL

Heru, Kuswanto; Insih, Wilujeng; Saptomo, Saptomo · Universitas Negeri Yogyakarta

PENGEMBANGAN GAMELAN PORTABEL Heru Kuswanto1), Insih Wilujeng1), Saptomo2) Abstrak Penelitian ini merupakan penelitian research and development yang bertujuan untuk memperoleh perangkat gamelan portabel. Langkah pertama adalah merancang papan rangkaian yang akan diisi dengan perangkat elektronik. Desain rangkaian utama diambil dari data sheet aP8942…

Planning Curricular Proposals on Sound and Music with Prospective Secondary-School Teachers

Bisesi, Erica; Michelini, Marisa · arXiv

Sound is a preferred context to build foundations on wave phenomena, one of the most important disciplinary referents in physics. It is also one of the best-set frameworks to achieve transversality, overcoming scholastic level and activating emotional aspects which are naturally connected with every day life, as well as with music and perception. Looking at …

Preprint: Higher Education Perceived Stress and Physical Stress: Big Data Analysis

Ruihua Zhang; Jincheng Zhou; Tao Hai; Shixue Zhang; Jude Osamor; Marvellous GodsPraise Iwendi; Mohammad Shah · University of Westminster Research

Like other countries, China has suffered severe consequences as a result of the COVID-19 outbreak and pandemic. The lockdown, physical distancing, social isolation has disrupted the day-to-day activities of its citizens. The higher education sector has had to adopt state-of-the-art technologies and use online platforms to hold classes in order to engage stud…

AN ANALYSIS OF DIFFICULTIES ON MATHEMATICAL MODEL INTERPRETATION OF JUNIOR HIGH SCHOOL STUDENTS ON THE MATERIALS OF TWO-VARIABLE LINEAR EQUATION SYSTEM

Didi, Suhaedi; Tia, Purniati · Universitas Negeri Yogyakarta

Modeling is one of abilities included in studying mathematical materials. Modeling is mostly used to express the events of everyday life , such as modeling of tsunami wave, modeling of population growth, and modeling of economics growth. Therefore, mathematical modeling is an important ability to be possessed by students. It i…

DEVELOPMENT OF EVALUATION MODEL OF PHYSICS EXPERIMENT EXAM FOR SECONDARY LEVEL

Setiya, Utari; Harun, Imansyah; Winny, Liliawati; Arif, Hidayat · Universitas Negeri Yogyakarta

Survey on using of science laboratory and physics experiment as particular showed schools generally almost never use experiment methods in learning process, some schools performed once until fourth in a 6month-period. Even they applied experiment method, schools tends to use cook-book type of students worksheet with less to equip student’s …

3D Frequency Fields, Divine Resonance & Quantum Geometry — A Scientific Dialogue with Dr. Nisa Khan

Malik, Muhammad Usman · Zenodo Open Repository

<p>Zenodo Description :</p> <p>This document contains a respectful, technical response from Muhammad Usman Malik to Dr. Nisa Khan regarding the limitations of classical sine wave models and the need for 3D electromagnetic and biofrequency field understanding.</p> <p> </p> <p>It includes:</p> <p>A doc…

ANALYSIS OF STUDENT’S MISCONCEPTIONS ON BASIC CONCEPTS OF NATURAL SCIENCE THROUGH CRI (CERTAINLY OF RESPONSE INDEX), CLINICAL INTERVIEW AND CONCEPT MAP

Zulfiani, Zulfiani; Nengsih, Juanengsih; Iwan Permana, Suwarna; Burhanudin, Milama · Universitas Negeri Yogyakarta

The study is a descriptive study aims to investigate student’s misconceptions in basic concepts of natural science through CRI (Certainly of Response Index), clinical interview and concept map. The basic concepts of natural science consist of concepts of Biology including cell concept and cell division, cellular respiration, photosynthesis, and heredity;…

Penggunaan Metode Six Sigma Sebagai Alat Pengendalian dan Perbaikan Kualitas di PT Wahana Duta Jaya Rucika

Koriah, Siti · Universitas Islam 45 / UM Indonesia

Siti Koriah (41183402150057) Penggunaan metode six sigma sebagai alat pengendalian dan perbaikan kualitas di PT Wahana Duta Jaya Rucika. xi +80 halaman +18 tabel +11 gambar + 2 diagram + 7 lampiran Kata kunci : Pengendalian Kualitas, Six sigma, DMAIC, Produk Defect. Quality control is an important thing that needs to be done to minimize the occurrence …

ANALISIS SISTEM ALARM PENGAMAN MOBIL JARAK-JAUH VIA SMS REMOTE KONTROL MELALUI JARINGAN GSM DAN GPS SEBAGAI VEHICLE TRACKER BERBASIS MIKROKONTROLLER ATmega16

Sri , Mulyono · Universitas Negeri Yogyakarta

Penelitian ini bertujuan untuk (1) mengembangkan System Alarm Pengaman Mobil Via SMS Remote Kontrol Melalui jaringan GSM dan GPS sebagai Vehicle Tracker Berbasis Mikrokontroller ATmega16, (2) mengetahui kualitas kelayakan alat terhadap standard ISO dari sisi functionality, Scurity, performance, usability. Penelitian ini dilaksanakan Di Jurusan Otomotif SMK…

Building resilience: The influence of the format on the effectiveness of news literacy messages

Patrick F. A. van Erkel; Peter Van Aelst; David N. Hopmann; Claes H. de Vreese; Joren Van Nieuwenborgh · DOAJ Open Access Articles

Although academic interest in news literacy messages (NLM) has grown, many questions about them remain unresolved. First, it remains unclear how the format of the NLM influences its effectiveness. Second, we still know little about their long-term effectiveness. To answer these questions, this study conducted a two-wave experiment in Belgium. We compared NLM…

Effectiveness of an integrated prevention program for occupational heat-related risks: A descriptive study in Italy

Angelo SACCO; Angela Anna CRAMAROSSA; Livia FERRI; Ines PICCARI; Virna PISCIOTTANO · DOAJ Open Access Articles

Introduction: The rise in global temperatures and the frequency of heatwaves pose significant challenges to workplace health and safety, particularly in outdoor sectors. This study evaluates the effectiveness of an integrated prevention program in mitigating occupational heat-related risks during the summer of 2024 in Italy. Methods: A descriptive study was…