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KEBIJAKSANAAN PARIWISATA DAN BAHASA INDONESIA
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| Pengarang | : | - |
| Nama Majalah/Jurnal | : | Bahasa dan Sastra |
| Volume / Edisi | : | VI/5 (No. 5) |
| Halaman | : | 17-30 |
| Abstrak | : | - |
PEMAKAIAN YANG SEBAGAI KATA GANTI PENGHUBUNG DIBANDINGKAN DENGAN PEMAKAIAN WHO, WHICH, DAN THAT DALAM BAHASA INGGRIS
| Pengarang | : | Tjahjopramono Budijanto |
| Nama Majalah/Jurnal | : | Bahasa dan Sastra |
| Volume / Edisi | : | VI/5 (No. 5) |
| Halaman | : | 2-16 |
| Abstrak | : | - |
PERBANDINGAN VOKAL PENYONGKONG KATA-KATA PUNGUTAN DALAM KELOMPOK BAHASA GORONTALO SEBELAH TIMUR
| Pengarang | : | - |
| Nama Majalah/Jurnal | : | Bahasa dan Sastra |
| Volume / Edisi | : | VII/6 (No. 6) |
| Halaman | : | 36-54 |
| Abstrak | : | - |
The Sun in Augmented Reality: An Interactive Resource for Physics Learning
| Pengarang | : | - |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 3) |
| Halaman | : | 223–225 |
| Abstrak | : | Augmented reality (AR) is one of the most promising technological trends in education. It allows for the combination of real-life objects with virtual objects in real time using audio, images, 3D animations, and more. In physics education, there are several AR resources and educational proposals for teaching with it. Some of them are designed to improve the understanding of abstract ideas or difficult-to-imagine scientific concepts, such as electric and magnetic field lines.1–6 There are AR resources designed to simulate objects and phenomena in nature in more detail, such as the position of objects in the celestial sphere,7 the structure of the Moon, its craters, lunar phases, etc.8 Some resources also allow virtual trips into places that are difficult to access, such as the CERN laboratory,9 astronomical observatories, or even simulations of trips to the planet Mars with the Perseverance.10 There are AR proposals aimed at... |
Exoplanet Hunting in the Classroom: An Easy-to-Implement Experiment based on Video-Aided Light Curve Analysis with Smartphones
| Pengarang | : | Sebastian Johannes Spicker |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 3) |
| Halaman | : | 226–229 |
| Abstrak | : | Standard teaching suggestions for student experiments on the transit method for exoplanet discovery either use relatively complex (student) laboratories1 or require expensive materials or complex settings. Simple approaches that can be easily realized in schools (especially as student-based activities) are limited to simulations2,3 or interpretation of data from database sources.4 Furthermore, ideas for implementation based on smartphones are limited to prepared kits (e.g., PocketLab) and closed-source (e.g., PASCO) devices.5,6 This paper presents an overview of these standard ways of setting up and performing a transit experiment before describing an alternative smartphone-based teaching model for exoplanet hunting. These exoplanet experiments, which are highly interesting for students7 and invite them to become young active researchers, can be performed easily and inexpensively with widely available materials and open-source software. Furthermore, we describe a method based on video recording and analysis that can support learners’ understanding of the experiment... |
ALUR DAN PENGELUARAN NOVEL TELEGRAM KARYA PUTU WIJAYA
| Pengarang | : | - |
| Nama Majalah/Jurnal | : | Bahasa dan Sastra |
| Volume / Edisi | : | VII/6 (No. 6) |
| Halaman | : | 20-35 |
| Abstrak | : | - |
Selective Light Transmittance in a Glue Stick During a Distance Lab
| Pengarang | : | Pasquale Onorato |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 3) |
| Halaman | : | 219–222 |
| Abstrak | : | In recent years, the COVID-19 pandemic has had a dramatic impact on teaching practices, resulting in prolonged interruptions of face-to-face teaching–learning activities worldwide. During this period, a key concern for physics instructors has been maintaining experimental work in their teaching. They have faced the challenge of adapting laboratory activities for distance learning.1–14 Therefore, our research group designed a home experiment kit provided to students to perform experiments at home. In this paper, we discuss one of these experiments aimed at explaining the phenomenon of a glue stick that appears white near a light source and turns to orange toward the opposite side. The experiment aims at answering a variant of an almost stereotypical question of physics education: Why are sunsets orange and red? The experiment, part of a teaching–learning sequence about the physical basis of the greenhouse effect, has been tested with both in-service and preservice high school teachers.... |
KEMUNGKINAN ASAL MULA SUFIKS [-in-] DAN SIMULFIKS {N-[]-in-} DALAM DIALEK JAKARTA BERASAL DARI BAHASA BALI
| Pengarang | : | Bawa Wayan |
| Nama Majalah/Jurnal | : | Bahasa dan Sastra |
| Volume / Edisi | : | VII/6 (No. 6) |
| Halaman | : | 2-19 |
| Abstrak | : | - |
Measurement of Cabin Pressure During a Flight with a Smartphone
| Pengarang | : | - |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 3) |
| Halaman | : | 215–218 |
| Abstrak | : | Here, an aircraft cabin is used as a laboratory for studying the atmospheric pressure during a flight. All the different steps of the flight—takeoff, cruise altitude, climbing, and landing—are monitored using the pressure sensor of a smartphone. Specific details of the atmospheric pressure during takeoff and landing are given. Calculations are done for the aircraft’s nose elevation angle during takeoff with the relation between the optimized cabin pressure for the passenger’s comfort and the aircraft altitude. Air passenger traffic has now become a useful way for more and more people to travel. However, during a flight a curious passenger may wonder, what is the current cabin pressure inside the airplane? What is the angle of elevation during takeoff? What is the cabin pressurization behavior of the aircraft during landing? What is the cabin pressurization behavior of the aircraft during landing? A smartphone can be used to help find the answers... |
Beta and Gamma Values in Relativity That Are Easy to Use
| Pengarang | : | Steven L. Morris |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 3) |
| Halaman | : | 214 |
| Abstrak | : | Fourteen pairs of β and 1/γ values are presented that each contain seven or fewer digits. For each pair, the associated value of γ is expressed as a fraction whose denominator, multiplied by γ, generates a product with five or fewer digits. Such numbers can be manipulated by handheld calculators without round-off error, permitting exact results for equations involving the factor γ as well as 1/γ in Einstein’s special theory of relativity. Similar student-friendly examples have recently been published for the calculation of Poynting vectors1 and relativistic velocities.2 A beam of unstable subatomic particles is generated in a laboratory, with each particle moving along the same straight line at 93.6% the speed of light. In the frame of reference of the particles, two of the particles are 5?cm apart, and exist for 44?ns before disintegrating. How far apart are these two particles, as... |