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| Pengarang | : | - |
| Nama Majalah/Jurnal | : | Hidup |
| Volume / Edisi | : | 79 (No. 02) |
| Halaman | : | 26 |
| Abstrak | : | - |
ANTAR KITA
| Pengarang | : | WUARMANUK . H YUSTI |
| Nama Majalah/Jurnal | : | Hidup |
| Volume / Edisi | : | 79 (No. 02) |
| Halaman | : | 6-25 |
| Abstrak | : | - |
MERAWAT WARISAN SANG PENDIDIK
| Pengarang | : | - |
| Nama Majalah/Jurnal | : | Hidup |
| Volume / Edisi | : | 79 (No. 02) |
| Halaman | : | 4 |
| Abstrak | : | - |
Measurement of Gravitational Acceleration Using Bernoulli’s Equation
| Pengarang | : | Taehun Jang |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 4) |
| Halaman | : | 268-271 |
| Abstrak | : | Galileo observed free-fall motion and estimated the magnitude of g in the late 1500s1; free-fall experiments continue to be widely used for measuring g in secondary school and university experiments.2 In addition, g can be calculated by measuring the period of motion of a single pendulum and using the relevant expression.3 In this study, the magnitude of g was estimated using two methods: by measuring the change in water level in a tank as water was ejected through a valve in the side and by measuring the distance to the point at which the ejected fluid arrived and using Bernoulli’s equation. The purpose of this study is to obtain formulas to estimate g from the slope of a graph of experimentally measured data, and to provide a new experimental method that allows high school or college-level students to measure g hydrodynamically with relative ease. |
Update on a Competency-Based Physics Course
| Pengarang | : | P.-M. Binder |
| Nama Majalah/Jurnal | : | The Physics Teacher |
| Volume / Edisi | : | 62 (No. 4) |
| Halaman | : | 266-267 |
| Abstrak | : | In 2019 we implemented a one-semester, face-to-face introductory course covering algebra-based mechanics, fluid mechanics, and thermodynamics that combined elements from standards- and competency-based education. A report about this course was published in Ref. 1; see also references therein for background. As a response to student feedback, and with the need to go online for the 2020–2022 versions of the course due to the COVID pandemic, we made several adjustments. The aim of this paper is to reflect on the impact of those changes. |
JAMBI MENYAMBUT MARIA GUADALUPE
| Pengarang | : | Emir, Threes |
| Nama Majalah/Jurnal | : | Ave Maria: Per Mariam Ad Jesum |
| Volume / Edisi | : | (No. 46) |
| Halaman | : | 78-80 |
| Abstrak | : | - |
PERDALAMLAH HIDUPMU DARI EKARISTI KUDUS!
| Pengarang | : | Emir, Threes |
| Nama Majalah/Jurnal | : | Ave Maria: Per Mariam Ad Jesum |
| Volume / Edisi | : | (No. 46) |
| Halaman | : | 76-77 |
| Abstrak | : | - |
PERJUANGAN SEJATI
| Pengarang | : | Fr. Massimiliano M. Zangheatti. FI |
| Nama Majalah/Jurnal | : | Ave Maria: Per Mariam Ad Jesum |
| Volume / Edisi | : | (No. 46) |
| Halaman | : | 73-75 |
| Abstrak | : | - |
KEAJAIBAN DARAH ST. GEORGENBERG
| Pengarang | : | Triumph of the Heart |
| Nama Majalah/Jurnal | : | Ave Maria: Per Mariam Ad Jesum |
| Volume / Edisi | : | (No. 46) |
| Halaman | : | 71-72 |
| Abstrak | : | - |
Browder’s Theorem through Brouwer’s Fixed Point Theorem
| Pengarang | : | |
| Nama Majalah/Jurnal | : | The American Mathematical Monthly |
| Volume / Edisi | : | 130 (No. 4) |
| Halaman | : | 370-374 |
| Abstrak | : | A parametric version of Brouwer’s fixed point theorem, called Browder’s theorem, states that for every continuous mapping ????:[0,1]×????→????, where X is a nonempty, compact, and convex set in a Euclidean space, the set of fixed points of f, namely, the set {(????,????)∈[0,1]×????:?????(????,????)=????}, has a connected component whose projection onto the first coordinate is [0,1]. Browder’s original proof relies on the theory of the fixed point index. We provide an alternative proof that uses Brouwer’s fixed point theorem and is valid whenever X is a nonempty, compact, and convex subset of a Hausdorff topological vector space. |