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Alwielland Bello

University of the Philippines Open University (UPOU)

Philippines

SCHOLARLY PAPERS

18

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Scholarly Papers (18)

1.

Teachers' Competencies in Educational Technology Integration on Instructional Methodologies in the New Normal

Lukad: An Online Journal of Pedagogy, Volume 1, Issue 1 (June 2021), 61 - 80
Number of pages: 20 Posted: 10 Aug 2021
Philippine Normal University, Manila, Philippines, Philippine Normal University, University of the Philippines Open University (UPOU) and DepEd
Downloads 1,829 (23,354)

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Educational technology, instructional methodologies, professional development and teachers' professional standards

2.

Environmental Awareness, Literacy and Biodiversity Conservation Practices of Freshmen Students in Bukidnon State University, Philippines

JPAIR Institutional Research Journal Volume 1 (2013) Issue 1
Number of pages: 17 Posted: 11 May 2022
Lynnette Ejem and Alwielland Bello
affiliation not provided to SSRN and University of the Philippines Open University (UPOU)
Downloads 553 (124,133)

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Environmental Science, environmental awareness, environmental literacy, biodiversity conservation practices, survey assessment, descriptive method, PhilippinesEnvironmental Science, environmental awareness, environmental literacy, biodiversity conservation practices, survey assessment, descriptive m

3.

Introduction to Physics Education Technology (PhET) Simulation Software

Number of pages: 3 Posted: 31 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 254 (300,076)

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PhET simulation software, java applets

4.

Forecasting Power Load Demand Using Holt-Winters Model

International Journal of Educational Research for Higher Learning Volume 24 Number 2 October 2018
Number of pages: 6 Posted: 31 May 2022
Alfeo Tulang and Alwielland Bello
Bukidnon State University and University of the Philippines Open University (UPOU)
Downloads 241 (321,897)

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Forecasting, Holt-Winters Model, Power Load Demand Function

5.

Measurements of Speed of Sound As A Function of Temperature Via Resonance and Normal Modes Method

Proceedings of 12th SPVM National Physics Conference, 2010
Number of pages: 3 Posted: 01 Jun 2022
Alwielland Bello and Samuel C. Garcia
University of the Philippines Open University (UPOU) and Bukidnon State University
Downloads 225 (340,701)

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Speed of sound, resonance tube apparatus, room temperature, stopped-pipe, Pearson's r

6.

Measurement of Coercivity, Retentivity, and Saturation Magnetization of Metallic Samples

Number of pages: 81 Posted: 31 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 202 (387,924)

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coercivity, retentivity, saturation magnetization

7.

Policy Development for Environmental Literacy: A Policy Brief

Number of pages: 5 Posted: 18 May 2022
Beverly Garcia and Alwielland Bello
affiliation not provided to SSRN and University of the Philippines Open University (UPOU)
Downloads 167 (449,518)

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policy development, environmental literacy, Republic Act 9512, Malaybalay City

Experiments on Resonance and Normal Modes of Frequencies of Sound Waves Using a Modified Resonator Tube Apparatus

Number of pages: 57 Posted: 31 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 110 (643,876)

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resonance, normal modes, modified resonator tube apparatus

Experiments on Resonance and Normal Modes of Frequencies of Sound Waves Using A Modified Resonator Tube Apparatus

Proceedings of the 11th SPVM National Physics Conference and Workshop, 2009
Number of pages: 3 Posted: 01 Jun 2022
Alwielland Bello and Hermogenes Gooc Jr.
University of the Philippines Open University (UPOU) and Mindanao State University
Downloads 37 (1,252,562)

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resonance, normal modes, modified resonator tube apparatus

9.

Recent Updates on Global Warming and Geologic Hazards

Number of pages: 4 Posted: 31 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 122 (592,433)

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Global warming, temperature, land subsidence, sea-level rise, floods, droughts

10.

Promoting Artistic STEM (or STEAM) Learning in Physics through Smartphone-Based Guitar-Tuning Experiments

Proceedings of the SPVM Convirtualization National Physics Conference 2021
Number of pages: 1 Posted: 21 Jun 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 88 (753,595)

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STEAM, Smartphone-Based Apps, Guitar-Tuning Experiments

11.

Output Power Prediction of Solar Energy Kit using Multiple Linear Regression Analysis

University of the Immaculate Concepcion Research Journal Volume 21 Number 2 October 2015
Number of pages: 10 Posted: 13 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 65 (916,100)

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solar energy, output power, solar energy kit

12.

Development and Utilization of a Modified Resonator Tube Apparatus for Sound Wave Experiments

JPAIR Multidisciplinary Research Journal Volume 13 August 2013
Number of pages: 13 Posted: 13 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 64 (924,743)

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Physics, Sound Waves, Resonance, Normal Modes, Experimental Method, Philippines

13.

Utilization of a Teacher-Assembled Laser Beam Setup for Wave Optics Experiments in the Classroom Setting

International Journal of Education Research for Higher Learning Volume 25 Number 2 October 2019
Number of pages: 14 Posted: 13 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 52 (1,041,696)

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Laser, Wave optics, Diffraction grating, Interference, Malus’s law

14.

Biohydrogen Fuel Yield of Thermophilic Heat Pretreated Mixed Inoculum from Sugarcane Mill Wastewater

International Journal of Education Research for Higher Learning Volume 24 Number 1 April 2018
Number of pages: 8 Posted: 27 May 2022
Emmanuel Leaño and Alwielland Bello
Central Mindanao University and University of the Philippines Open University (UPOU)
Downloads 51 (1,052,702)

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Anaerobic Sludge, Heat Pretreatment, Hydrogen Production, Wastewater

15.

Improving the BSMT Students’ Learning Output in Basic Optics and Electronics by using the Nomograph Approach

Number of pages: 8 Posted: 13 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 49 (1,074,648)

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nomograph, T-Test, graphical skills, thin-lens equation, series capacitance

16.

Development and Utilization of an Experimental Resonance Tube Setup with Laptop-Generated Sound Source

UIC Research Journal Volume 21 Number 1 April 2015
Number of pages: 10 Posted: 11 May 2022
Alwielland Bello
University of the Philippines Open University (UPOU)
Downloads 41 (1,170,409)

Abstract:

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speed of sound, resonance tube, room temperature, frequency, harmonic number

17.

Misconceptions on Freely Falling Objects

Proceedings of the 8th SPVM National Physics Conference and Workshop p. 36
Posted: 15 Jun 2022
Alwielland Bello
University of the Philippines Open University (UPOU)

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Misconceptions, free-fall motion, critical thinking

18.

Teaching Basic Concepts in Electrostatics using Physics Education Technology (PhET) Simulation: An Introduction

Proceedings of the 12th SPVM National Physics Conference, 2010
Posted: 13 Jun 2022
Alwielland Bello
University of the Philippines Open University (UPOU)

Abstract:

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Physics Education Technology (PhET) simulation software, basic electrostatics, java simulation applets, electric fields, equipotential surfaces