Results 111 to 120 of about 1,403,555 (348)

Modul Two-Column Proofs untuk Pembelajaran Matematika pada Mahasiswa PG PAUD Universitas Muhammadiyah Surabaya

open access: yesMUST: Journal of Mathematics Education, Science and Technology, 2018
Tujuan penelitian dan pengembangan ini adalah untuk menghasilkan modul pembelajararan dengan menggunakan pendekatan penalaran Two-Column Proofs sebagai media pembelajaran alternatif dalam mengatasi kesulitan belajar mahasiswa Pendidikan Guru Pendidikan ...
Wardah Suweleh, Pramudana Ihsan
doaj   +1 more source

Tracking the Dynamic and Interactive Metal Oxidation Changes in CoFe, CoNi, and NiFe Bimetallic Hydroxides for Electrocatalytic Oxygen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Operando hard X‐ray absorption spectroscopy is applied to track the dynamic and interactive metal oxidation changes in iron group bimetallic hydroxides under different chemical and electrochemical conditions. It shows that Co and Fe oxidation are relatively equal and synchronized in CoFeOxHy.
Jinzhen Huang   +6 more
wiley   +1 more source

Penggunaan modul pembelajaran elektronik (MPE) pengenalan pelancongan H 111 : tinjauan terhadap pensyarah dan pelajar Diploma Pengurusan Pelancongan, Politeknik Johor Bahru [PDF]

open access: yes, 2003
Era Teknologi Maklumat dan Komunikasi (ICT) telah melihat perkembangan penggunaan komputer sebagai alat berpotensi untuk meningkatkan proses pengajaran dan pembelajaran.
Mohamad, Harulnizam
core  

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou   +15 more
wiley   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

open access: yesAdvanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint   +6 more
wiley   +1 more source

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee   +10 more
wiley   +1 more source

PENGEMBANGAN BAHAN AJAR MATA KULIAH FISIOLOGI REPRODUKSI DI JURUSAN BIOLOGI UNIVERSITAS NEGERI MALANG

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2015
The purpose of the research and development is to produce teaching materials such as textbooks supporting course in Reproduction Physiology research based on the toxicity analysis for students who take a course in Reproduction Physiology.
Farizha Irmawati   +2 more
doaj   +1 more source

Lipid content and biomass analysis in autotrophic and heterotrophic algal species [PDF]

open access: yes, 2016
Biofuels are a form of renewable energy derived from living matter, typically plants. The push for biofuels began in order to decrease the amount of carbon dioxide (CO2) released into the atmosphere, as biofuels are essentially carbon neutral.
Allen, Todd   +3 more
core   +1 more source

Using the ADDIE Model to Develop an Online Professional Development Program for Non-Specialist ESL Teachers

open access: yesArab World English Journal
The present article reports a study that employed the Analysis, Design, Development, Implementation and Evaluation instructional design model to develop an e-speaking skills upskilling programme.
Noraini Zulkepli   +3 more
semanticscholar   +1 more source

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