Results 61 to 70 of about 327,743 (308)

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Toward Understanding Students’ Learning Performance in an Object-Oriented Programming Course: The Perspective of Program Quality

open access: yesIEEE Access, 2020
This pilot study examines how students' performance has evolved in an Object-oriented (OO) programming course and contributes to the learning analytic framework for similar programming courses in university curriculum.
Qing Sun, Ji Wu, Kaiqi Liu
doaj   +1 more source

Data Structures and Data Types in Object-Oriented Databases [PDF]

open access: yes, 1991
The possibility of finding a static type system for object-oriented programming languages was initiated by Cardelli [Car88, CW85] who showed that it is possible to express the polymorphic nature of functions such ...
Breazu-Tannen, Val   +2 more
core  

C to O-O Translation: Beyond the Easy Stuff

open access: yes, 2013
Can we reuse some of the huge code-base developed in C to take advantage of modern programming language features such as type safety, object-orientation, and contracts?
Furia, Carlo A.   +4 more
core   +2 more sources

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

open access: yesAdvanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan   +14 more
wiley   +1 more source

Arch-pattern based design and aspect-oriented implementation of Readers-Writers concurrent problem [PDF]

open access: yesComputer Science Journal of Moldova, 2007
The classical problems of concurrent programming start from the design problems of operating systems in the 80-s. But today there are still proposed new solutions for these problems with the help of various design and programming approaches.
Dumitru Ciorbă   +3 more
doaj  

Object oriented execution model (OOM) [PDF]

open access: yes, 2011
This paper considers implementing the Object Oriented Programming Model directly in the hardware to serve as a base to exploit object-level parallelism, speculation and heterogeneous computing.
Cristal Kestelman, Adrián   +5 more
core  

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Impact of Aspect-Oriented Programming on the Quality of Novices’ Programs: A Comparative Study

open access: yesJournal of Information and Organizational Sciences, 2013
Aspect-oriented programming has been introduced in order to increase the modularity of object-oriented programs and is claimed to improve software quality.
Marija Katic   +2 more
doaj  

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