Results 41 to 50 of about 9,199,511 (241)

Mathematical problem-solving ability: The impact of self-regulated learning on the system of linear inequalities in two variables

open access: yesDesimal, 2022
This research aims to analyze the mathematical problem-solving ability of students in terms of self-regulated learning. The method used in this research is the qualitative descriptive method.
Hilda Amalia, Hella Jusra
doaj   +1 more source

Toys as Instructional Tools in Developing Problem-Solving Skills in Children [PDF]

open access: yes, 2010
This study determined possible uses of toys as instructional tools in the development of problem-solving skills among preschoolers. It aimed to identify the common toys found in preschool and how these toys can be used in lessons to develop students ...
Clavio, Josefa Carina V.   +1 more
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Specification and Implementation of a Belief-Desire-Joint-Intention Architecture for Collaborative Problem Solving [PDF]

open access: yes, 1993
Systems composed of multiple interacting problem solvers are becoming increasingly pervasive and have been championed in some quarters as the basis of the next generation of intelligent information systems.
Jennings, N. R.
core   +2 more sources

PENGARUH PENERAPAN MICROSOFT TEAMS TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA MATERI GETARAN HARMONIS

open access: yesJambura Physics Journal, 2021
This study aims to discover the influence of the Microsoft Teams implementation on students' problem-solving ability by using a problem-based learning model on the harmonic motion topic.
Indrawan Hermanto Abdjul   +3 more
doaj   +1 more source

Assessment of problem solving ability in novice programmers

open access: yesPLOS ONE, 2018
Problem Solving (PS) skills allow students to handle problems within an educational context. PS is a core competence of Computer Science education and affects programming success. In this vein, this paper aims to investigate PS ability performance in primary school pupils of a computer course, implemented according to the Neo-Piagetian theory of ...
Ines Kožuh   +3 more
openaire   +4 more sources

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Kemampuan Berpikir Kritis Mahasiswa Pendidikan Biologi Melalui Penyelesaian Masalah Lingkungan

open access: yesBioedukasi: Jurnal Pendidikan Biologi, 2018
Critical thinking ability is important to be possessed by every individual, especially in the era of globalization. The ability to think critically supports the individual to overcome the problems in life, among which environmental problems are ...
Nuzulia Santi   +2 more
doaj   +1 more source

The Effect of Problem Based Learning Models Using Contextual Worksheets on Middle School Students' Mathematical Problem Solving Ability

open access: yesEdumatica: Jurnal Pendidikan Matematika, 2023
Students need to have mathematical problem solving abilities to be able to solve complex mathematical problems. Mathematical problem solving abilities consist of understanding, planning, solving, and reviewing. These abilities can be trained through the
Ringki Agustinsa   +2 more
doaj   +1 more source

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