Results 51 to 60 of about 2,917,915 (256)

The analysis of students’ mathematical connection ability and responsibility in two stay two stray learning with problem cards

open access: yesUnnes Journal of Mathematics Education, 2018
This research aims to discover mathematics learning on Two Stay Two Stray (TSTS) learning assisted by effective problem cards on students' mathematical connection abilities, describing students' mathematical connection skills based on responsibility for ...
Nur Karomah Dwidayanti   +2 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Evaluating the CMP model's impact on mathematical connection abilities: Insights through self-efficacy levels

open access: yesAl-Jabar
Purpose:This study investigates the impact of the Connected Mathematics Project (CMP) model on eighth-grade students’ ability to form mathematical connections at SMP Negeri 1 Martapura. It also examines how varying levels of self-efficacy relate to these
Santi Widyawati   +3 more
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Interdisciplinary connection in the theory of probability and mathematical statistics [PDF]

open access: yes, 2018
Interdisciplinary connection in the theory of probability and mathematical ...
YUSUPOVA,, A., OKTAMOV, S.
core  

Students’ Mathematical Connection Ability viewed from Self-Efficacy in Statistics [PDF]

open access: yes, 2022
This research is a qualitative research. The purpose of this study is to describe students' mathematical connection abilities in terms of self-efficacy. Data collection techniques in qualitative research include (1) questionnaires, (2) interviews, and (3)
Antariksa, Kasih Ayu Dian Antariksa   +2 more
core  

The Effect of the Treffinger Learning Model on Mathematical Connection Ability Students Viewed from Mathematical Resilience [PDF]

open access: yes, 2020
Treffinger learning model is one of the learning models that can help students to think creatively and connect ideas between thoughts and provide opportunities for students to be able to show their abilities, such as mathematical connection abilities ...
Kusmayadi, Tri Atmojo   +2 more
core   +1 more source

Students’ Mathematical Connection Ability Through the Problem Posing Approach Based on Learning Styles [PDF]

open access: yes, 2019
Mathematical connection ability is the ability to associate mathematical concepts both between topics in mathematics itself and to associate mathematical concepts with concepts in other fields.
Ikhsan, M.   +2 more
core   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

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