Results 101 to 110 of about 599,088 (308)

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

Advanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski, Matthias Schmidt, Peter Nyhuis   +2 more
wiley   +1 more source

Keterampilan Mengelompokkan Dan Iinferensi Pada Materi Redoks Di Sman 16 Bandar Lampung [PDF]

, 2014
This research is aimed to describe grouping and inference skills of redoks material through problem solving model for student cognitive group.The subject is 30 students of X6 SMAN 16 Bandar Lampung.
Efkar, T. (Tasviri), Fitria, N. (Nurlaili), Rosilawati, I. (Ila)   +2 more
core   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

PENERAPAN MODEL PEMBELAJARAN BERBASIS PENGALAMAN DENGAN PENDEKATAN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN KETERAMPILAN BERPIKIR KRITIS SISWA SMA [PDF]

, 2016
Penelitian ini bertujuan untuk mengetahui gambaran peningkatan kemampuan pemecahan masalah dan keterampilan berpikir kritis siswa SMA, sebagai dampak penerapan model pembelajaran berbasis pengalaman dengan pendekatan STEM.
Lestari, Isti Fuji
core  

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source

Problem Solving Skills among Adolescents in Surat City: A Reality Check

National Journal of Community Medicine, 2019
Introduction: Adolescents pass through physical, mental and social development. Problem solving skill is necessary to address the problems in daily life.
Mohua Moitra, Rutu Buch, Rahul Damor
doaj  

Eksperimentasi Pembelajaran Matematika dengan Strategi Students Teams Achievement Division (STAD) dan Two Stay Two Stray (TSTS) Ditinjau dari Kemampuan Pemecahan Masalah pada Siswa SMP Kelas VIII [PDF]

, 2018
The aims of this study to examine and analyze: (1) the difference effect of students’ mathematics learning outcomes viewed from two different learning strategies (Students Teams Achievement Division and Two Stay Two Stray), (2) the difference effect of ...
, Sri Rejeki, M.Pd., M.Sc., Miladina, Fitri   +1 more
core  

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Peningkatan Keterampilan Berkomunikasi Dan Memprediksi Melalui Model Pembelajaran Problem Solving [PDF]

, 2013
This study aims to for the predict of characteristic model study of effective Problem Solving in improve skill to communicate and predict. This study use method of kuasi experiment with Non Equivalent ( posttest and pretest) Control Group Design.
Efkar, T. (Tasviri), Rosilawati, I. (Ila), Wahyuni, D. E. (Dyah)   +2 more
core   +1 more source