Results 41 to 50 of about 2,195,560 (246)

Participatory appraisal (PA) in the classroom: the use of PA as a technique to advance self-directed learning through ongoing needs analysis [PDF]

, 2004
This thesis gives an account of a case study in the form of classroom-based action research on the effectiveness of implementing Participatory Appraisal (PA) methods (adapted from Participatory Rural Appraisal (PRA) methods), as an innovative instrument ...
Chalauisaeng, Bussabamintra
core  

Polybromides Attraction‐Repulsion Regulation Promotes High‐Performance Zinc–Bromine Static Battery

Advanced Science, EarlyView.
Br3− attraction‐repulsion regulation enhances the reversibility and reaction kinetics of Zn–Br static batteries. Coin cell shows a high average discharge voltage of 1.73 V and a fast charge/discharge rate up to 32 mA cm−2. Pouch cell with a high areal capacity of 8.3 mAh cm−2 achieves a real capacity of 365 mAh after 100 cycles.
Jiamin Tang, Ling He, Lei Liu, Huanwei Li, Haichuan He, Jie Wang, Zhengxin Zhu   +6 more
wiley   +1 more source

Enantioselective Access to Trifluoromethylated Spirocyclopropyl Heterocycles

Advanced Science, EarlyView.
We report a rhodium‐catalyzed asymmetric [2+1] spirocyclopropanation of methylene azacycles with trifluoromethyl carbenes in situ derived from fluoroalkyl triftosylhydrazones. ABSTRACT Chiral spirocyclopropyl heterocycles have emerged as privileged three‐dimensional structural motifs in medicinal chemistry.
Yuanhao Zhu, Youzhi Xu, Weitao Zhang, Yongyue Ning, Yaojia Jiang, Yongquan Ning, Genping Huang, Jiawei Cheng, Paramasivam Sivaguru, Xihe Bi   +9 more
wiley   +1 more source

The Inappropriateness of English for Specific Purposes (ESP) with Learner’s Goals: A Need Analysis on Communication and Islamic Broadcasting Program

Elsya, 2021
The course of English for Specific Purposes (ESP) is supposed to prepare students for the professional sector, yet the course at IAIN Palopo in Indonesi is designed in general English without any professional input or assessment of the learner's needs ...
St. Hartina, Syahrir Syahrir
doaj   +1 more source

Thermal‐Ionic Coupling in Transpiration‐Inspired Janus Nanofiber Membranes: Synergistic Dry‐Wet Interface Engineering for Solar‐Driven Electricity Generation

Advanced Science, EarlyView.
A transpiration‐inspired Janus nanofiber membrane creates a persistent dry‐wet interface that couples localized solar heating with hydration‐induced ion regulation. The asymmetric architecture sustains directional water and ion transport, suppresses salt accumulation, and enables simultaneous seawater evaporation and stable electricity generation ...
Qin Su, Haidi Wu, Tingting Zheng, Di He, Huaiguo Xue, Longcheng Tang, Yongqian Shi, Xuejun Lai, Jiefeng Gao, Wancheng Gu, Jun Yan   +10 more
wiley   +1 more source

ENGLISH FOR SPECIFIC PURPOSES DESIGN PROCESS: A BRIEF RESEARCH REVIEW [PDF]

Cahiers Africains des Droits de l’Homme et de la Démocratie ainsi que du Développement Durable
This article aimed at stating some important steps to consider when we think of English for specific purposes design in educational contexts. In fact, designing a suitable learning curriculum and thinking about appropriate ways of dealing with that in ...
Flory MANDINA MUANA MUNDELE, Albin MAJAMBO KALONDA   +1 more
doaj  

Flame Suppression in Lithium‐Ion Batteries During Thermal Runaway Through Solvent Design Considering the Volatility–Flammability Relationship

Advanced Science, EarlyView.
An asymmetric sulfonate solvent forms thermally stable interphases and demonstrates non‐flammability, suppressing heat accumulation for safer, high‐performance lithium‐ion batteries. ABSTRACT An asymmetric sulfonate‐based linear solvent, 2,2,2‐trifluoromethyl mesylate (FMS), is designed and used as the primary solvent in liquid electrolytes to enhance ...
Chi‐Yeong Hong, Joon Ha Chang, Ho Yeon Jang, Jooeun Byun, Chae Rim Lee, Jeongmin Kim, Oh B. Chae, Youngjin Kim, Jun Ho Song, Chihyun Hwang, Seoin Back, Ki Jae Kim, Hyun‐seung Kim   +12 more
wiley   +1 more source

Robots and Minimal, Physics‐Informed Features: A Hybrid Framework for Enzyme Catalysis

Advanced Science, EarlyView.
Robotic experimentation and physics‐informed machine learning combine to predict enzyme substrate scope. With a handful of interpretable features derived from docking and quantum mechanics calculations, our model rivals descriptor‐heavy AI approaches and extrapolates to unseen substrates and enzyme classes.
Natalia Onishchenko, Eric S. Larsen, Govind Paneru, Kisung Lee, Diana V. Kolygina, Yankai Jia, Elizabeth Maria Clarissa, Wai‐Shing Wong, Bartosz A. Grzybowski   +8 more
wiley   +1 more source

The need to redetermine the position of ESP within educational setting of higher education in Serbia [PDF]

Zbornik Radova Filozofskog Fakulteta u Prištini, 2018
English for Specific Purposes (ESP) is present at all Serbian universities, at most faculties (significantly not all), either as an obligatory or less frequently elective course at undergraduate, and sometimes at PhD studies.
Stojković Nadežda, Piršl Danica
doaj  

The Impact of Task-based Language Teaching on ESP Learners’ Productive Skills: From Task-based Instruction to Investigation of Learners’ and Instructors’ Attitudes toward the Course [PDF]

Issues in Language Teaching, 2018
Togetherness of English for Specific Purposes (ESP) and Task-Based Language Teaching (TBLT) has been the subject of many recent studies in English as a Foreign Language (EFL) and English as a Second Language (ESL) domain.
Mohammad Khatib, Ayoub Dehghankar
doaj   +1 more source