Results 51 to 60 of about 19,562 (208)
International Journal of Applied Linguistics, EarlyView.ABSTRACT Research on English‐Medium‐Instruction (EMI) highlights inadequate support for students transitioning from L1‐medium‐instruction to EMI. To date, little research has focused on how L2 students’ adaptation to an EMI environment influences their L2 learning motivation (LLM).
Kevin W. H. Tai
wiley +1 more source
Shuitu Baochi Xuebao, 2001 有效防治黄土高原水土流失 ,加快生态环境建设 ,是当前水土保持工作中的一项十分紧迫、关系到西部大开发战略全局的任务。首次提出了水土保持有效性的概念 ,并对此进行了比较系统的研究 ,涉及到水土保持有效性的定义、影响因素、评价指标和实现途径等各个方面。
许炯心
doaj +2 more sources
经济管理研究, 2019 税收收入与支出作为中国宏观调控经济走向的重要财政举措，在中国经济发展中承担着重要的经济调控作用。税收收入可以分析国民经济发展总体情况以及预测未来发展趋势；税收支出有助于研究当下社会经济部门扶持和投资的项目，发挥财政的良好作用；税收结构变化可以反观行业结构变化以及产业结构的调整。论文研究发现：近十年，生产性基础设施的税收支出的增加，扩大了社会福利，提高了经济水平；生产性税收支出对于经济发展具有正向作用，而非生产性的税收支出会引起私人部门的挤出效应，对经济增长率起到抑制作用；最后 ...
靖 杨, 宁 徐
semanticscholar +1 more source
Effect of Covalent Conjugation with Polyphenols by Free Radical Method on Gel Properties of Soybean Protein-Stabilized Emulsion [PDF]
In this study, a covalent conjugate between ferulic acid (FA) and soybean protein isolate (SPI) was prepared by free radical method and was used to prepare gluconolactone (GDL)-induced emulsion gels. The effects of covalent binding to FA on SPI structure,
MENG Ganlu, CHU Yunan, WU Yi, WANG Jubing, JIN Hua, XU Jing
core +1 more source
Policy Studies Journal, EarlyView.Abstract We examine whether and how public participation in policymaking contributes towards fostering stakeholder support for policy proposals formulated in the bureaucratic arena. We explain how key markers of procedural fairness describing both the participation process and policymakers' presentations of it during the decision justification stage co‐
Adriana Bunea, Idunn Nørbech
wiley +1 more source
Shuitu Baochi Xuebao, 2021 为系统评价黄土丘陵沟壑区在"退耕还林（草）"工程实施后不同退耕模式下的土壤水分涵养功能，选取0-200 cm土层的蓄水量、土壤含水量分层比、土壤水吸力和土壤含水量年际变化率作为土壤层水分蓄存、渗透、保持和稳定性的表征指标，分别对比了不同退耕模式下的土壤水文性质。结果表明：（1）各退耕模式下土壤蓄水量差异显著，撂荒模式的土壤蓄水量最高，为还灌和还乔模式下的1.6，1.7倍；（2）还乔模式下表层土壤水分的渗透性最优，深层土壤水分的渗透潜力最大；（3）各退耕模式的土壤持水性差异显著 ...
葛俸池, 许明祥
doaj
Effect of Ultrasonic Pretreatment on the Gel Properties and Structure of Flaxseed Gum-Soybean Protein Isolate Composite Gels [PDF]
Objective: This study aimed to investigate the impact of different ultrasonic power and time pretreatments on the structures and gel properties of the flaxseed gum and soybean protein isolate composite gel induced by TG enzyme.
Cunkuan SHEN +6 more
core +1 more source
World Water Policy, Volume 12, Issue 2, May 2026.ABSTRACT Water governance has emerged as a critical analytical framework for addressing the complexity of socioecological water systems in contexts of increasing climate vulnerability and anthropogenic pressure. This study presents a systematic review and bibliometric analysis of 50 scientific articles indexed on water governance published between 2018
Roger Pichis‐García +1 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The stability of aqueous Zn2+ batteries is severely hindered by parasitic reactions at the Zn anode/electrolyte interface. Herein, itaconic acid (IA) is introduced as an effective electrolyte additive to achieve a highly stable zinc anode. Remarkably, IA concurrently modulates both the zinc anode/electrolyte interfacial structure and the Zn2 ...
Chenggang Wang +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 为探究雅鲁藏布江（下称"雅江"）河谷阶地2种类型防沙治沙生态工程（砂生槐灌木林、杨树人工林）实施对沙地持水性能的影响，测定了该区6，12，30年生态工程样地0—30 cm土层沙地持水性能和土壤理化性质，采用模糊数学法计算了土壤质量指数，分析了沙地持水性能的影响因素，并采用多元逐步回归法确定了主要影响因素。结果表明：（1）研究区0—10 cm土层砂生槐和杨树人工林土壤饱和持水量、毛管持水量和田间持水量指标从6~30年增幅分别为5.81%~9.19%和51.47%~71.48 ...
唐永发 +5 more
doaj