Results 111 to 120 of about 2,098,135 (238)

Language Mindset and Discipline Mindset Both Matter: Exploring the Effect of Growth Mindset on Motivation and Willingness to Communicate in EMI Higher Education

International Journal of Applied Linguistics, EarlyView.
ABSTRACT In English medium instruction (EMI), students face cognitive and emotional demands in second language (L2) communication, which may hamper their motivation and willingness to communicate (WTC). Adopting a mixed‐methods design, this study explores how growth mindsets affected student motivation (e.g., ideal L2 self and ideal disciplinary self ...
Pengzhan Yang, Yuqing Wang, Wenqian Huang   +2 more
wiley   +1 more source

From “Striving to Survive” to “Striving to Thrive”: A Narrative Inquiry Into a Student's Motivational Development via Translanguaging in EAP and EMI Contexts

International Journal of Applied Linguistics, EarlyView.
ABSTRACT While English‐medium instruction (EMI) and English for Academic Purposes (EAP) courses are designed to promote language and content learning, their prevailing English‐only approaches often undermine students’ learning motivation. Against this backdrop, translanguaging has gained recognition as an effective pedagogical practice to support ...
Yihai Wen, Fan Fang
wiley   +1 more source

厌氧+好氧+煤渣吸附处理偶氮染料废水研究

Gongye shui chuli, 2000
可生化性试验表明:偶氮染料废水对微生物有抑制作用,但对驯化活性污泥并无明显的抑制作用。废水经过上流式厌氧污泥床 (UASB)的处理,可去除 50%～ 60%的COD,处理系统内形成颗粒污染,出水BOD5/COD增加到 0.42。厌氧出水经生物接触氧化法处理,可去除 65%COD。再经煤渣吸附,出水COD可降至 200mg/L以下,达到污水综合排放标准二级。
闫庆松
doaj  

彰化烏溪流域污染調查生態復育規劃

, 2014
[[sponsorship]]生物多樣性研究中心[[note]]已出版;沒有審查制度 ...
陳章波;林幸助;陳明義;陳芳瑜;陳炳煌;薛曙生;謝蕙蓮
core  

Exploring Chinese International Students’ Intercultural Competence in Australian University Classrooms: Challenges and Opportunities

International Journal of Applied Linguistics, EarlyView.
ABSTRACT With the increasing number of Chinese international students in Australian universities, intercultural competence has become a critical factor influencing their interactions with Australian tutors in university classroom settings. Existing research often examines students’ intercultural competence from a single‐method or single‐perspective ...
Jiangyu Han, Linda Tsung
wiley   +1 more source

活性炭在印染废水脱色中的应用

Gongye shui chuli, 1996
印染废水采用混凝沉淀及砂过滤前处理工艺，可去除几乎全部浊度及部分色度。剩余色度经活性炭吸附处理后，能达到回用于生产的水质要求。采用V2O5-Ca（ClO）2催化氧化法再生活性炭效果良好，再生率可达97%以上。在常温（25℃）下，也可达89%.
魏文圃, 张志刚
doaj  

Assessing Argument Quality in L2 Argumentative Writing: Integrating Argument Elements and Intellectual Standards

International Journal of Applied Linguistics, EarlyView.
ABSTRACT Many existing rubrics for L2 argumentative writing prioritize form‐based linguistic accuracy and complexity while insufficiently addressing substantive argumentative rigor and effectiveness. This limitation is further complicated by cross‐cultural variation in rhetorical conventions and educational practices, which challenge the direct ...
Zihan Xu, Peiyun Liu
wiley   +1 more source

一种强抗氧化活性的组合物及其应用

, 2010
本发明涉及一种强抗氧化活性的组合物，包括仿刺参多肽和香菇多糖，它们间的质量比是1：1-100。采用南京建成生物工程研究所试剂盒（T-AOC）测定酶解液总抗氧化活性。结果发现：木瓜蛋白酶水解后的仿刺参酶解液抗氧化活性明显增强，由最初的10.08单位/mg蛋白增至27.59单位/mg蛋白；将无抗氧化活性的香菇多糖浸提液按照不同比例和仿刺参酶解液混合后，组合物的抗氧化活性可进一步提升。当仿刺参酶解液与香菇多糖浸提液体积比为1：4时，抗氧化活性达到最高值84.09单位/mg蛋白，相应对照组的抗氧化活性则为47 ...
陈爱芹, 李成华, 秦松, 夏传海
core  

Cantonese (Dis)investment by Cross‐Border Postgraduates in Hong Kong: Negotiating Competing Capitals and Multiple Identities Among Neoliberal Subjects

International Journal of Applied Linguistics, EarlyView.
ABSTRACT One key strategy that local universities and the government of Hong Kong have adopted in recent years is attracting more students from Chinese Mainland to study at Hong Kong's higher education institutions and contribute to society after graduation.
Lingnan Zhang, Yue Peng
wiley   +1 more source

二氧化碳选择性氧化乙烷制乙烯稀土氧化物/氧化锌催化剂

, 1998
一种二氧化碳选择性氧化乙烷制乙烯稀土氧化物/氧化锌催化剂是以ZnO为载体担载稀土氧化物作为活性组分,载体ZnO为超细纳米粒子,平均粒度为5～80nm,所用的稀土氧化物为La、Ce、Sm或Pr稀土元素的一种或几种混合氧化物,稀土氧化物的重量含量为10～80%。利用这种催化剂,乙烷与CO2反应可高选择性的转化为乙烯,乙烷转化率可达60%,乙烯的选择性可达90%,同时该反应又可消除导致温室效应的CO2 ...
徐奕德, 陈长林
core