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职业教育数字化转型:现状、问题与对策 被引量:60
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作者 韩锡斌 杨成明 周潜 《中国教育信息化》 2022年第11期3-11,共9页
数字化转型已成为职业教育现代化的重要内容,并引起多方关注。当前,在国家相关政策及项目的引领下,职业教育数字化转型已取得显著成效:数字化支撑条件不断完善、教与学模式不断革新、教师数字化教学能力持续提升、数字化治理体系与治理... 数字化转型已成为职业教育现代化的重要内容,并引起多方关注。当前,在国家相关政策及项目的引领下,职业教育数字化转型已取得显著成效:数字化支撑条件不断完善、教与学模式不断革新、教师数字化教学能力持续提升、数字化治理体系与治理模式建设初见成效、数字化体制机制逐步健全等。然而,新时期职业教育数字化也面临学生的学习力与能动性需要提高、信息技术与教育教学的融合程度有待深化、教师数字化教学能力的内涵与水平仍需更新与提升、数据驱动的管理与服务能力亟待提高、数字化支撑保障水平有待加强、数字化体制机制仍需进一步完善等诸多挑战。因此,在“十四五”时期,我国职业教育亟需通过提高数字化转型的战略认识与发展站位、树立数字化转型的理性发展观、明晰数字化转型的思路与策略来实现数字化发展水平的跃升。其中,职业教育数字化转型的思路与策略包括六个方面:一是重塑信息时代的技术学习观,树立终身学习理念;二是创新教学模式,全要素推进教学数字化转型;三是提升教师数字化教学创新能力,满足职业教育数字化转型新要求;四是推进管理与服务数字化转型,促进治理体系与治理能力现代化;五是加强数字化基础支撑条件,打造职业教育数字化新生态;六是健全数字化体制机制,保障数字化转型有序开展。 展开更多
关键词 数字化转型 职业教育 教育信息化 发展现状 对策建议
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COVID-19 Pulmonary and Extrapulmonary Complications
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作者 Linling Li Ruitao Zhang +11 位作者 Fang Li Chufan Xiao Bowen Zhong Shiyao Zhai Changyue Liu Qiuyue Hu Juan Lyu Ming yang chengming yang Li Lyu Yan Li Dongmei Yu 《Journal of Biosciences and Medicines》 2022年第3期152-174,共23页
To date, the coronavirus disease 2019 (COVID-19) outbreak has become a global pandemic and public health disaster. In addition to acute respiratory manifestations, patients with COVID-19 exhibit other non-respiratory ... To date, the coronavirus disease 2019 (COVID-19) outbreak has become a global pandemic and public health disaster. In addition to acute respiratory manifestations, patients with COVID-19 exhibit other non-respiratory manifestations, particularly in those with severe underlying disease. Few specific therapeutics are effective for COVID-19, and supportive care is the primary remedy. Here, we comprehensively surveyed the most recent reports on extrapulmonary complications of COVID-19 and their corresponding treatments, as well as the comparison of different clinical symptoms and complications of COVID-19, severe acute respiratory syndrome (SARS), and the Middle East respiratory syndrome (MERS) patients. We wish to provide a molecular and cellular understanding of the complications of COVID-19 and provide guidance for future diagnostics, therapeutics, and prognostics of COVID-19. 展开更多
关键词 COVID-19 SARS-CoV-2 COMPLICATIONS MANIFESTATIONS
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Therapeutic effect of ketogenic diet treatment on type 2 diabetes
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作者 Fang Li yang Shen +9 位作者 Qun Chen Xingyu Li Hongnan yang Canyang Zhang Jinjun Lin Zhicheng Du Chenyao Jiang chengming yang Dongmei Yu Peiwu Qin 《Journal of Future Foods》 2022年第2期177-183,共7页
Diet plays an important role in diabetes development.The effect of ketogenic diet on type 2 diabetes remains elusive.In this study,we collect diabetes related physiological parameters and abdominal MRI images to evalu... Diet plays an important role in diabetes development.The effect of ketogenic diet on type 2 diabetes remains elusive.In this study,we collect diabetes related physiological parameters and abdominal MRI images to evaluate the effect of ketogenic diet after 3-months of consecutive treatment.Ketogenic diet mitigates the diabetes symptom inferring from the statistically significant reduction of key diabetic physiological parameters such as Hemoglobin A1c(HbA1c)concentration,Triglyceride(TG),Fasting blood glucose(FBG),Body Mass Index(BMI),and adipose tissue volume.Moreover,we propose a new parameter to quantify the treating effect of ketogenic diet since Slope and Offset of Oral Glucose Tolerance Test(SOOGTT)incorporate more sampling points by fitting OGTT(Oral Glucose Tolerance Test)curve.SOOGTT shows statistically significant(P<0.001)treating effect of ketogenic diet on type 2 diabetes.We use artificial intelligence to segment adipose tissue for treatment evaluation,which shows that ketogenic diet reduces the amount of adipose tissue. 展开更多
关键词 Ketogenic diet Type 2 diabetes Diabetic physiological parameters MRI images Offset of Oral Glucose Tolerance Test(SOOGTT)
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