《应用光伏学》教学改革初探

《应用光伏学》是应用物理学专业（光伏工程方向）学生的专业基础课程,要求学生在学习本门课程后,掌握光伏工程的基本应用能力,了解光伏发电系统的安装调试与维护检测,毕业后能在太阳能发电、光伏系统工程设计与应用及电力建设领域从事项目设计和工程管理工作,因此,本课程教学需要理论与实践紧密结合。为提升教学效果,特别是提高学生运用知识的能力,笔者认为,必须围绕教学内容、教学方法以及校内外实习等环节进行教学改革和探索,建立适应现代企业要求的合格专业人才培养模式。     

翻转课堂在“光伏发电技术”课程教学中的应用研究

光伏产业发展迅速,企业需要大量具有相关专业知识的人才,重要专业课程"光伏发电技术"教学方法改革不可避免。该文从课前、课中和课后三个环节探索了翻转课堂在"光伏发电技术"课程教学中的应用,让学生主动学习,快乐学习,建立高效学习模式,提高学生的分析和实践能力。     

应用型光伏发电系统设计实训教学的探索

针对社会急需光伏发电专业技术型人才的现状,结合天津中德应用技术大学的办学特色,注重课程的实践性,以培养学生的工程实践能力和岗位适应能力为目的,开发了适用于应用型院校的"光伏发电系统设计"实训课程。课程中实训教学环节将多个实际工程案例应用于课堂,课程实施过程模仿实际工程案例的实施流程,采用角色扮演的方式,让学生体验真实岗位需求,并融入信息化教学手段,充分调动了学生的学习兴趣,有效地提升了课堂的趣味性、改善了教学效果,能更好地实现校内实训课程与企业工程实践岗位的有效对接。     

成果导向教育（OBE）理论在《光伏发电技术》实验教学中的实践探索

为了培养符合社会经济需求的光伏人才,需要对电气工程中新能源方向的重要专业课程《光伏发电技术》进行改革,尤其是《光伏发电技术》实验课程部分。成果导向教育(简称OBE)是一种先进的教育理论,文章对《光伏发电技术》实验课程进行了基于OBE理论的改革探索,首先明确了实验课程教学的预期目标成果,然后按照成果目标制订教学计划,通过对钙钛矿太阳能电池系统实验的设计、制备、结果分析讨论和考核等环节,调动学生的主观能动性,培养学生的分析实践能力、创新能力和团队合作能力,鼓励和帮助学生实现目标成果。     

医学高职医疗仪器维修技术专业《电子技术》课程改革效果初探

目的：医疗仪器维修技术专业《电子技术》课程改革是以＂工作过程＂为导向,在课程内容,教学方法,教学评价等方面进行了探索性的改革,以适应人才实践创新能力培养的需要。方法：首先与企业、医院工作人员研讨,进行职业岗位能力分析,按照＂岗位能力→工作任务→行动领域→学习领域→学习情境＂对电子技术课程进行了重构,将系统的理论知识拆解并融合到具体项目实施的过程中,共设计了八个学习情境,每个学习情境又被分解为若干学习子情境,每一个学习子情境都表现为具体的工作任务,学生在完成每个任务的同时掌握相应的理论知识和实际技能。结果：课程改革后学生在理论和实践成绩上都有一定程度的提高,能熟练使用各类常见电子仪器、准确的分析和设计电子电路,并能熟悉电子技术在医学上的应用。     

浅谈学习领域课程中学习任务的设计与优化——以“展会的活动推广”为例

学习领域课程是基于典型工作任务的课程模式,它由若干个用学习任务来表示的学习情境构成。学习任务是学习领域课程的基本教学单元,它对于学生获得"工作过程知识"尤为重要。学习任务的设计不可能一劳永逸。只有不断地优化,才能使之实现综合职业能力的培养目标。     

探析小学数学做中学情境整合教学对策

整合教学法的最终目标是培养学生处理各类复杂情境问题的能力,整合情境主要由三个部分组成,分别是若干任务、若干命令和支持工具,如何创设整合情境是整合教学的主要问题。将局部学习转变成整合学习,将教学情境转变为自然情境,将教师主导转变成教师支持,将学生接受学习转变成学生探索学习,这是整合教学法的核心价值所在;目前,我国教育改革需要参考整合教学法。     

探析小学数学做中学情境整合教学对策

整合教学法的最终目标是培养学生处理各类复杂情境问题的能力,整合情境主要由三个部分组成,分别是若干任务、若干命令和支持工具,如何创设整合情境是整合教学的主要问题。将局部学习转变成整合学习,将教学情境转变为自然情境,将教师主导转变成教师支持,将学生接受学习转变成学生探索学习,这是整合教学法的核心价值所在;目前,我国教育改革需要参考整合教学法。     

高中生物教材图像系统的应用策略

本文分析了高中生物新教材中图像系统的重要性及有效应用策略。有效应用图像系统,有助于深入挖掘课程资源,把生物知识融入到学生的生活中,寓学于乐。教师通过图像系统创设情境激发学生的学习兴趣,训练学生观察能力和分析问题的能力,进而提高学生生物科学素养,促进学生全面发展。     

探析小学数学做中学情境整合教学对策

整合教学法的最终目标是培养学生处理各类复杂情境问题的能力，整合情境主要由三个部分组成，分别是若干任务、若干命令和支持工具，如何创设整合情境是整合教学的主要问题。将局部学习转变成整合学习，将教学情境转变为自然情境，将教师主导转变成教师支持，将学生接受学习转变成学生探索学习，这是整合教学法的核心价值所在；目前，我国教育改革需要参考整合教学法。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.