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comet职业能力测评在“三教”改革中的应用

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装备制造技术 2024年第2期 71-73,95页

作者：周涛肖翔李晓红赵新业广西水利电力职业技术学院广西南宁530023

中国职业教育正处于由高速增长向高质量发展的新阶段。需要相应的高水平的职业教育质量监测与评价体系,传统的职业教育模式有其局限性,已无法达到当前的人才培养要求。因此,“三教”改革成为了职业教育发展的必然趋势。comet职业能力测... 详细信息

中国职业教育正处于由高速增长向高质量发展的新阶段。需要相应的高水平的职业教育质量监测与评价体系,传统的职业教育模式有其局限性,已无法达到当前的人才培养要求。因此,“三教”改革成为了职业教育发展的必然趋势。comet职业能力测评作为评估个体在职业环境中具体工作能力和表现能力的方法,它注重评估个体在完成工作任务时所展现的潜力,而不仅仅是职业技能的掌握,与在“三教”改革即教材、教师和教法改革的目标吻合度极高,它可以帮助学生更好地了解自己的职业发展方向和需求,帮助教师更好地开展教学工作,帮助学校更好地制定人才培养方案,为“三教”改革提供有益的参考。探讨comet职业能力测评在“三教”改革中的应用与实践,重点comet职业能力测评在教学改革中的应用。分析comet职业能力测评的原理、方法和实践,以及教学改革的需求和目标,comet职业能力测评在教学改革中的重要性和作用。结果表明,comet职业能力测评能够有效地指导教学改革,提高教学质量和学生的职业能力。研究结果为职业教育发展提供有益的参考。

关键词： comet 职业能力测评 “三教”改革职业教育

基于comet职业评价模型的工学结合课程职业能力内涵及评价探索

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南方职业教育学刊 2024年第1期14卷 42-49页

作者：江荧朱强葛阿萍陈杰芜湖职业技术学院智能制造学院安徽芜湖241006

为实现“培养什么人,怎样培养人,为谁培养人”的教育价值回归,积极推进职业教育的“提质培优”建设,分析培养对象作为“学习者、社会人、职业人、岗位者、筑梦人”五类属性的职业能力要求。基于comet职业评价模型建立基于职业能力发展... 详细信息

为实现“培养什么人,怎样培养人,为谁培养人”的教育价值回归,积极推进职业教育的“提质培优”建设,分析培养对象作为“学习者、社会人、职业人、岗位者、筑梦人”五类属性的职业能力要求。基于comet职业评价模型建立基于职业能力发展逻辑顺序的工学结合学习领域课程体系,以及专业能力加关键能力的项目任务型课程与课程职业能力评价规范性操作文件并例证。构建工学结合课程职业能力培养与评价体系,为高职课程教学质量提升提供了新参考。

关键词： comet 职业能力关键能力人才属性工学结合

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高职院校“双师型”教师职业能力模型构建

当代职业教育 2024年第3期 82-91页

作者：杨嵩天津职业技术师范大学天津300222 北华航天工业学院河北廊坊065000

职业能力是高职院校“双师型”教师胜任教学岗位的核心要素,是培养高素质技术技能人才和促进高等职业教育高质量发展的关键因素。基于comet职业能力模型中能力要求、能力内容和行动三个维度,运用DACUM进行工作任务分析,初步构建了高职... 详细信息

职业能力是高职院校“双师型”教师胜任教学岗位的核心要素,是培养高素质技术技能人才和促进高等职业教育高质量发展的关键因素。基于comet职业能力模型中能力要求、能力内容和行动三个维度,运用DACUM进行工作任务分析,初步构建了高职院校“双师型”教师职业能力模型的维度、领域和单元。结合548份有效问卷的样本数据,完成探索性因子分析和验证性因子分析,验证了该模型的信度和效度。从专业能力、方法能力和社会能力三个维度构建高职院校“双师型”教师职业能力模型,涵盖了9个能力领域和50项能力单元,并解析了能力维度和能力领域的内涵。该模型体现了职业能力是个体的一种综合能力,凸显了应用能力和教学能力兼备的“双师”特色,并由显性能力和隐性能力组成。构建职业能力模型对于高职院校“双师型”教师职业能力的培养、管理与测量评价具有理论价值和实践意义。

关键词：高职院校 “双师型”教师职业能力教师队伍 comet

Explosion of comet Shoemaker-Levy 9 Impacting on Jupiter

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Chinese Physics Letters 1998年第10期15卷 772-774页

作者：马月华徐品新 Purple Mountain Observatory Chinese Academy of SciencesNanjing 210008

The fragments of comet Shoemaker-Levy 9 entering the Jovian atmosphere suffered ablation and dissociation as a result of interaction with the atmosphere,and then exploded in the twinkle of an eye.A typical comet fragment is modeled as 1013 kg with a density of 1.0g/cm^(3).Our results show that the fragment exploded below the ammonia cloud layer,near the 1-bar level,which can explain why there was ammonia but no water in the observations.Our simple explosion model shows that the explosion could uplift the atmosphere to 5000km above the Jovian atmosphere,as observed,with the area covered by the ejecta to Jupiter's center making an angle of about 10°.

关键词： Jupiter comet uplift

Influence of Solar Photogravitation on the Motion of comet Hale-Bopp

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Chinese Physics Letters 1998年第6期15卷 466-468页

作者：郑学塘朱文耀郁丽忠 Department of Applied Physics Nanjing University of Science and TechnologyNanjing 210094 Shanghai Observatory Chinese Academy of SciencesShanghai 200030

On the basis of photogravitational theory,the influence of solar photogravitation on the motion of comet Hale-Bopp is discussed.It is shown that for plasma tail of comet Hale-Bopp there is only one collinear point L_(3) and for a few of dust tail there can be two coplanar points L_(6),L_(7) and three collinear points L_(21),L_(22),L_(3).The regions in which the coplanar points exist and the dust grain of comet Hale-Bopp can move are also obtained.

关键词： comet Hale Bopp

Search for Majoron at the comet experiment

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Chinese Physics C 2023年第1期47卷 93-100页

作者：邢天宇吴琛妙晗李海波李卫国袁野张瑶 Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Beijing 100049China Research Center for Nuclear Physics Osaka UniversityIbarakiOsaka 567-0047Japan

A new Goldstone particle named Majoron is introduced in order to explain the origin of neutrino mass via some new physics models assuming that neutrinos are Majorana particles.By expanding the signal region and using likelihood analysis,it becomes possible to search for Majoron using experiments originally designed to search forμ-e conversion.For the comet experiment,the sensitivity of processμ→eJ is able to reach B(μ→eJ)=2.3×10-5in Phase-I and O(10-8)in Phase-II.Meanwhile,the sensitivities to search for Majoron in future experiments are also discussed in this article.

关键词： Majoron neutrino comet new physics

Fragments of comet Hyakutake (C/1996 B2)

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Chinese Science Bulletin 1998年第2期43卷 153-155页

作者： Daohan Chen Aidi Zhao Qindi Wu Yi Song Yixin Fan Shousheng Sun Yan Zhang Linan Sun Acad Sinica Purple Mt Observ Nanjing 210008 Peoples R China Purple Mt Observ Qingdao Stn Qingdao 266003 Peoples R China

Several fragments of comet Hyakutake were observed in March and April of 1996. This leads to the impression that the splitting of comet Hyakutake on a small scale occurred frequently. Data analysis points to a rotatio... 详细信息

关键词： comet Hyakutake fragment rotation period.

The broad-band CCD photometry and dust production rates of comet Hale-Bopp

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Science China Mathematics 2000年第1期43卷 98-103页

作者：黄克谅胡景耀周洪楠 Department of Physics Nanjing Normal University Nanjing 210097 China Beijing Observatory Chinese Academy of Sciences Beijing 100080 China

Based upon broad-band CCD observation data of comet Hale-Bopp obtained by a 60 cm telescope at Xinglong Station of Beijing Astronomical Observatory during March-August, 1996, the photometric results of comet Hale-Bopp are reported. Using the photometric results, the dust production rate, radius and mass of nucleus of comet Hale-Bopp are estimated as follows: dM/df ～ 1.5 × 105 kgs-1, Rn～35.5 km, and Mn～5.65×1016 kg.

关键词： comet Hale-Bopp CCD photometry dust production rate.

The splitting of comet Halley

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Science China Mathematics 1995年第3期38卷 342-354页

作者：陈道汉刘麟仲 Alan Gilmore Purple Mountain Observatory Chinese Academy of Sciences Nanjing 210008 China Mount John Observatory New Zealand

In combination with the authors’ previous observation about the splitting of comet Halley in March 1986, the events involving the sharp, straight feature in the antisolar direction observed in the bead of comet Halley in 1910 (such as those occurring on May 14, 25 and 31, and June 2) are rediscussed. The analysis leads to the following scenario: When comet Halley explodes and splits, a fragment jettisoned or thrown off from the nucleus will, after moving in the direction of its tail, develop into a mini-comet. Although not well developed or permanent, it has its own plasma tail and, sometimes, a dust tail. If Bobrovnikoff’s definition of a secondary nucleus is assumed, then the fragment should be considered as a real secondary nucleus. It seems that the current idea of a tailward jet suggested by Sekanina and Larson is a wrong explanation for the plasma tail of a mini-comet and hence the rotation period of 52- 53 h for comet Halley is doubtful.

关键词： comet Halley explosion splitting.