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Discussion on the Construction of Part-Time Teachers in Higher Vocational Colleges
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作者 Hong Ye Yuan Zhong Chunxi Yi 《Journal of Contemporary Educational Research》 2025年第1期44-48,共5页
High-quality professional teaching staff is an important guarantee to achieve high-quality sustainable development of higher vocational colleges.Part-time teachers are an essential part of the teaching staff of higher... High-quality professional teaching staff is an important guarantee to achieve high-quality sustainable development of higher vocational colleges.Part-time teachers are an essential part of the teaching staff of higher vocational colleges,playing a vital role in higher vocational education.This paper analyzes the problems existing in the management of part-time teachers in higher vocational colleges,such as irregular employment,lack of systematic training,imperfect teaching quality monitoring and evaluation system,weak incentive policy,high turnover,and poor stability.Combined with the characteristics of part-time teachers,this paper explores the construction strategy of parttime teachers in higher vocational colleges,builds a high-quality and high-level part-time teacher team,and provides references for achieving high-quality sustainable development of higher vocational colleges. 展开更多
关键词 Higher vocational school part-time teachers COUNTERMEASURES
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Part-Time Nurse Faculty Intent to Remain Employed in Academia: A Cross-Sectional Study
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作者 Era Mae Ferron Ann E. Tourangeau 《Open Journal of Nursing》 2017年第2期202-221,共20页
The purpose of this study was to test and refine a model of part-time nurse faculty intent to remain employed in the academic organization. Cross-sectional survey methods were used. A total of 282 part-time nurse facu... The purpose of this study was to test and refine a model of part-time nurse faculty intent to remain employed in the academic organization. Cross-sectional survey methods were used. A total of 282 part-time nurse faculty working in colleges or universities in Ontario, Canada were invited to participate. Survey instruments and items measured demographic, workplace, nurse responses to the workplace, and external variables. Correlation, multiple regression, and mediation analyses were conducted using data from 119 participants (47.6% response rate). Of the 19 variables hypothesized to affect intent to remain employed in the academic organization, seven influenced intent to remain. The resulting model indicated that the older the part-time nurse faculty member, the lower the level of intent to remain and the more years worked in the organization, the higher the level of intent to remain. The more opportunities perceived to exist outside of the employing organization, the higher the level of intent to remain. Additionally, the more satisfied part-time nurse faculty were with their job overall, the higher their level of intent to remain. In the workplace, the more support from the leader, the more formal or informal recognition received, and the more fair work procedures were perceived to be, the higher levels of part-time nurse faculty intent to remain employed in the academic organization, mediated by job satisfaction. Although age, organizational tenure, and external career opportunities are non-modifiable variables, deans and directors can encourage part-time nurse faculty to remain employed in their academic job by focusing on enhancing overall job satisfaction. Effective strategies may include formal or informal acknowledgement of good performance, consistent verbal and behavioural support, and implementation of procedural practices, such as performance evaluations and pay raises in a fair manner. 展开更多
关键词 INTENT to Remain INTENT to Stay Retention part-time NURSE FACULTY NURSE FACULTY Nursing FACULTY
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A Realistic Portrayal of Reservation Life: A Postcolonial Reading of The Absolutely True Diary of a Part-Time Indian*
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作者 YANG Chun 《Sino-US English Teaching》 2014年第1期83-88,共6页
The Absolutely True Diary of a Part-Time Indian is a 2007 National Book Award novel for young adults by Sherman Alexie. Inspired by his own experiences of growing up, award-winning author Sherman Alexie chronicles the... The Absolutely True Diary of a Part-Time Indian is a 2007 National Book Award novel for young adults by Sherman Alexie. Inspired by his own experiences of growing up, award-winning author Sherman Alexie chronicles the contemporary adolescence of one unlucky boy trying to rise above the life everyone expects him to live. As a bildungsroman, the novel honestly depicts the real life in reservation as well as protagonist Arnold's personal development in misfortune. The novel addresses various themes. Through close reading of the novel and with the help of some theories from postcolonial criticism, the present paper tries to analyze the bleak reality of reservation life and protagonist Arnold's struggle for social success, thus interpreting the themes of othering, alienation, unhomeliness, double consciousness, and hope presented in the novel 展开更多
关键词 The Absolutely True Diary of a part-time Indian internal colonialism OTHERING alienation unhomeliness
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Part-Time Learners’Perceptions of Success During Emergency Remote Teaching and Implications for Future
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作者 Joseph Collins Susan Flynn Lindsay Malone 《Sociology Study》 2023年第1期14-24,共11页
The Faculty of Lifelong Learning at South East Technological University’s Carlow campus is one of the largest providers of part-time,adult learning in the Irish HE sector.Therefore,the perspectives of our part-time l... The Faculty of Lifelong Learning at South East Technological University’s Carlow campus is one of the largest providers of part-time,adult learning in the Irish HE sector.Therefore,the perspectives of our part-time learners offer us valuable insights into adult learner experiences in the Irish HE sector.The outbreak of Covid 19 saw us pivot our provision to an emergency remote teaching(ERT)model in the first wave of the epidemic.The faculty undertook an extensive study of its learners in 2021 to examine the impacts of ERT on learners,and this article takes a qualitative approach to the findings of this study,looking specifically at learners’comments about success,and the barriers to success,which ERT posed.Our study provided an opportunity to learn about our learners’conceptions of student identity,and how they interpret success as part-time learners. 展开更多
关键词 part-time learning ERT online pivot SUCCESS
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Difficulties and Breakthrough Strategies in the Team Construction of Part-time Teachers in Application-oriented Universities
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作者 Shijie Wang 《Review of Educational Theory》 2021年第4期105-113,共9页
Strengthening the team construction of part-time teachers is required by the transformation and development of the universities,the realization of their goals of being developed into an application-oriented universiti... Strengthening the team construction of part-time teachers is required by the transformation and development of the universities,the realization of their goals of being developed into an application-oriented universities and their talent cultivation and long-term development.The existing problem regarding the part-time teachers in current application-oriented universities are the low proportion of part-time teachers,a shortage of high level parttime teachers,the absence of relevant laws and regulations,a lack of systematic policies or financial support for part-time teachers as well as the unsound management mechanism with insufficient scientific and reasonable employment scheme for part-time teachers.To strengthen the team construction of the part-time teachers in application-oriented universities,firstly we should improve the existing laws,regulations and policies and broaden the financial support channels.Secondly,we should develop the recruitment channels for part-time teachers and pay attention to introducing high-tech and highly-skilled talents.Thirdly,we should improve the management over part-time teachers and promote their value.Fourthly,it should adopt a people-oriented management concept and establish an effective evaluation and incentive mechanism for part-time teachers. 展开更多
关键词 Application-oriented universities part-time teachers DILEMMA STRATEGY
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Impacts of Part-time Farming on Agricultural Land Use in Ecologically-vulnerable Areas in North China 被引量:6
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作者 郝海广 李秀彬 张继平 《Journal of Resources and Ecology》 CSCD 2013年第1期70-79,共10页
Part-time farming has been increasing steadily in China. It is currently the largest segment among all the farm sectors in the country. Based on rural household survey data in Taipusi County as a case site ofecologica... Part-time farming has been increasing steadily in China. It is currently the largest segment among all the farm sectors in the country. Based on rural household survey data in Taipusi County as a case site ofecologically-vulnerable areas in North China, we firstly classify farm households into four types according to the proportion of non-farm income in total income, and then compare their agricultural land use patterns to empirically examine the impacts of part-time farming on agricultural land use in this area. The results suggest that non-farming households rent out all their land and give up farming, and this satisfies the expectation of other households to expand land area. The crop planting structure was not significantly different among the households, which reflected the farmers' will to pursuit labor productivity. Part-time farming households invest more capital and materials than full-time faming households because the income derived from non-farm employment relaxes the financial constraint of households. However, the amount of labor input of part-time farming households tends to be less, and farming practices are dominated by the elderly, female and laborers withrelative low educations.Yields of crops and the benefit of agricultural land use incline to reduce, which suggest that the potential of land use productivity is more elastic to labor inputs than capital inputs in the study area. 展开更多
关键词 part-time farming agricultural land use rural labor 0ne-way ANOVA ecologically-vulnerableareas Taipusi County
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MANAGEMENT AND SUPPORT OF PART-TIME ENGLISH TEACHERS AT HIGHER VOCATIONAL COLLEGES
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作者 卢丽虹 《Chinese Journal of Applied Linguistics》 2006年第6期92-95,111+128,共6页
There is an ever growing number of part-time teachers in higher vocational education due to the expansion of recruitment of students, especially English teachers. This is raising concerns about how they are managed, a... There is an ever growing number of part-time teachers in higher vocational education due to the expansion of recruitment of students, especially English teachers. This is raising concerns about how they are managed, and supported in their teaching role. In this article, the significance of employing part-time English teachers is discussed.The main findings of a study of good practice in the management and support of part-time English teachers in Guangdong higher vocational education are summarized. Three areas of support are analyzed: college policies and practices; systems for monitoring and evaluation; and formal and informal support measures in departments. The key processes and the problematic issues in each of these three areas are discussed and suggestions are made about the way forward. 展开更多
关键词 higher vocational colleges part-time English teachers MANAGEMENT SUPPORT
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Rutgers International Part-Time MBA Program
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《Beijing Review》 2009年第16期45-45,共1页
Rutgers Business School has been offering first-rate, graduate business instruction in China on a continuous basis since 1994, longer than any other American business school. The quality of our international part-time... Rutgers Business School has been offering first-rate, graduate business instruction in China on a continuous basis since 1994, longer than any other American business school. The quality of our international part-time MBA program has been recognized in the Financial Times, which cited it as being among the 10 best in the country. Classes are offered in both Beijing and Shanghai. 展开更多
关键词 MBA Rutgers International part-time MBA Program
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1例兼职工作所致职业性中暑职业病诊断分析
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作者 黄瑞妍 李斌 +2 位作者 佘惜金 李晓艺 胡世杰 《中国职业医学》 2025年第2期212-215,221,共5页
采用案例分析法,通过事实重构,依据相关民事法律规定、职业病诊断法律法规和法理学等理论,对1例兼职工作所致职业性中暑患者的用人单位确定争议焦点开展法律适用分析,明确职业病诊断中用人单位认定的问题。职业病诊断机构将病例的用人... 采用案例分析法,通过事实重构,依据相关民事法律规定、职业病诊断法律法规和法理学等理论,对1例兼职工作所致职业性中暑患者的用人单位确定争议焦点开展法律适用分析,明确职业病诊断中用人单位认定的问题。职业病诊断机构将病例的用人单位归责确定为引起其职业性中暑的兼职单位,合理合法归责各责任单位,有效保护劳动者和用人单位、兼职单位各方权益。在职业病诊断中,应关注事实劳动关系,遵循“事故发生时实际用工单位担责”的原则,规范用人单位认定。卫生健康行政部门对职业病诊断工作具有监督责任,劳动者方可通过工伤保险先行支付机制保障其赔偿权。建议加快完善职业病诊断内部流程、加强法律法规宣传、提高职业病诊断医师能力等,以进一步保障劳动者的职业健康及其相关合法权益。 展开更多
关键词 职业病诊断 劳动关系 劳动用工关系 劳动者 用人单位 兼职
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非全日制工程硕士混合教学模式研究与实践
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作者 吴诗辉 贺波 +1 位作者 刘晓东 项华春 《教育教学论坛》 2025年第40期148-152,共5页
非全日制工程硕士研究生受限于学时和在校时间,难以在有限的在校时间内完成线下课程的全部学习任务。线上线下混合教学模式的应用和推广,能促进信息技术与传统教学的深度融合,最大限度地发挥线上教学和传统课堂教学的优势,以弥补课程学... 非全日制工程硕士研究生受限于学时和在校时间,难以在有限的在校时间内完成线下课程的全部学习任务。线上线下混合教学模式的应用和推广,能促进信息技术与传统教学的深度融合,最大限度地发挥线上教学和传统课堂教学的优势,以弥补课程学习时间不足的问题。旨在利用信息化教学平台,探索在工程管理专业非全日制研究生课程中的教学模式改革实践。采用“课前—课中—课后”分阶段设计的教学步骤,实现线上教学和线下教学的有机融合,能够培养研究生学员的独立思考能力,激发学员学习的积极性,达到较好的教学效果。实践表明,该教学模式取得了一定成效,可为非全日制工程硕士开展线上线下混合教学提供借鉴。 展开更多
关键词 混合式教学 非全日制硕士 线上线下
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建筑领域非全日制工程管理硕士培养模式与路径研究
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作者 纪凡荣 邓晓红 +1 位作者 姜永生 姜祝君 《高教学刊》 2025年第2期1-4,共4页
职业为导向的非全日制专业硕士丰富完善研究生学位制度,不同领域多已经形成各具特色并相对固定的特色培养模式。结合山东某高校实践,该文以建筑领域非全日制工程管理硕士为研究对象,分析国内外的硕士培养模式,总结一个目标、两个体系及... 职业为导向的非全日制专业硕士丰富完善研究生学位制度,不同领域多已经形成各具特色并相对固定的特色培养模式。结合山东某高校实践,该文以建筑领域非全日制工程管理硕士为研究对象,分析国内外的硕士培养模式,总结一个目标、两个体系及两种方法的“122”培养模式,从重实践的国际化知识结构体系、知识模块清晰简洁的课程体系、反思案例教学为主的教学方法及规定标准动作的质量四个方面分析“122”模式的实施路径。实践表明,该模式能有效提高培养质量。 展开更多
关键词 建筑领域 非全日制工程管理硕士 案例教学 培养路径 培养模式
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高校学生社区研究生兼职辅导员队伍建设路径探究——以浙江大学求是学院为例
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作者 徐晓峰 顾淑霞 《科教导刊》 2025年第14期112-114,共3页
高校研究生兼职辅导员模式经过多年的摸索和尝试,逐渐成为高校辅导员队伍建设的一种普遍形式。研究生兼职辅导员最突出的特点在于学生担任教师角色,这种模式是朋辈教育在大学教育中的经典范例。文章以浙江大学求是学院为例,审视优秀研... 高校研究生兼职辅导员模式经过多年的摸索和尝试,逐渐成为高校辅导员队伍建设的一种普遍形式。研究生兼职辅导员最突出的特点在于学生担任教师角色,这种模式是朋辈教育在大学教育中的经典范例。文章以浙江大学求是学院为例,审视优秀研究生担任大一新生兼职辅导员过程中的作用发挥,为研究生兼职辅导员队伍建设提供路径参考,更好地为落实高校立德树人根本任务赋能增效。 展开更多
关键词 学生社区 研究生 兼职辅导员
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“双一流”背景下高校科研教师兼职辅导员的利弊与对策
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作者 朱玉磊 彭琼琼 张金传 《高教学刊》 2025年第S1期22-25,共4页
“双一流”建设需要人才为支撑,高校科研工作者和辅导员在打造一流拔尖人才、创新人才中发挥重要作用。科研型专业课教师兼职辅导员是补充和优化辅导员队伍的重要举措。该文通过新进高校科研型专业课教师兼职辅导员的经验,和问卷调查研... “双一流”建设需要人才为支撑,高校科研工作者和辅导员在打造一流拔尖人才、创新人才中发挥重要作用。科研型专业课教师兼职辅导员是补充和优化辅导员队伍的重要举措。该文通过新进高校科研型专业课教师兼职辅导员的经验,和问卷调查研究所带班级学生和学院专职和兼职辅导员对新进高校科研型专业课教师兼职辅导员的看法,对新进高校科研型专业课教师兼职辅导员的优势、不足进行全面精准的分析,并提出相应的问题解决对策。 展开更多
关键词 “双一流” 高职院校 专业课教师 兼职辅导员 教学与管理
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“新双高”背景下兼职教师队伍建设的现实意义及行动策略
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作者 丁正亚 《湖北开放职业学院学报》 2025年第18期75-78,共4页
“新双高”战略强调提升办学能力和深化产教融合。“新双高”背景下,加强高职院校兼职教师队伍建设,有利于改善教师队伍结构、提高人才培养质量、深化产教融合。然而,目前高职院校兼职教师队伍还存在建设制度不健全、高职院校重视不够... “新双高”战略强调提升办学能力和深化产教融合。“新双高”背景下,加强高职院校兼职教师队伍建设,有利于改善教师队伍结构、提高人才培养质量、深化产教融合。然而,目前高职院校兼职教师队伍还存在建设制度不健全、高职院校重视不够、企业支持度不高、兼职教师作用发挥有限等困境。为此,需要健全制度体系,筑牢校企合作基础,提高聘任标准,强化专业培训,坚持规范管理,完善激励机制,建设高水平兼职教师队伍。 展开更多
关键词 “新双高”建设 兼职教师 意义 困境 策略
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应用型本科高校现代产业学院专兼职教师队伍建设研究
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作者 王镜惠 《科教文汇》 2025年第16期22-25,共4页
现代产业学院是应用型本科高校推动自身内涵发展、提升服务区域经济社会效能的一种产教深度融合的新型办学模式。师资队伍素养水平是现代产业学院持续高质量发展的决定性要素。因此,打造一支高水平专兼职教师队伍,对培养适应和引领现代... 现代产业学院是应用型本科高校推动自身内涵发展、提升服务区域经济社会效能的一种产教深度融合的新型办学模式。师资队伍素养水平是现代产业学院持续高质量发展的决定性要素。因此,打造一支高水平专兼职教师队伍,对培养适应和引领现代产业发展的高素质应用型人才、促进产业高质量发展、提高现代产业学院竞争力具有重要意义。文章在剖析现代产业学院教师应具备的能力和专兼职教师队伍建设的必要性以及现实困境的基础上,提出现代产业学院专兼职教师队伍建设的策略,为应用型本科高校现代产业学院专兼职教师队伍建设提供参考。 展开更多
关键词 应用型本科 现代产业学院 专职教师 兼职教师 产业发展 双向流动
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“双高计划”背景下高职院校专业教师兼职班主任制度运行研究
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作者 余航 范伶松 《成才之路》 2025年第17期9-12,共4页
“双高计划”背景下,高职院校专业教师兼职班主任制度呈现出新的内涵。实践证明,“双高计划”背景下高职院校专业教师兼职班主任制度具有密切师生关系、促进学生个性化发展、优化教学管理全过程及提升教师整体素养与能力等多重优势。结... “双高计划”背景下,高职院校专业教师兼职班主任制度呈现出新的内涵。实践证明,“双高计划”背景下高职院校专业教师兼职班主任制度具有密切师生关系、促进学生个性化发展、优化教学管理全过程及提升教师整体素养与能力等多重优势。结合“双高计划”背景下专业教师兼职班主任的主要职责来看,高职院校应当从明确职责与定位、规范工作机制、完善选拔与培训机制、建立健全考核评价机制及优化激励机制等角度入手,持续推动制度的优化与完善,助力高职院校高质量发展。 展开更多
关键词 “双高计划” 高职院校 专业教师兼职班主任制度 保障机制 岗位职责 工作机制 培训机制 考核机制 激励机制
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高温保温时间对绝缘子瓷件弯曲强度和电气强度的影响
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作者 阎法强 袁志勇 +4 位作者 周军 赵江涛 许承铭 樊钰 吴佳莉 《电瓷避雷器》 2025年第4期129-136,共8页
系统研究了绝缘子瓷件弯曲强度和电气强度随高温保温时间的变化,并分析了原因。结果表明,当烧结温度为1250℃时,随着保温时间从5min增加到720min,瓷件中晶相含量从53%逐渐下降到48%,与此同时玻璃相含量从47%升高到52%,瓷件内部玻璃相中... 系统研究了绝缘子瓷件弯曲强度和电气强度随高温保温时间的变化,并分析了原因。结果表明,当烧结温度为1250℃时,随着保温时间从5min增加到720min,瓷件中晶相含量从53%逐渐下降到48%,与此同时玻璃相含量从47%升高到52%,瓷件内部玻璃相中起弥散作用的晶相颗粒减少,瓷件强度从174MPa下降到155MPa。当高温保温时间从5min增加到120min时,瓷件的真气孔率从9.00%迅速下降到最低值5.26%,气孔从不规则形状逐渐向规则的球形发展,瓷件单位体积内电气弱点减少,瓷件的电气强度从13.8kV/mm增加到27.7kV/mm;随着高温保温时间继续从120min增加到720min,瓷件的真气孔率从5.26%增加到7.75%,气孔尺寸变大,瓷件单位体积内电气弱点增加,瓷件的电气强度从27.7kV/mm下降到20.8kV/mm。这些研究结果对优化绝缘子瓷件的烧成制度及材料性能都有重要的参考意义。 展开更多
关键词 绝缘子瓷件 高温保温时间 弯曲强度 电气强度 电气弱点
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煤矿瓦斯爆炸事故兼职应急救援队伍工种适配研究
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作者 国汉君 周爱桃 +5 位作者 王晗 王凯 蒋立翔 赵伟 徐超 郭海军 《矿业安全与环保》 北大核心 2025年第4期14-21,共8页
为解决煤矿瓦斯爆炸事故应急救援中生产技术人员工种适配问题,以“企业应急,社会救援”思想为指导,采用情景分析和贝叶斯网络相结合的方法,对瓦斯爆炸事故应急救援过程进行推演:分析煤矿事故应急救援现状特点,确定事故情景、孕灾环境、... 为解决煤矿瓦斯爆炸事故应急救援中生产技术人员工种适配问题,以“企业应急,社会救援”思想为指导,采用情景分析和贝叶斯网络相结合的方法,对瓦斯爆炸事故应急救援过程进行推演:分析煤矿事故应急救援现状特点,确定事故情景、孕灾环境、响应动作、响应目标、自身演变规律5类核心情景要素;引入贝叶斯网络确定情景要素间的关系,运用模糊理论处理优化,构建瓦斯爆炸事故情景推演模型;选取煤矿瓦斯爆炸事故案例,通过Netica软件进行后验概率和敏感性分析,确定关键应急响应动作,并与煤矿各工种任务进行匹配,得到煤矿瓦斯爆炸事故生产技术人员工种适配方案,并验证模型合理性。研究结果可为煤矿应急救援工种适配提供一定参考。 展开更多
关键词 煤矿应急救援 兼职救护队 工种适配 贝叶斯网络 情景构建
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耕地细碎化、农户兼业对耕地流转的影响研究
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作者 唐宏 殷子寒 《四川农业大学学报》 北大核心 2025年第1期242-250,共9页
【目的】在耕地细碎化与农业劳动力流失双重背景下,探讨西南地区农户耕地流转行为驱动因素,可为丘陵地区实现农业适度规模经营提供一定参考。【方法】基于西南地区538份微观农户调查数据,构建理论分析框架并运用有序Logit等实证模型,探... 【目的】在耕地细碎化与农业劳动力流失双重背景下,探讨西南地区农户耕地流转行为驱动因素,可为丘陵地区实现农业适度规模经营提供一定参考。【方法】基于西南地区538份微观农户调查数据,构建理论分析框架并运用有序Logit等实证模型,探讨耕地细碎化与农户兼业对耕地流转的影响。【结果】①耕地细碎程度负向影响农户耕地转入、正向影响农户耕地转出。②农户兼业水平抑制农户耕地转入、促进农户耕地转出。③农户兼业与耕地细碎化在对农户耕地流转的影响中相互调节,抵消或叠加原影响效应,低耕地细碎程度减弱农户兼业对耕地转入、转出的作用,高耕地细碎程度增强农户兼业对耕地转出的影响、覆盖其对耕地转入的影响,低农户兼业水平增强耕地细碎化对耕地转出的影响。【结论】通过劳动力转移推进土地流转,发展农业社会化服务缓解耕地细碎程度的影响,有助于提高西南地区耕地流转率,实现耕地规模化经营。 展开更多
关键词 耕地流转 农户兼业 耕地细碎化 规模化经营
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城市网约车专兼职司机自动分类算法
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作者 李之红 杨凯然 +2 位作者 赵莉 王晓雨 程婕 《北京工业大学学报》 北大核心 2025年第5期604-611,共8页
为精准区分网约车专兼职司机,优化网约车订单分派算法,提高网约车服务效率和满意度,挖掘了大量网约车平台专兼职车辆订单数据的变化规律,并基于订单数据生成个体车辆订单时序图,提出了一种考虑网约车订单时序关联性的专兼职司机自动分... 为精准区分网约车专兼职司机,优化网约车订单分派算法,提高网约车服务效率和满意度,挖掘了大量网约车平台专兼职车辆订单数据的变化规律,并基于订单数据生成个体车辆订单时序图,提出了一种考虑网约车订单时序关联性的专兼职司机自动分类模型,实现以聚类中心曲线来精准表征专兼职司机属性。模型以精准率、召回率和综合性能指数(F1)作为验证分类精度和有效性的指标,选择基于欧氏距离的聚类模型(EKmeans)和基于形状距离的聚类模型(DTWKmeans)作为基线模型,最后通过滴滴出行网约车数据进行有效性验证。结果表明:与基线模型相比,模型生成的聚类中心曲线能够更好地表征网约车专兼职司机运营订单的动态变化规律,并能够更精确地实现网约车专兼职司机的自动分类。模型对网约车专兼职司机的分类精度显著提高,其中对专兼职司机的分类指标中F1指数分别为0.70、0.88,相较于基线模型最高分别提升了55.56%和37.50%。与基线模型相比,模型在精准率和召回率2个指标上取得了最好的平衡状态,使得模型能够较好地满足要求。基于曲线形成的聚类模型能够更好反映类的形状和特征。模型可以更准确地对专兼职驾驶员进行分类,对于网约车平台专兼职司机精准管理、派单优化和服务水平提升具有重要意义。 展开更多
关键词 城市交通 网约车 专兼职司机 自动分类模型 订单时序图 聚类模型
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