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术前IDEAS模式访视在肺癌胸腔镜辅助小切口手术患者中的应用效果
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作者 王琼 刘慧 +1 位作者 王莎莎 曹文秀 《癌症进展》 2024年第10期1155-1159,共5页
目的 探讨术前IDEAS模式访视在肺癌胸腔镜辅助小切口手术(VAMT)患者中的应用效果。方法根据干预方式的不同将80例肺癌VAMT患者分为对照组(n=34)和IDEAS组(n=46),对照组患者给予常规术前访视,IDEAS组患者给予术前IDEAS模式访视。比较两... 目的 探讨术前IDEAS模式访视在肺癌胸腔镜辅助小切口手术(VAMT)患者中的应用效果。方法根据干预方式的不同将80例肺癌VAMT患者分为对照组(n=34)和IDEAS组(n=46),对照组患者给予常规术前访视,IDEAS组患者给予术前IDEAS模式访视。比较两组患者的生理指标[脉率(PR)、舒张压(DBP)、收缩压(SBP)]、疼痛程度[视觉模拟评分法(VAS)]、心理状态[汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)]、希望水平[Herth希望量表(HHI)]、满意度、住院时间及并发症发生情况。结果 干预后,两组患者PR、DBP、SBP均高于本组干预前,IDEAS组患者PR、DBP、SBP均低于对照组,差异均有统计学意义(P﹤0.05)。干预后,两组患者VAS、HAMD、HAMA评分均低于本组干预前,HHI量表各维度评分均高于本组干预前,IDEAS组患者VAS、HAMD、HAMA评分均低于对照组,HHI量表各维度评分均高于对照组,差异均有统计学意义(P﹤0.05)。IDEAS组患者的总满意率为100%,明显高于对照组患者的82.35%,住院时间明显短于对照组,差异均有统计学意义(P﹤0.01)。IDEAS组患者的并发症总发生率为4.35%,与对照组患者的11.76%比较,差异无统计学意义(P﹥0.05)。结论 术前IDEAS模式访视能有效改善肺癌VAMT患者的生理指标、心理状态和疼痛程度,提高希望水平,患者的满意度高。 展开更多
关键词 术前ideas模式访视 肺癌 胸腔镜辅助小切口手术 心理状态 希望水平
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内镜息肉冷圈套切除术联合IDEAS护理模式访视用于结直肠息肉切除患者的效果观察
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作者 李抗抗 郭玲玲 +2 位作者 魏绮丽 陈金连 黄丽芳 《现代医学与健康研究电子杂志》 2024年第15期131-133,共3页
目的探讨内镜息肉冷圈套切除术(CSP)结合识别问题-确定选项-评估并选择最佳选项-行动-检验有效性(IDEAS)护理模式访视应用于结直肠息肉患者的临床疗效,并分析对患者疼痛因子的影响,为提高该疾病的临床治疗效果提供依据。方法选取2021年... 目的探讨内镜息肉冷圈套切除术(CSP)结合识别问题-确定选项-评估并选择最佳选项-行动-检验有效性(IDEAS)护理模式访视应用于结直肠息肉患者的临床疗效,并分析对患者疼痛因子的影响,为提高该疾病的临床治疗效果提供依据。方法选取2021年1月至2023年1月南方医科大学南方医院增城院区收治的112例结直肠息肉患者进行前瞻性研究,根据不同的手术方式分为A组[56例,IDEAS护理模式访视+内镜息肉热圈套切除术(HSP)]和B组(56例,IDEAS护理模式访视+CSP),术后随访6个月。比较两组患者息肉切除情况,术前和术后3d的疼痛因子指标及血清血栓素B2(TXB2)、血管内皮生长因子(VEGF)、碱性成纤维细胞生长因子(bFGF)水平,以及息肉完整切除率和术后6个月并发症发生情况。结果B组患者手术时间短于A组;与术前比,术后3 d两组患者血清前列腺素E2(PGE2)、神经生长因子(NGF)、TXB2、VEGF、bFGF水平均升高,但B组均低于A组;血清P物质(SP)水平均降低,且B组低于A组(均P<0.05)。两组患者内镜操作时间、息肉切除时间、息肉直径、息肉切除数量、息肉完整切除率及术后6个月并发症总发生率比较,差异均无统计学意义(均P>0.05)。结论CSP结合IDEAS护理模式访视应用于结直肠息肉患者的治疗可显著缩短手术时间,患者术后疼痛较轻,有利于减轻机体炎症反应,促进疾病转归。 展开更多
关键词 结直肠息肉 内镜息肉冷切除术 热圈套切除术 ideas护理模式访视 疼痛因子
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Association of preschool children behavior and emotional problems with the parenting behavior of both parents 被引量:1
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作者 Su-Mei Wang Shuang-Qin Yan +4 位作者 Fang-Fang Xie Zhi-Ling Cai Guo-Peng Gao Ting-Ting Weng Fang-Biao Tao 《World Journal of Clinical Cases》 SCIE 2024年第6期1084-1093,共10页
BACKGROUND Parental behaviors are key in shaping children’s psychological and behavioral development,crucial for early identification and prevention of mental health issues,reducing psychological trauma in childhood.... BACKGROUND Parental behaviors are key in shaping children’s psychological and behavioral development,crucial for early identification and prevention of mental health issues,reducing psychological trauma in childhood.AIM To investigate the relationship between parenting behaviors and behavioral and emotional issues in preschool children.METHODS From October 2017 to May 2018,7 kindergartens in Ma’anshan City were selected to conduct a parent self-filled questionnaire-Health Development Survey of Preschool Children.Children’s Strength and Difficulties Questionnaire(Parent Version)was applied to measures the children’s behavioral and emotional performance.Parenting behavior was evaluated using the Parental Behavior Inventory.Binomial logistic regression model was used to analyze the association between the detection rate of preschool children’s behavior and emotional problems and their parenting behaviors.RESULTS High level of parental support/participation was negatively correlated with conduct problems,abnormal hyperactivity,abnormal total difficulty scores and abnormal prosocial behavior problems.High level of maternal support/participation was negatively correlated with abnormal emotional symptoms and abnormal peer interaction in children.High level of parental hostility/coercion was positively correlated with abnormal emotional symptoms,abnormal conduct problems,abnormal hyperactivity,abnormal peer interaction,and abnormal total difficulty scores in children(all P<0.05).Moreover,paternal parenting behaviors had similarly effects on behavior and emotional problems of preschool children compared with maternal parenting behaviors(all P>0.05),after calculating ratio of odds ratio values.CONCLUSION Our study found that parenting behaviors are associated with behavioral and emotional issues in preschool children.Overall,the more supportive or involved the parents are,the fewer behavioral and emotional problems the children experience;conversely,the more hostile or controlling the parents are,the more behavioral and emotional problems the children face.Moreover,the impact of fathers’parenting behaviors on preschool children’s behavior and emotions is no less significant than that of mothers’parenting behaviors. 展开更多
关键词 CHILDREN Preschool age parentING BEHAVIORAL parenting problems
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基于IDEAS的多元化护理对溃疡性结肠炎患者生活质量及满意度的影响
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作者 付玲 赵丽 +1 位作者 凌佳 胡春慧 《中外医疗》 2024年第3期171-174,共4页
目的探究基于IDEAS的多元化护理模式对溃疡性结肠炎患者生活质量及满意度的影响。方法方便选取2018年9月—2023年9月盐城市第三人民医院消化内科收治的84例溃疡性结肠炎患者作为研究对象,以随机数表法分为两组,对照组(42例)实行常规护理... 目的探究基于IDEAS的多元化护理模式对溃疡性结肠炎患者生活质量及满意度的影响。方法方便选取2018年9月—2023年9月盐城市第三人民医院消化内科收治的84例溃疡性结肠炎患者作为研究对象,以随机数表法分为两组,对照组(42例)实行常规护理,观察组(42例)实行基于IDEAS的多元化护理模式。比较两组生活质量评分及护理满意度。结果观察组生活质量评分高于对照组,差异有统计学意义(P<0.05)。观察组护理总满意率远高于对照组,差异有统计学意义(P<0.05)。结论基于IDEAS的多元化护理模式对溃疡性结肠炎护理效果具有积极影响,利于提高患者生存质量与护理满意度。 展开更多
关键词 ideas多元化护理 溃疡性结肠炎 生活质量 护理满意度
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基于IDEAS访视模式对腹腔镜下全子宫切除术患者生理、心理应激反应及应对方式的影响
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作者 冯颖 武丹 +1 位作者 顾洁玲 钟鸣兴 《中外医药研究》 2024年第21期79-81,共3页
目的:探讨基于IDEAS访视模式对腹腔镜下全子宫切除术患者生理、心理应激反应及应对方式的影响。方法:选取2021年1月—2022年12月于肇庆市第一人民医院拟行腹腔镜下全子宫切除术的患者60例作为研究对象,以随机数字表法分为对照组(实施常... 目的:探讨基于IDEAS访视模式对腹腔镜下全子宫切除术患者生理、心理应激反应及应对方式的影响。方法:选取2021年1月—2022年12月于肇庆市第一人民医院拟行腹腔镜下全子宫切除术的患者60例作为研究对象,以随机数字表法分为对照组(实施常规术前访视)和观察组(实施基于IDEAS的访视模式),各30例。比较两组患者生理应激指标、心理应激水平、应对方式及护理满意度。结果:访视后,两组脉率、舒张压、收缩压水平高于访视前,观察组脉率、舒张压、收缩压水平低于对照组,差异有统计学意义(P<0.05);访视后,两组面对评分高于访视前,焦虑自评量表、抑郁自评量表评分及回避、屈服评分低于访视前,观察组优于对照组,差异有统计学意义(P<0.05);观察组护理满意度高于对照组,差异有统计学意义(P=0.0022)。结论:应用基于IDEAS访视模式于腹腔镜下全子宫切除术患者中的临床效果显著,有利于缓解患者的生理、心理应激反应,改善患者的应对方式,提高护理满意度。 展开更多
关键词 基于ideas访视模式 腹腔镜下全子宫切除术 应激反应
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基于IDEAS模式的术前访视联合共情支持对严重烧伤患者生理应激、应对方式和瘢痕恢复的影响
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作者 余娅薇 卢小检 《中国美容医学》 CAS 2024年第5期160-164,共5页
目的:基于IDEAS模式(即识别问题、确认选项、评估并选择最佳选项、行动和检验有效性)的术前访视联合共情支持对严重烧伤患者生理应激、应对方式和瘢痕恢复的影响。方法:选取2021年2月-2023年2月笔者科室收治的90例严重烧伤患者为研究对... 目的:基于IDEAS模式(即识别问题、确认选项、评估并选择最佳选项、行动和检验有效性)的术前访视联合共情支持对严重烧伤患者生理应激、应对方式和瘢痕恢复的影响。方法:选取2021年2月-2023年2月笔者科室收治的90例严重烧伤患者为研究对象,按照随机数字表法分为观察组和对照组,各45例。对照组给予共情支持,观察组给予基于IDEAS模式的术前访视护理联合共情支持,比较两组生理应激[去甲肾上腺素(Norepinephrine,NE)、血管紧张素Ⅱ(Angiotensin Ⅱ,AngⅡ)水平]、心理状况[采用汉密尔顿焦虑量表(Hamilton anxiety scale,HAMA)和汉密尔顿抑郁量表(Hamilton depression scale,HAMD)评估]、应对方式[采用医学应对问卷(Medical coping modes questionnaire,MCMQ)评估]、自理能力[采用自我护理能力量表(Exercise of self-care agency scale,ESCA)]和瘢痕恢复情况[采用温哥华瘢痕量表(Vancouver scar scale,VSS)评估]。结果:干预后,观察组血清NE、AngⅡ水平低于对照组,HAMA、HAMD评分低于对照组,MCMQ评分优于对照组,ESCA各维度评分高于对照组,VSS评分及总分低于对照组,差异均有统计学意义(P<0.05)。结论:基于IDEAS模式的术前访视联合共情支持可有效减轻严重烧伤患者生理应激,改善不良心理和应对方式,提高自我护理能力,进而促进瘢痕快速恢复。 展开更多
关键词 严重烧伤 ideas模式 共情支持 应激 应对方式
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The Development of a Feeding Coparenting Scale for Japanese Parents of Fifth- and Sixth-Grade Elementary School Children
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作者 Maiko Yasuzato Tae Kawahara +2 位作者 Yuichi Nakayama Cin Cin Tan Akemi Yamazaki 《Open Journal of Nursing》 2024年第1期27-39,共13页
Aim: Recently, the role of feeding coparenting has gained attention in the child eating research field. The Feeding Coparenting Scale (FCS), a measure of how caregivers interact with their partners when feeding their ... Aim: Recently, the role of feeding coparenting has gained attention in the child eating research field. The Feeding Coparenting Scale (FCS), a measure of how caregivers interact with their partners when feeding their children was developed in the United States in 2019. However, there is no valid and reliable measure to assess feeding coparenting among caregivers of school-aged children in Japan. Therefore, this study aimed to develop a Japanese version of the FCS (FCS-J) questionnaire for caregivers with school-aged children. Methods: This was a web-based cross-sectional survey completed by caregivers of children aged 10-12 years. A preliminary survey using interviews and a web-based survey was conducted and found that the translated items of the FCS into Japanese were understandable to Japanese people. The developed survey was administered to parents of children at an elementary school. The reliability of the survey was assessed using both test-retest reliability and internal consistency analysis. Exploratory factor analysis was used to test construct validity, and known population validity was examined in relation to attributes, marital satisfaction, and feeding tasks. Results: Findings with 135 parents of school-aged children showed good internal reliability and validity of the FCS-J. The mean score for the overall FCS-J score was 46.2 (SD = 6.2), with Cronbach’s α of 0.72. For the subscales, Cronbach’s α ranged from 0.75 to 0.79. In sum, the present study’s results support the three-factor structure of the FCS in Japanese caregivers in Japan. Conclusions: The developed FCS-J was found to have a certain degree of reliability and validity. In this study, a Japanese version of the FCS-J was developed. . 展开更多
关键词 CHILD Coparenting parents Feeding Coparenting
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Expérience des parents faceàl’accompagnement pédiatrique en HAD:étude exploratoire qualitative Parents’Experience of Pediatric Home Care:A Qualitative Exploratory Study
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作者 Laure Salomé Jérémy Martin +1 位作者 Camille Baussant-Crenn Cécile Flahault 《Psycho-Oncologie》 SCIE 2024年第2期137-146,共10页
Aim:To investigate parents’experience of home care for children in oncology in order to identify the benefits,expectations,and possible difficulties associated.Material and methods:A qualitative method was adopted,wi... Aim:To investigate parents’experience of home care for children in oncology in order to identify the benefits,expectations,and possible difficulties associated.Material and methods:A qualitative method was adopted,with non-directive interviews conducted with nine participants,then analyzed using thematic content analysis.Results:The main recurring themes in the discourse include:(1)relief,(2)positive representation of home,(3)positive representation of home care,and(4)negative representation of home care.For these parents,home care appears to be positive overall,even though the introduction of home care is often reported as a source of stress for them.Conclusion:These results must be interpreted with caution,but they do support previous research and highlight certain recommendations for further improving this experience,particularly for parents,but also for the sick child and the family. 展开更多
关键词 Home care parents ONCOLOGY PEDIATRIC children
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网络关系视角下的用户创新生存影响因素分析——以LEGO Ideas为例
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作者 张畅 《科技创业月刊》 2024年第1期35-45,共11页
以LEGO Ideas作为数据来源,在社交网络平台的相关研究基础上,构建出作者网络和内容网络,并计算出用户创新节点在网络中的中心性。采用生存分析法,将用户创新的“存活”视为生存事件,建立生存回归模型,分阶段计算出网络中心性对用户创新... 以LEGO Ideas作为数据来源,在社交网络平台的相关研究基础上,构建出作者网络和内容网络,并计算出用户创新节点在网络中的中心性。采用生存分析法,将用户创新的“存活”视为生存事件,建立生存回归模型,分阶段计算出网络中心性对用户创新生存的影响系数。研究认为,两类网络属性在用户创新发布早期为其生存提供正向影响,作者网络的影响在后期愈发明显,而内容网络则逐渐出现负向影响的迹象。企业应鼓励OI平台中高质量作者间的互动,更多地根据作者行为识别出高质量的用户创新。 展开更多
关键词 用户创新 生存分析 社会网络 LEGO ideas
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Main focus of parents of children with attention deficit hyperactivity disorder and the effectiveness of early clinical screening
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作者 Jia-Wen Li Ke Gao +1 位作者 Xiao-Yun Yang Zhi-Fei Li 《World Journal of Clinical Cases》 SCIE 2024年第19期3752-3759,共8页
BACKGROUND Attention deficit hyperactivity disorder(ADHD)is a common mental and behavioral disorder among children.AIM To explore the focus of attention deficit hyperactivity disorder parents and the effectiveness of ... BACKGROUND Attention deficit hyperactivity disorder(ADHD)is a common mental and behavioral disorder among children.AIM To explore the focus of attention deficit hyperactivity disorder parents and the effectiveness of early clinical screening METHODS This study found that the main directions of parents seeking medical help were short attention time for children under 7 years old(16.6%)and poor academic performance for children over 7 years old(12.1%).We employed a two-stage experiment to diagnose ADHD.Among the 5683 children evaluated from 2018 to 2021,360 met the DSM-5 criteria.Those diagnosed with ADHD underwent assessments for letter,number,and figure attention.Following the exclusion of ADHD-H diagnoses,the detection rate rose to 96.0%,with 310 out of 323 cases identified.RESULTS This study yielded insights into the primary concerns of parents regarding their children's symptoms and validated the efficacy of a straightforward diagnostic test,offering valuable guidance for directing ADHD treatment,facilitating early detection,and enabling timely intervention.Our research delved into the predominant worries of parents across various age groups.Furthermore,we showcased the precision of the simple exclusion experiment in discerning between ADHD-I and ADHD-C in children.CONCLUSION Our study will help diagnose and guide future treatment directions for ADHD. 展开更多
关键词 Attention deficit hyperactivity disorder CHILDREN parents Direction of attention Simple test
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Knowledge and practice skills on home-based urinary catheter care among parents of under-five children with urinary catheter
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作者 Kurvatteppa HALEMANI Sanjay DHIRAAJ +3 位作者 Basant KUMAR Saadhat HUSSAN Premalata Prerna PAWAN Priyanshi Raviraj GUPTA 《Journal of Integrative Nursing》 2024年第1期29-34,共6页
Objectives:The objectives of this study were to assess the knowledge and practice skills on home-based urinary catheter care among parents of under-five children with urinary catheter.Materials and Methods:This cross-... Objectives:The objectives of this study were to assess the knowledge and practice skills on home-based urinary catheter care among parents of under-five children with urinary catheter.Materials and Methods:This cross-sectional study was conducted from June 1,2021,to September 11,2021,in a tertiary hospital in north India.Purposive sampling was used to select 50 participants.Three instruments were employed for data collection after fulfilling sample criteria;for baseline information demographic tool,knowledge questionnaires,and a practice checklist.Data were analyzed using descriptive and inferential statistics.Results:On assessment of 50 participants,the majority of parents aged above 30 years(74%).Most of the participants were male(82%),graduated(38%),and working in the private sector(58%).Similarly,two-thirds of participants were residing in a nuclear family(64%)with a single child 32(64%)and family income<5000 rupees per month(60%).The mean score of knowledge was 1.94±0.81 and that of practice skills was 1.98±0.85 on home-based care.Regression analysis showed that knowledge of parents was significantly associated with qualification(β:1.821,P=0.002).Similarly,association of practice skills of parents with gender(β:1.235,P=0.050)and qualification(β:1.889,P=0.00)was significant.Conclusion:The general findings of our study showed that parents’education and occupation played a significant role in a child’s care.Parental education and catheter care skills positively affect the child and reduce readmission rates. 展开更多
关键词 Home-based care KNOWLEDGE parents PRACTICE urinary catheter
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术前IDEAS模式访视在胸腔镜下肺癌根治术患者中的应用
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作者 刘东平 王严慧 +1 位作者 陈彬 宋宗工 《齐鲁护理杂志》 2024年第18期106-109,共4页
目的:探讨术前IDEAS模式访视在胸腔镜下肺癌根治术患者中的应用效果。方法:选取2021年12月1日~2022年12月31日接受胸腔镜下肺癌根治术的120例肺癌患者作为研究对象,根据随机数字表法分为对照组和研究组各60例,对照组有1例患者因问卷填... 目的:探讨术前IDEAS模式访视在胸腔镜下肺癌根治术患者中的应用效果。方法:选取2021年12月1日~2022年12月31日接受胸腔镜下肺癌根治术的120例肺癌患者作为研究对象,根据随机数字表法分为对照组和研究组各60例,对照组有1例患者因问卷填写有误剔除,最终纳入59例,对照组行常规术前访视,研究组行术前IDEAS模式访视。比较两组希望水平[采用中文版Herth希望量表(HHI)]、应对方式[采用中文版医学应对方式量表(MCMQ)]、生理应激指标。结果:手术当日,两组HHI各维度评分及总分均高于预约手术日(P<0.05),且研究组高于对照组(P<0.05,P<0.01);手术当日,两组MCMQ中面对、回避、屈服评分优于预约手术日(P<0.05),且研究组优于对照组(P<0.05);手术当日,两组应激指标水平均优于预约手术日(P<0.05),且研究组优于对照组(P<0.05,P<0.01)。结论:术前IDEAS模式访视可有效提升胸腔镜下肺癌根治术患者希望水平,改善其应对方式及应激反应指标。 展开更多
关键词 术前ideas模式访视 肺癌 肺癌根治术 胸腔镜 希望水平
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IDEAS模式下多元化护理对溃疡性结肠炎患者心理健康和症状改善的影响
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作者 董陈圆 李珂璇 《每周文摘·养老周刊》 2024年第17期0146-0147,共2页
分析在对溃疡性结肠炎患者护理过程中将IDEAS模式下多元化护理运用的效果。方法:选取2022年03月~2023年05月本院收治的86例溃疡性结肠炎患者中,数字表随机排序均分对照组(开展常规护理)和观察组(开展IDEAS模式下多元化护理)。分析两组... 分析在对溃疡性结肠炎患者护理过程中将IDEAS模式下多元化护理运用的效果。方法:选取2022年03月~2023年05月本院收治的86例溃疡性结肠炎患者中,数字表随机排序均分对照组(开展常规护理)和观察组(开展IDEAS模式下多元化护理)。分析两组恢复期间心理状态以及生活质量。结果:干预前,两组负面情绪评分比较,无显著差异;干预后,观察组负面情绪评分低于对照组,差异显著(P<0.05)。干预前,两组患者生活质量比较,无显著差异;干预后,观察组生活质量评分高于对照组,差异显著(P<0.05)。结论:在对溃疡性结肠炎患者护理过程中开展IDEAS模式下多元化护理,可以改善患者的心理状态,提升其生活质量。 展开更多
关键词 ideas 模式下多元化护理 溃疡性结肠炎 心理健康 症状改善
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Entangled relationship:Chinese parents’involvement in young learners’English tests
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作者 GUO JIA CHENG LIYING 《语言测试与评价》 2024年第1期1-20,112,共21页
Young learners’English(YLE)tests have become increasingly prevalent among and important to Chinese English learners and their parents.In China,parents are actively involved in their children’s education and test-tak... Young learners’English(YLE)tests have become increasingly prevalent among and important to Chinese English learners and their parents.In China,parents are actively involved in their children’s education and test-taking decisions,and their participation has given rise to a series of social impacts.Although parent involvement has received increasing public and academic attention in newspaper and scholarly articles,there exists no thorough analysis of current research on parents’roles in young learners’test-taking.To address this gap,we systemically analyzed Chinese newspaper articles and academic articles between 2011 and 2021 to elicit Chinese parents’roles in YLE test-taking.Our thematic analysis of the literature identifies the ways in which parents influence their children’s test-taking experiences,and how the tests affect this influence.Specifically,our results elicit 1)parents’engagement in YLE testing;2)parents’understanding of the intended uses of YLE tests;3)parents’perception and consequences of their involvement in YLE testing;and 4)parents’backgrounds.This analysis reveals the popularity of YLE tests among young learners and their parents in China and public concern over test-related issues.It also broadens our understanding of YLE testing impact and suggests future potential research directions. 展开更多
关键词 young learners’English(YLE)tests in China parents’roles test impact
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《Six Ideas that Shaped Physics》以及其课程实践——以华盛顿大学“物理学导论”的教学为例 被引量:3
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作者 何焰蓝 彭刚 +3 位作者 刘一星 黎双 杨筱 杨卫新 《大学物理》 北大核心 2016年第2期41-47,共7页
为世界各地100多所高等院校所使用的《Six Ideas》(全称《Six Ideas that Shaped Physics》)一书,以在物理学发展的历史长河中有着不可替代地位的6大物理思想为主线改变了以力学、热学、电磁学、光学等传统物理的编排模式.《Six Ideas... 为世界各地100多所高等院校所使用的《Six Ideas》(全称《Six Ideas that Shaped Physics》)一书,以在物理学发展的历史长河中有着不可替代地位的6大物理思想为主线改变了以力学、热学、电磁学、光学等传统物理的编排模式.《Six Ideas》的每一卷均按照历史发展的故事线索展开,强调概念和定律的内在思想和应用条件,范题注重用文字或图形转译问题等框架模式;每一单元的内容编排不仅适合学生自学,同时为教师50分钟课堂教学量身定制;是适合学生"主动学习"教学模式可操作性极强的一本难得的物理学导论教材.本篇以此书为教科书的美国华盛顿大学关于E卷第九单元课堂教学案例,展示关于此书的教与学. 展开更多
关键词 物理学导论 主动学习 SIX ideas that SHAPED PHYSICS
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基于IDEAS的三维有限差分网格自动剖分 被引量:4
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作者 李永保 柳百成 《中国铸造装备与技术》 CAS 1998年第4期46-48,共3页
在分析IDEAS数据结构的基础上,采用端点排序和扫描线填充算法开发了适用于任意复杂形体的有限差分网格自动剖分程序。通过实际应用证明了程序的实用性。
关键词 网格剖分 有限差分 ideas 铸造 CAD
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Studies on Endogenous Hormones and Nutritional Physiology Related to the Premature Senescence of Super-hybrid Rice Liangyoupeijiu and Its Parents at Late Growth Stage 被引量:3
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作者 郭士伟 夏士健 +1 位作者 赵学强 朱虹霞 《Agricultural Science & Technology》 CAS 2014年第11期1914-1918,共5页
The amount of root bleeding sap, contents of chlorophyl , nutrients and hormones in flag leaves of a super-hybrid rice cultivar Liangyoupeijiu (LYPJ) and its parents 9311 and Pei’ai 64S after heading were measured ... The amount of root bleeding sap, contents of chlorophyl , nutrients and hormones in flag leaves of a super-hybrid rice cultivar Liangyoupeijiu (LYPJ) and its parents 9311 and Pei’ai 64S after heading were measured in this study. The re-sults revealed that compared with 9311, the chlorophyl content of LYPJ reduced more quickly after heading, and then kept at a lower level, which was an obvious characteristic of premature senescence. The other physiological indices of LYPJ af-ter heading except abscisic acid (ABA) content in leaf and root also maintained at a lower level than 9311, while al the physiological indices of the sterile line Pei'ai 64S were lower than LYPJ. So it was speculated that the early-aging characteristic of LYPJ may be inherited from Pei’ai 64S. Al the leaf and root early-aging traits reduced for LYPJ and its parent lines after heading, their leaf and root aged grad-ual y, which indicated that the above-ground (leaf) and under-ground (root) parts cor-related to each other closely, but there was not absolute correlations between them judged from the data. 展开更多
关键词 Super-hybrid rice parent lines Premature senescence Endogenous hormones Nutritional Physiology
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基于POA的读写结合教学实践--以外研版高中英语教材Developing Ideas板块为例 被引量:2
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作者 刘钰 张华清 《中小学英语教学与研究》 北大核心 2023年第1期49-53,共5页
读写结合是实施综合性语言学习的重要途径。产出导向法(POA)强调通过语言输入为语言输出搭建支架,有助于落实读写结合教学,实现语言文化知识的学习理解和迁移应用。本文以外研版高中英语教材Developing Ideas板块为例,阐述基于POA进行... 读写结合是实施综合性语言学习的重要途径。产出导向法(POA)强调通过语言输入为语言输出搭建支架,有助于落实读写结合教学,实现语言文化知识的学习理解和迁移应用。本文以外研版高中英语教材Developing Ideas板块为例,阐述基于POA进行高中英语读写结合教学的策略:(1)输出驱动--呈现任务、尝试写作、激发动机。(2)输入促成--以读促写、搭建支架、迁移应用。(3)以评为学--师生合作、典型分析、完善修订。在此过程中,写作任务设计、阅读文本的选择等都有所要求。 展开更多
关键词 POA 读写结合教学 外研版Developing ideas板块
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Ideas在自行炮车体固有特性分析中的应用 被引量:1
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作者 毛保全 敖勇 陈运生 《华北工学院学报》 1996年第3期251-255,共5页
Ideas是一种具有强大图形功能,可用于复杂结构有限元分析的大型软件系统,目前,该软件在自行火炮动力学分析中应用还不广。本文采用Ideas的FEM模块建立了某型自行榴弹炮车体的大型有限元模型并求得了其固有振动频率和主... Ideas是一种具有强大图形功能,可用于复杂结构有限元分析的大型软件系统,目前,该软件在自行火炮动力学分析中应用还不广。本文采用Ideas的FEM模块建立了某型自行榴弹炮车体的大型有限元模型并求得了其固有振动频率和主振型,建设步骤适用于其它复杂结构,所建模型可作为全炮的部件用于自行炮发射动力学仿真研究,本文对运用Ideas进行复杂结构动力学分析和从事火炮动力学仿真研究的技术人员具有一定的参考价值。 展开更多
关键词 自行火炮 车体 有限元分析 ideas软件
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Analysis on Grain Traits and Sedimentation Value of Wheat Genotype Heng 9966, Its Parents and Their Closely Related Varieties
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作者 刘子会 孙书娈 +9 位作者 李强 赵明辉 李会敏 乔文臣 孟祥海 李丁 魏建伟 丁倩 郭秀林 赵凤梧 《Agricultural Science & Technology》 CAS 2017年第8期1378-1383,共6页
[Objective] 7 indictors of wheat genotype Heng 9966, its parents and their closely related varieties were analyzed based on the 1000-grain weight, sedimentation value and traits of selected grains in DUS test, so as t... [Objective] 7 indictors of wheat genotype Heng 9966, its parents and their closely related varieties were analyzed based on the 1000-grain weight, sedimentation value and traits of selected grains in DUS test, so as to provide references for the protection of variety intellectual property. [Method] Testing comparison and statistical analysis were conducted to the dormant seeds of winter wheat genotype 9966, parents of Liangxing 99 and Liangxing 96 aw well as the closely related variety of the parents, Jimai 22. [Result] Heng 9966 showed a difference of 2 codes in 1000-grain weight and sedimentation value from the above-mentioned 3 genotypes, and the variant analysis reached the extremely significant level of 0.01. And it also showed extremely significant difference at the level of 0.01 with Liangxing 66 in grain length, with Liangxing 66 and Jimai 22 in grain width, with Liangxing 66 in grain area, with Liangxing 66 and Jimai 22 in grain perimeter. [Conclusion] Heng 9966 had significant distinctness from its parents and their closely related variety, and grain shape can be used as a reference indicator for variety distinctness for the protection of variety intellectual property. 展开更多
关键词 WHEAT parents 1000-grain weight Sedimentation value Variety pro-tection
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