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A Comparative Study of Quality of Family, Social Relationships and Type D Personality in Cardiovascular Patients and Non-Patients 被引量:1
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作者 Shervin Ziabakhsh Tabary Mohammad Rezaii +2 位作者 Ziba Javari Nia Pegah Goodarzy Maryam Izanloo 《Health》 2014年第16期2135-2143,共9页
This study aims to compare the quality of family and social relationships and Type D personality in cardiovascular patients with normal people. In this research, 300 individuals (n = 150 male, 150 female) are divided ... This study aims to compare the quality of family and social relationships and Type D personality in cardiovascular patients with normal people. In this research, 300 individuals (n = 150 male, 150 female) are divided in two groups of patient (n = 150) and non-patients (n = 150) were selected as samples from the author’s offices (both private and his office in Mazandaran Heart Center). They attended in this study filling the questionnaires of “Pierce Quality relations” and “Personality Inventory (DS14)”. In order to analyze data, First observations were described by the help of descriptive statistics methods including tables, graphs, and indices of central tendency and distribution. Then, observations were described by inferential statistics methods such as univariate and multivariate analysis of variance and then were analyzed by SPSS. Out of the 300 participants, 108 patients (36%) had the mean age of 52 to 63 years old and 30 patients (10%) were 30 to 40 years old. This study showed that there is a significant difference between cardiovascular patients and control group in terms of quality of family and social relationships and Type D personality (P < 0.01). Cardiovascular patients have lower quality of family and social relationships, social support, as well as lower depth of relationships, and also higher relationship conflict than normal people. Also cardiovascular patients have higher type D personality than normal people (P < 0.01). In general, research findings indicate the importance of psychological factors associated with coronary artery disease. 展开更多
关键词 QUALITY of FAMILY and SOCIAL relationshipS type D PERSONALITY CARDIOVASCULAR Disease
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The Relationship between Microtexture Types and Indices of Physico-Mechanical Properties of Loess in China
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作者 Lei Xiangyi Department of Geology, Northwest University, Xi’an, Shaanxi 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 1989年第4期433-443,453,共12页
The paper deals mainly with the relationship between the microtexture types and the indices of physicomechanical properties of loess. The results of study demonstrate that the study of microtextures of loess is of imp... The paper deals mainly with the relationship between the microtexture types and the indices of physicomechanical properties of loess. The results of study demonstrate that the study of microtextures of loess is of importance in the prediction and preliminary evaluation of engineering geological properties of loess in a region. 展开更多
关键词 Pro The relationship between Microtexture types and Indices of Physico-Mechanical Properties of Loess in China
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THE RELATIONSHIP BETWEEN SEROSAL TYPES, PATHOLOGICAL CHARACTERISTICS AND FREE CANCER CELLS IN THE PERITONEAL CAVITY OF GASTRIC CANCER PATIENTS
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作者 刘庆华 陈峻青 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 1989年第2期61-64,共4页
The relationship between free cancer cells and the pathological characteristics of gastric cancer were studied. Of 100 cases of gastric cancer, free cancer cells in the peritoneal cavity were detected in 32 cases (32%... The relationship between free cancer cells and the pathological characteristics of gastric cancer were studied. Of 100 cases of gastric cancer, free cancer cells in the peritoneal cavity were detected in 32 cases (32%). Free cancer cells were most often found in tendonoid (62.2%) and colour diffused (60.0%) serosal types. When the area of serosal invasion was over 20 cm, the positive free cancer cell rate was 56.6% and only 2.5% if below 20 cm. Free cancer cells were related to the depth of cancer infiltration, often found in the S2 and S3 invasion layers, as well as to the pathological characteristics of gastric cancer. Free cancer cells were often seen in infiltrated type cancer, histologically poorly differentiated or undifferentiated adenocarcinoma. and nest or diffused growth types. In patients without peritoneal metastasis (P0), the positive rate was 26.1%. This study proved that Chen's serosal classification is correct and useful in assessing whether the cancer cells have penetrated through the serosa or not during surgery. Different treatments should be used in the cases with different serosal types. In addition to surgery, destruction of free cancer cells should be considered in tendonoid and colour diffused serosal types, so as to prevent peritoneal metastasis. 展开更多
关键词 PATHOLOGICAL CHARACTERISTICS AND FREE CANCER CELLS IN THE PERITONEAL CAVITY OF GASTRIC CANCER PATIENTS THE relationship BETWEEN SEROSAL typeS Free
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THE RELATIONSHIP BETWEEN THE ERYTHROCYTE POLYAMINE LEVELS AND THE DIFFERENT TYPES OF LEUKEMIA
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作者 缪金明 欧阳仁荣 潘瑞彭 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 1991年第1期69-72,共4页
In a study on erythrocyte polyamine levels in 20 leukemia patients and 18 healthy individuals, following results were obtained. Putrescine(Pu) in ery-throcytes was nearly undetectable but in 2 AMoL patients; Spermidin... In a study on erythrocyte polyamine levels in 20 leukemia patients and 18 healthy individuals, following results were obtained. Putrescine(Pu) in ery-throcytes was nearly undetectable but in 2 AMoL patients; Spermidine(Spd) level in ALL was higher than the control volue (P<0.05), in AML (M1, M2) and APL the Spd level was in the range of control group (P>0.1), while that in AMoL and AMMoL was considerably lower as compared to control (P< 0.001); Spermine (Spm) level in all types of leukemia was increased (P<0.001); Spd/Spm ratio was significantly decreased, showing 1.525 in control group, 0.938 in ALL (P<0.025), 0.779 in AML (M1, M2) P< 0.01), 0.319 in APL (P<0.001) and 0.296 in AMoL & AMMoL (P<0.001), and the differences between the Spd/Spm ratio in AMoL and AMMoL and in ALL were noted (P<0.05). These results suggested that determination of erythrocyte polyamines in leukemia patients may be helpful in diagnosis, differential diagnosis and prognosis. 展开更多
关键词 THE relationship BETWEEN THE ERYTHROCYTE POLYAMINE LEVELS AND THE DIFFERENT typeS OF LEUKEMIA
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Adherence in Patients with Type 2 Diabetes and Depression and the Role of Physician-Patient Relationship: A Cross-Sectional Study
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作者 Nadine Mansour Nargis Albert Mohamed Khalil 《Open Journal of Psychiatry》 2023年第3期136-152,共17页
Background: Diabetes mellitus (DM) challenges health and quality of life of patients, families, and communities. Patients with comorbid depression are more likely to develop macrovascular and microvascular complicatio... Background: Diabetes mellitus (DM) challenges health and quality of life of patients, families, and communities. Patients with comorbid depression are more likely to develop macrovascular and microvascular complications. The aim was to assess glycemic control and adherence in diabetic patients with comorbid depression. Further, the study evaluated the relationship between adherence and the physician-patient relationship. Methods: The study was conducted at Al-Agouza Family Medicine Center (AFMC) between February 2018 and March 2020. The included patients were between 35 - 80 years of age;had type 2 diabetes with hemoglobin A1c (HbA1c) ≥ 6.5%, fasting plasma glucose ≥ 126 mg/dl, and scored between 11 - 30 on the Beck Depression Inventory (BDI). Logistic regression, chi-square, and analysis of variance (ANOVA) were used to assess the relationship between depression, adherence, physician-patient relationship, and other variables. Results: The study included 100 eligible patients with a median BDI score of 20 (10 - 30). The median diabetic panel for patients was FBS 188 (126 - 348) mg/dl, PPS 282.50 (162 - 448) mg/dl, and HbA1c 9.5 (6.6 - 14.0)%. Depression and regular follow-up visits were statistically associated with improvement of diabetes symptoms (p = 0.019). There was a significant relationship (p 0.001) between adherence, regular follow-up visits, and knowledge of DM. Further, there was a significant relationship between the physician-patient relationship and DM improvement (p = 0.047). Conclusion: Physician-patient relationship was paramount to improving adherence and positive diabetes care. Our findings suggest a shift to a physician-patient relationship model with mutual agreement on medical decisions is highly recommended. 展开更多
关键词 DEPRESSION type 2 Diabetes ADHERENCE Physician-Patient relationship
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Relationships of Panicle Type Index with Subspecies Characteristics and Yield Traits in Filial Generation of Crosses between Indica and Japonica Rice
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作者 Xu Hai ZHU Chun-jie +7 位作者 Guo Yan-hua Xu Quan MAO Ting CHEN Kai WANG Jia-yu YANG Li ZHENG Jia-kui Xu Zheng-jin 《Rice science》 SCIE 2010年第2期149-155,共7页
Two recombinant inbred line (RIL) populations, one derived from a cross between Zhongyouzao 8 (indica) and Toyonishiki (japonica) and the other from a cross between Qishanzhan (indica) and Akihikari (japonica... Two recombinant inbred line (RIL) populations, one derived from a cross between Zhongyouzao 8 (indica) and Toyonishiki (japonica) and the other from a cross between Qishanzhan (indica) and Akihikari (japonica), were grown in Liaoning and Sichuan Provinces, China, to study the panicle type index (PTI, the ratio of a number of node position on panicle axis where the secondary branch with the most numerous secondary branch grains is located to the number of primary branches) and its relationships with subspecies characteristics and yield traits. With continuous distribution of PTI and numerous of lines with different PTIs in the progenies, indica-japonica hybridization could be a method for breeding cultivars with ideal panicle type. PTI was significantly influenced by environments, with a significant decrease from Liaoning to Sichuan A significantly negative correlation was found between PTI and most of subspecies characteristics. PTI varied remarkably with different subspecies types. As a whole, it showed a trend of indica (H)〉indicalinous (H')〉japonicalinous (K')〉japonica (K) However, it is not appropriate to regard PTI as a parameter for subspecies classification in rice because it was recombined in the filial generations of cross between indica and japonica rice. The negative correlations were found between PTI and most of panicle characteristics, as well as yield-related traits. Based on PTI, most of lines from the two populations were middle dominant panicle type (the number of grains on the secondary branch is numerous in middle position of the panicle) and lower dominant panicle type (the number of grains on the secondary branch is numerous in lower position of the panicle and becomes less towards the top of panicle) with significant yield advantages. 展开更多
关键词 RICE indica-japonica hybridization panicle type index subspecies characteristics yield trait relationship
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说实话还是说好话?消费决策中伴侣反馈类型如何影响关系满意度
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作者 李世豪 张文悦 +1 位作者 梁思萌 符国群 《心理学报》 北大核心 2026年第2期362-375,共14页
在日常的消费决策中,个体(沟通者)经常主动询问并需要伴侣给予反馈,然而伴侣(反馈者)常在“如实反馈”与“情感保护”存在两难选择的“困难对话”中感到为难。本研究将真实想法(真实但不够友善)和善意谎言(友善但不完全真实)视为伴侣的... 在日常的消费决策中,个体(沟通者)经常主动询问并需要伴侣给予反馈,然而伴侣(反馈者)常在“如实反馈”与“情感保护”存在两难选择的“困难对话”中感到为难。本研究将真实想法(真实但不够友善)和善意谎言(友善但不完全真实)视为伴侣的两种反馈类型,通过4项研究探讨其对伴侣关系满意度的影响。研究发现,伴侣反馈类型与反馈时机(消费决策前vs.后)之间存在显著交互效应,感知伴侣支持起中介作用,且该效应受到产品类型(享乐性vs.实用性)的调节。本研究创新性地关注沟通者视角下的伴侣反馈,拓展了善意谎言在消费决策中的研究内涵和外延。实践上,本文也为消费决策的反馈策略和提升亲密关系的满意度提供了有益启示。 展开更多
关键词 善意谎言 反馈时机 感知伴侣支持 产品类型 伴侣关系满意度
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肺动脉高压和2型糖尿病因果关系的孟德尔随机化研究
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作者 张毅 沈炯 +3 位作者 饶友威 苏李 徐丽萍 周沂 《齐齐哈尔医学院学报》 2026年第2期107-111,共5页
目的利用两种样本孟德尔随机化(two-sample MR)方法,探究肺动脉高压(PH)是否会影响2型糖尿病(T2DM)。方法研究采用两样本孟德尔随机化分析方法,将遗传变异作为工具变量,检验该遗传变异是否与2型糖尿病关联,若关联,则表明其具有潜在的影... 目的利用两种样本孟德尔随机化(two-sample MR)方法,探究肺动脉高压(PH)是否会影响2型糖尿病(T2DM)。方法研究采用两样本孟德尔随机化分析方法,将遗传变异作为工具变量,检验该遗传变异是否与2型糖尿病关联,若关联,则表明其具有潜在的影响因素;如果影响因素与肺动脉高压相关,则说明肺动脉高压可能会影响2型糖尿病的发生发展。作为工具变量的遗传变异是四个国际病例对照队列关于PH的相关遗传变异,共涉及11744例欧洲血统的个体,其中患者2085例,而T2DM数据则来源于MAGIC关于葡萄糖、胰岛素相关性状的荟萃分析数据,涉及200622例欧洲血统的受试者。结果经过严格的质量控制以及质量筛选后,选取到24个有关PH的高质量工具变量,F统计量平均值为84.82774,可以很好地减小弱工具变量的影响;运用IVW方法的检验结果提示:PH的发生能增加T2DM发生的风险(OR=1.024,95%CI:1.005~1.044,P=0.011)。其他如加权中位数、最大似然及简单中位数法同样发现有类似的作用效应。异质性检验、水平多效性检验及Leave-one-out法检验结果显示研究结果的稳定性与可靠性均较好。结论PH发生能增加T2DM风险。 展开更多
关键词 肺动脉高压 2型糖尿病 孟德尔随机化 因果关系
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宁夏不同地区夏季降水雨滴谱特征
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作者 薛筝筝 左湘文 +2 位作者 高英育 马思敏 张磊 《应用气象学报》 北大核心 2026年第1期29-40,共12页
为研究宁夏北部引黄灌区、中部干旱带和南部山区3个地区夏季降水的微物理特征,利用2022—2024年银川站、盐池站和六盘山站的雨滴谱仪数据,从整体、不同降水强度和不同降水类型等角度对雨滴谱进行对比研究。结果表明:六盘山站平均雨滴谱... 为研究宁夏北部引黄灌区、中部干旱带和南部山区3个地区夏季降水的微物理特征,利用2022—2024年银川站、盐池站和六盘山站的雨滴谱仪数据,从整体、不同降水强度和不同降水类型等角度对雨滴谱进行对比研究。结果表明:六盘山站平均雨滴谱更宽、小雨滴数浓度更高,银川站平均雨滴谱更窄、中雨滴数浓度更高。不同降水强度和不同降水类型下,小雨滴和大雨滴数浓度均随海拔升高而增大。当降水强度小于2 mm·h^(-1)时,质量加权平均直径(Dm)随海拔升高逐渐减小,标准化截断参数(lgN w)逐渐增大。当降水强度大于2 mm·h^(-1)时,盐池站和六盘山站的Dm大于银川站,而lgN w小于银川站。在相同形状参数(μ)下,随海拔升高斜率Λ逐渐增大。在对流云降水过程中,当降水强度大于20 mm·h^(-1)时,经验关系对3个站的降水强度均存在高估。 展开更多
关键词 雨滴谱 降水强度 降水类型 Z-R关系
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脂质类型与膝骨关节炎:欧洲人群全基因组关联分析
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作者 虞跃跃 张旭 +5 位作者 刘艺威 孟梓涵 郝心悦 田春雨 李继安 张一昕 《中国组织工程研究》 北大核心 2026年第18期4763-4770,共8页
背景:研究表明,不同的脂质类型能够对膝骨关节炎产生影响,但因果关系尚未明确。目的:基于孟德尔随机化探讨脂质类型与膝骨关节炎之间的因果关系。方法:使用GWAS Catalog的全基因组关联分析统计数据,179种脂质来源于GeneRISK队列,膝骨关... 背景:研究表明,不同的脂质类型能够对膝骨关节炎产生影响,但因果关系尚未明确。目的:基于孟德尔随机化探讨脂质类型与膝骨关节炎之间的因果关系。方法:使用GWAS Catalog的全基因组关联分析统计数据,179种脂质来源于GeneRISK队列,膝骨关节炎的全基因组关联研究数据包括2227例病例和454121名对照。以单核苷酸多态性作为工具变量,以脂质体显著性阈值P<1×10^(-5)、膝骨关节炎显著性阈值P<5×10^(-6)、连锁不平衡阈值r2<0.001为条件进行严格筛选,主要采用逆方差加权法进行分析,根据效应指标优势比(OR)及其95%置信区间(CI)评估结果,MR-Egger回归、加权中位数法、简单模式法作为补充分析,并通过留一法分析、异质性检验、多效性检验、反向孟德尔随机化分析等敏感性分析验证结果的稳健性。结果与结论:二酰基甘油(18:1/18:2,OR=0.9005,95%CI:0.8109-1.0000,P=0.0499)、磷脂酰肌醇(18:0/18:2,OR=0.8954,95%CI:0.8089-0.9912,P=0.0332)和磷脂酰胆碱(16:0/20:2,OR=0.9183,95%CI:0.8458-0.9971,P=0.0425)与膝骨关节炎呈负相关,磷脂酰胆碱(O-16:0/18:2,OR=1.2219,95%CI:0.9098-1.6410,P=0.1987)与膝骨关节炎呈正相关。结果表明,特定脂质可能通过调节炎症或软骨代谢途径影响膝骨关节炎发生风险,为靶向脂质代谢的干预策略提供了遗传学证据。 展开更多
关键词 膝骨关节炎 脂质类型 孟德尔随机化 遗传变异 因果关系 二酰基甘油 磷脂酰肌醇 磷脂酰胆碱
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根尖周炎与2型糖尿病的相关性研究
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作者 马丽娜 王红燕 司学龙 《临床医学研究与实践》 2026年第3期25-30,共6页
目的明确根尖周炎(AP)与2型糖尿病(T2DM)的关联,识别影响AP发生的多元因素,探讨AP患牙数目和糖化血红蛋白(HbA1c)的剂量-反应关系,以期为AP的疾病防治和多学科协同管理提供理论依据。方法纳入2020年1月至2024年12月就诊于我科的2691例A... 目的明确根尖周炎(AP)与2型糖尿病(T2DM)的关联,识别影响AP发生的多元因素,探讨AP患牙数目和糖化血红蛋白(HbA1c)的剂量-反应关系,以期为AP的疾病防治和多学科协同管理提供理论依据。方法纳入2020年1月至2024年12月就诊于我科的2691例AP患者(观察组),并匹配同期2691例非AP者(对照组)。通过标准化问卷调查、口腔专科检查、体格检查及实验室生化检测,收集患者的基本情况、T2DM患病情况、动脉粥样硬化状态、HbA1c、血压、体重指数(BMI)、牙周炎、吸烟史及用药信息等数据。采用Logistic回归模型分析风险因素,并在AP患者队列中应用限制性立方样条(RCS)模型量化AP患牙数目与HbA1c的剂量-反应关系。结果T2DM、HbA1c提示血糖异常是AP患病风险因素;在两模型中,牙周炎、吸烟习惯均与AP患病风险相关;校正年龄、性别及BMI的影响后,AP患牙数目与HbA1c呈非线性剂量-反应关系(P-nonlinear=0.013),总体关联性显著(P-overall<0.001)。当AP患牙数目<5颗时,曲线上升斜率较陡;AP患牙数目>5颗时,曲线斜率变缓但仍持续上升。结论T2DM、糖代谢异常、牙周炎、吸烟与AP患病相关,AP患牙数目对HbA1c呈非线性影响,提示糖代谢管理、牙周炎控制及戒烟在AP预防中的重要性。临床需建立“口腔-代谢”双向管理模式:控制T2DM患者AP患牙数目或可辅助控糖,监测AP患者HbA1c有助于早期预测糖代谢紊乱风险。 展开更多
关键词 根尖周炎 2型糖尿病 糖化血红蛋白 剂量-反应关系
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A Review of Geothermal Type-Curves with Damage Effect: A Case of Practical Apply to a Mexican Geothermal Field
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作者 Siomara López-Blanco Alfonso Aragón-Aguilar +3 位作者 Víctor Arellano-Gómez Georgina Izquierdo-Montalvo Sócrates Santoyo-Gutiérrez Abel Hernández-Ochoa 《International Journal of Geosciences》 2012年第3期591-600,共10页
A review of the art state was developed about the inflow relationships and their application for reservoir characterization. The theoretical development of the methodology for determining the damage effect using type-... A review of the art state was developed about the inflow relationships and their application for reservoir characterization. The theoretical development of the methodology for determining the damage effect using type-curves of the inflow relationships was shown. We show the process followed for achieve the geothermal type-curve affected with damage for reservoirs with mean salinities of 30000 ppm and temperatures up to 350℃. This type-curve was applied using measurement production data in a Mexican geothermal field. According with the obtained results is shown that the methodology for determining the damage effect using production measurements is a sure alternative for the damage effect calculation. It was used an alternative methodology in order to validate the damage presence and the obtained results were consistent. Last thing shows that both methodologies can be combined as a confident manner. 展开更多
关键词 GEOTHERMAL Reservoir INFLOW Performance relationshipS type-Curves Damage Effect Well Production Mass Flow Rate Output CURVES
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DNA Sequence-Based Markers for Verification of Ramet-to-Ortet Relationship in Oil Palm (<i>Elaeis guineensis</i>Jacq.)
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作者 Claude Bakoumé Mohamad Y. Aziah +7 位作者 Tangaya Praveena Chee Keng Teh Yahya Suzaini Musa Hamidah Mohamad S. Jangi Mohd N. Basiran Hashim Khairudin Kulaveersingam Harikrishna 《American Journal of Plant Sciences》 2011年第4期539-548,共10页
Since oil palm (Elaeis guineensis Jacq.) does not breed true, tissue culture-derived material is the resource of choice for achieving oil palm homogeneity in terms of growth and yield. Currently, no genomic tagging me... Since oil palm (Elaeis guineensis Jacq.) does not breed true, tissue culture-derived material is the resource of choice for achieving oil palm homogeneity in terms of growth and yield. Currently, no genomic tagging method is available with which one could verify the ortet (tissue donor oil palm) from which the clonal planting material (ramets) origi-nated, particularly in cases of unsatisfactory performance. Thus, Sime Darby Plantation used 10 genomic microsatellite markers to genotype 8 sets of 5 ramets +1 ortet and 2 single ortets. The average genetic distance (D) among oil palms from the same set of ramets and ortet was 0.0000 with the exception of sets containing off-type ramets (D = [0.0834 - 0.1505]). The dendrogram showed that the ramets and their ortet of origin formed a sub-cluster, confirming their simi-larity. The 10 microsatellite markers were valuable to Sime Darby as tools for verification of ramet-to-ortet relation-ships and for the identification of off-types. Furthermore, the set of 10 markers revealed a high expected heterozygosity (He = 0.634) that is a high expected heterosis effect on which yield depends. 展开更多
关键词 Tissue Culture Ramet-to-Ortet relationship off-type RAMET Genetic Diversity SSR MARKERS Sime Darby Plantation
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A THEORETICAL DISCUSSION ON TYPES AND MEASUREMENT OF SUSTAINABLE DEVELOPMENT
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作者 Qing-min Meng Guo-ping Li 《Chinese Geographical Science》 SCIE CSCD 2001年第3期10-19,共10页
Classifying the types and measurin g sustainable development are important contents of theoretical studie s on sustainable development.Scient ifically reflecting the characteristics of sustainable development an d fav... Classifying the types and measurin g sustainable development are important contents of theoretical studie s on sustainable development.Scient ifically reflecting the characteristics of sustainable development an d favorably classify-ing the types of sustainable develop ment are the basis and objective of me asuring sustainable development.B y using the methods of coordinatively analyzin g man-land relationship and economi c analysis,especially by combining with constant elasticity of substitution(CES)production function,this paper advances average sustainable gross dom estic production(ASGDP),inquires into the mutually coordin ative and interdependent relationship between humane capital and natur al capital in the process of sustainabl e development.It also sets up an index system of measuring sustainable development and a type systemof sustainable deve lopment.then according to this index system,if firstly classifies the s ustainable develop-ment,moderate sustainable develop ment,and strong sustainable develo pment,and it also discuss them theoretical signifi-cance.Secondly,it probes into the minimum cost,structure optimizatio n and sustainable development.At la st,it dis-cuss the type classification of sustainable development on development sequence,and points out theoretically the amount of transitions among 8basic regional sustainable development types is 56.in the process of productive expan sion this transi-tion type embodies the input increase of humane capital is greatly larger than that of natural capital.On the c ontrary,econo-mized humane capital transition is a result of progressively decreasing marginal rate of technical substitu tion of humane capital to natural capital. 展开更多
关键词 ASGDP the method of coordinatively ANALYZING man-land relationship CES production function type system
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On the Contrast of Interpersonal Relationship between China and America
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作者 黎畅 《海外英语》 2019年第1期180-182,共3页
With the rapid development of the globe, the world becomes smaller and smaller. The problem of interpersonal relationships attracts more concern, understanding more information about the cultural difference among coun... With the rapid development of the globe, the world becomes smaller and smaller. The problem of interpersonal relationships attracts more concern, understanding more information about the cultural difference among countries can make our communication easier and smoother, this essay is mainly about the contrast of interpersonal relationships between China and America from the factors that influence the interpersonal relationships, the contrast of types and the orientations and some strategies to deal with the intercultural relationships. To improve intercultural relationships, one must have a wealth of knowledge to reduce the degree of uncertainty and carry out a successful communication. 展开更多
关键词 INTERPERSONAL relationshipS CULTURAL difference CONTRAST of types and the ORIENTATIONS
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社会工作专业关系的理论向度、理想类型及本土应用
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作者 王海洋 《济南大学学报(社会科学版)》 2025年第4期84-95,189,共13页
随着中国社会工作本土实践的持续深化,专业关系正面临范式革新的需求。在“专业性”与“政治性”的张力中,社会工作者既需恪守专业服务的价值中立与技术标准,又需融入党群服务体系,与群众打成一片。学术史的演进表明,过往研究主要沿着... 随着中国社会工作本土实践的持续深化,专业关系正面临范式革新的需求。在“专业性”与“政治性”的张力中,社会工作者既需恪守专业服务的价值中立与技术标准,又需融入党群服务体系,与群众打成一片。学术史的演进表明,过往研究主要沿着“主观性—客观性”“单向性—双向性”两个维度,构建了社会工作专业关系的解释图谱。基于这两个维度,可以系统梳理出四种理想类型,每种类型均蕴含独特的生成逻辑、理论内涵及实践指向。然而,单一的类型难以充分回应中国本土实践场域的复杂需求。因此,有必要整合四种理想类型的优势面向,构建一个以“政治—情感—科学—职业”四个维度为支撑的社会工作专业关系基础框架,为新时代党的社会工作专业关系的范式革新提供理论支撑与行动指向。 展开更多
关键词 社会工作 专业关系 理想类型 本土应用
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人工智能技术对劳动法的挑战与应对 被引量:3
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作者 王竹 帅仁策 《学习与探索》 北大核心 2025年第7期79-88,172,共11页
人工智能技术给我国劳动法带来了非典型用工关系、就业市场三重效应、新型职业伤害等三大挑战。人工智能技术影响下用工关系呈现出“非典型化”和“去劳动关系化”双重变化趋势,应采用“劳动—劳务—承揽”三分法,通过逆顺序推定逐步确... 人工智能技术给我国劳动法带来了非典型用工关系、就业市场三重效应、新型职业伤害等三大挑战。人工智能技术影响下用工关系呈现出“非典型化”和“去劳动关系化”双重变化趋势,应采用“劳动—劳务—承揽”三分法,通过逆顺序推定逐步确定非典型用工关系性质,并实现工伤保险认定和劳动关系解绑。人工智能技术的“替代效应”可能引发失业危机,“创造效应”可能扩大人才缺口,而“极化效应”可能加剧收入差距。因此,应严格把握因人工智能技术应用引发的解雇适用条件,采取针对人工智能技术应用导致失业的应对措施,建立适应人工智能发展的教育体系。对于智能设备协同办公引发的新型职业伤害挑战,应采用更新职业病目录、明确用人单位预防义务、设置劳动者离线权等方式,加强人工智能技术影响下的劳动安全保障。 展开更多
关键词 人工智能 劳动法 非典型用工关系 就业市场三重效应 新型职业伤害
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任务依赖关系如何影响在线知识社区人机协作模式——基于机器行为学的实证研究
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作者 左敏 裘江南 《情报学报》 北大核心 2025年第5期592-608,共17页
在线知识社区(online knowledge community,OKC)引入机器人实现人机智能增强的关键,在于理解人类和机器人正在执行任务之间的依赖关系,以及协调团队工作的人机协作模式。首先,本文从机器行为学视角,使用流程挖掘方法对人机协作模式进行... 在线知识社区(online knowledge community,OKC)引入机器人实现人机智能增强的关键,在于理解人类和机器人正在执行任务之间的依赖关系,以及协调团队工作的人机协作模式。首先,本文从机器行为学视角,使用流程挖掘方法对人机协作模式进行识别并细分为自动化辅助和增强辅助两类;其次,根据协调理论分析流型、整合型和共享型三种基本任务依赖关系对两类人机协作模式的影响,以及任务类型的调节效应。典型人机协作知识生产社区Wikipedia词条数据的实证分析结果表明,机器人辅助人类的增强辅助协作模式对三种任务依赖关系导致的人机团队协调问题具有很好的管理效果,而机器人独立执行的自动化辅助协作模式发挥的作用有限,并且上述影响关系会随着任务类型的变化而变化。本文拓展了机器行为学和协调理论在OKC人机协作知识生产中的应用,丰富了人机协作模式影响因素的实证研究,为OKC平台人机协作流程管理和任务设计提供了有益指导。 展开更多
关键词 人机协作模式 任务依赖关系 任务类型 在线知识社区
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四川省碳排放-碳储存与碳供需比空间分布特征研究 被引量:1
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作者 周乐乐 万霞 +7 位作者 丁黎明 魏星宇 王建平 陈静 李鑫 樊敏 黎猛 喻萧斌 《生态环境学报》 北大核心 2025年第3期368-379,共12页
量化土地利用碳供需对揭示人类活动对陆地生态系统的影响机制、制定碳减排政策具有重要意义。首先采用碳排放系数法-能源系数法-InVEST模型对碳排放和碳储存分别进行定量评估,分析碳供需空间分布特征;其次采用Geoda空间自相关分析模型,... 量化土地利用碳供需对揭示人类活动对陆地生态系统的影响机制、制定碳减排政策具有重要意义。首先采用碳排放系数法-能源系数法-InVEST模型对碳排放和碳储存分别进行定量评估,分析碳供需空间分布特征;其次采用Geoda空间自相关分析模型,分析碳排放、碳储量和碳供需比的空间集聚特征;最后基于斯皮尔曼秩相关系数法、地理加权模型分析影响碳排放、碳储量的空间分异的驱动因素。结果如下,1)四川省高碳排放中心主要集中分布于农、工业经济较发达的成都平原和四川盆地丘陵区(双流区、龙泉驿区、安岳县);碳储量空间上呈“西高东低”,高值聚集分布于林草面积广阔的川西高原,空间溢出效应明显。2)碳供需比位于−0.951-0.818之间,全省超过75%的区(县)处于生态赤字状态。空间上呈现“西部盈余东部赤字”的特点,西部高山高原区和盆周山区地广人稀,植被资源丰富,有较高的盈余。东部成都平原区农田、城市建成地面积占比高,工业、经济发达,有严重的赤字。3)从研究全域来看,农业相关指标对碳排放的解释力度最大;碳储存与植被覆盖相关指标相关性最强。从空间局部分析结果来看,第一产业生产总值对碳排放的影响程度由西南到东北下降;此外,净初级生产力对川西、川东南部分区(县)的碳储量的正向影响更显著。 展开更多
关键词 碳排放-碳储存估算 碳供需比 土地利用类型 相关性分析 四川省
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基于“三主三分”方法的中国农业地域空间定量评估与分析 被引量:1
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作者 张玉 沈能能 +1 位作者 刘亚群 王介勇 《农业工程学报》 北大核心 2025年第10期273-282,共10页
农业地域空间作为人类从事农业活动的重要载体,进行分级-分区-分类定量评估与分析有助于深化农业地域系统与土地系统科学认知,服务农业空间布局调整与国土空间格局优化的实践需求。研究基于地理学“三主三分”方法,集成多源空间数据和... 农业地域空间作为人类从事农业活动的重要载体,进行分级-分区-分类定量评估与分析有助于深化农业地域系统与土地系统科学认知,服务农业空间布局调整与国土空间格局优化的实践需求。研究基于地理学“三主三分”方法,集成多源空间数据和多种技术模型,揭示了中国农业地域空间作用强度等级与地类差异、主体功能分区与省际差异、地域类型分类与主导县域。结果表明:1)2020年中国农业地域空间面积685.91万km^(2),不同用途农业土地作用强度等级呈现自东向西递减趋势。从地类差异看,乡村居民点用地人类活动影响强度指数(HAI)最高,其次是耕地,林地和草地较低;2)主体功能分区面积从大到小为生产功能区、生态功能区、生活功能区。从省际差异看,不同省份主体功能分区差异显著。生产功能区面积较大的省份是内蒙古、四川、黑龙江,均在20万km^(2)以上。生活功能区面积较大的省份是山东、河南,分别为1.57万km^(2)和1.56万km^(2)。西藏和内蒙古的生态功能区面积较高;3)根据农业主导因素属性特征,识别出传统平原粮食种植区、山地丘陵粮食种植区、都市近郊非粮生产区、远离城镇非粮生产区和林牧渔业综合生产区等5种农业地域类型,据此探测出中国2828个县域农业主导类型,并分区分类提出差异化的农业可持续发展路径。 展开更多
关键词 农业地域空间 土地利用类型 人地关系地域系统 定量评估
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