Search scope:
排序: Display mode:
Analysis of Influencing Factor of Brand Competitiveness
Bing Hongyan
Strategic Study of CAE 2002, Volume 4, Issue 5, Pages 79-83
Keywords: brand competitiveness influencing factor analysis countermeasure
Factors influencing near infrared spectroscopy analysis of agro-products: a review
Xiao XU, Lijuan XIE, Yibin YING
Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2, Pages 105-115 doi: 10.15302/J-FASE-2019255
Keywords: agro-product error source influence factor near infrared spectroscopy
Sexual satisfaction and its influencing factors of postmenopausal women in rural areas
Jing Xiu,Yang Jigao,Liu Jun and Zhang Lihua
Strategic Study of CAE 2014, Volume 16, Issue 5, Pages 105-109
To explore the factors affecting women’s sexual satisfaction after menopause in rural areas,thus to provide scientific evidence for elder women’s health,the authors used a multi-stage random sampling method on postmenopausal women in rural areas from five areas of Chongqing from March to August 2012. We adopted a unified approach questionnaire and physical examination. The results showed that the proportion of rural postmenopausal women’s sexual satisfaction and dissatisfaction accounted for 83.7 % and 16.3 %,respectively. The univariate analysis showed that postmenopausal women’s sexual satisfaction was correlated with 12 variables (P<0.05) including their marital status,education level,household income,family structure,whether suffering from gynecological diseases,genital tract discomfort last two weeks,living way,the need for sex,frequency of sexual life,sexual health knowledge of gerontism,perceived physical condition and conscious living conditions. The multivariate logistic regression analysis showed that the separation methods (odds ratio (OR) =1.711,95 % confidence interval (CI) is 1.334~2.194),a high frequency of sexual life (OR=1.694,95 % CI is 1.334~2.152),poor performance status conscious (OR=1.281,95 % CI is 1.018~1.613) were risk factors,while the high household income (OR=0.651,95 % CI is 0.512~0.826) and a history of gynecological diseases (OR=0.689,95 % CI is 0.486~0.977) were protective factors.Therefore,there were varieties of relevant factors affecting rural postmenopausal women’s sexual satisfaction. Postmenopausal women should be paid attention to sex education so as to improve their life quality.
Keywords: postmenopausal women sexual satisfaction influencing factor Logistic analysis
Research on Expansion Theory of Ammonium Nitrate
Lü Chunxu
Strategic Study of CAE 2001, Volume 3, Issue 9, Pages 58-63
In this paper, expansion process of AN is described, its physical chemical parameters are calculated and determined, the influeucing factors of AN expansion process are studied and a possible mechanism of expansion process is also given.
Keywords: expanded ammonium nitrate expansion theory physical chemical parameter influencing factor
Analysis on reasons of unwanted pregnancy by women of child-bearing age and its strategies
Wang Daiquan,Liu Changyan,Xiang Qiong and Ma Daici
Strategic Study of CAE 2014, Volume 16, Issue 5, Pages 11-15
This paper makes relative questionnaire from cluster sampling of induced abortion from Jan. 2011 to May 2013 as well as looking up medical records to analyze reasons of unwanted pregnancy. Among 1 360 cases of unwanted pregnancy,21.62 % are unmarried,78.38 % are married;age distribution ranges between 20~39(73.82 %);pregnant time distri-bution is between the second and third pregnancy(57.87 %);44.34 % is due to contraceptive failure,55.66 % is due to no contraceptive use;IUD accounts for 10.51 % of choice of contraceptive measures,use of condoms is 10.51 %,contraceptive is 8.24 %,external use is 6.62 %, other mean is 8.46 %. The main reasons of unwanted pregnancy are due to taking chances with no contraceptive use or no contraceptive use after removal of IUD;98.90 % of interviewed subjects know contraceptive knowledge,15.37 % know emergency contraception,18.38 % know the necessity of contraception measures for nursing mothers. Married people get information of the contraception knowledge mainly from medical workers,family planning cadres,publicity materials. More farmers and migrant workers are willing to get free services than urban residents,government employees,commercial service personnel and other migrants.
Keywords: women of child-bearing age unwanted pregnancy induced abortion influencing factor
Factors influencing peak bone mass gain
Xiaowei Zhu, Houfeng Zheng
Frontiers of Medicine 2021, Volume 15, Issue 1, Pages 53-69 doi: 10.1007/s11684-020-0748-y
Keywords: peak bone mass children adolescents genetic risk factors
Microbial self-healing of cracks in cement-based materials and its influencing factors
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0986-6
Keywords: cement-based materials cracks microbial self-healing agent mechanism intelligent building materials
Factors influencing the photodegradation of
Bingbing XU, Zhonglin CHEN, Fei QI, Jimin SHEN, Fengchang WU
Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1, Pages 91-97 doi: 10.1007/S11783-009-0013-8
Keywords:
Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1, Pages 83-94 doi: 10.15302/J-FASE-2022472
● Investigate the actual situation of food waste at university canteens in Beijing, China.
Keywords: university students food waste behavior theory of planned behavior university canteen
Chuanjia JIANG, Pengyi ZHANG
Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2, Pages 184-194 doi: 10.1007/s11783-011-0309-3
Keywords: carbonyl compounds indoor air ventilation human occupancy source emission rate (SER) principal component analysis (PCA)
Jun Yang, Jingyun Wang, Pengwei Qiao, Yuanming Zheng, Junxing Yang, Tongbin Chen, Mei Lei, Xiaoming Wan, Xiaoyong Zhou
Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-019-1216-2
Keywords: Soil Heavy metal Influencing factor Categorical regression Identification method
Hongwei Yu,Junrong Shao,Huawei Jia,Diga Gang,Baiwen Ma,Chengzhi Hu,
Engineering doi: 10.1016/j.eng.2023.02.007
Keywords: Human activities Snow Microplastics Microbial community Urban function Environmental effect
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1499-y
• Manure fertilization resulted in antibiotic residues and increased metal contents.
Keywords: Pig manure Antibiotics Metals Antibiotic resistance genes Paddy fields
Analysis of synergy degree and its influencing factors in hydropower EPC project management
Jiwei ZHU, Hua GAO, Jiangrui WANG
Frontiers of Engineering Management 2021, Volume 8, Issue 3, Pages 402-411 doi: 10.1007/s42524-020-0098-0
Keywords: hydropower project EPC mode synergy degree model grey relational analysis
Factors influencing water quality indices in a typical urban river originated with reclaimed water
Jiao Zhang, Zhen Wei, Haifeng Jia, Xia Huang
Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0943-5
Keywords: Reclaimed water Urban river Turbidity Algae Flow rate
Title Author Date Type Operation
Factors influencing near infrared spectroscopy analysis of agro-products: a review
Xiao XU, Lijuan XIE, Yibin YING
Journal Article
Sexual satisfaction and its influencing factors of postmenopausal women in rural areas
Jing Xiu,Yang Jigao,Liu Jun and Zhang Lihua
Journal Article
Analysis on reasons of unwanted pregnancy by women of child-bearing age and its strategies
Wang Daiquan,Liu Changyan,Xiang Qiong and Ma Daici
Journal Article
Microbial self-healing of cracks in cement-based materials and its influencing factors
Journal Article
Factors influencing the photodegradation of
Bingbing XU, Zhonglin CHEN, Fei QI, Jimin SHEN, Fengchang WU
Journal Article
FACTORS INFLUENCING FOOD-WASTE BEHAVIORS AT UNIVERSITY CANTEENS IN BEIJING, CHINA: AN INVESTIGATION BASED
Journal Article
Indoor carbonyl compounds in an academic building in Beijing, China: concentrations and influencing factors
Chuanjia JIANG, Pengyi ZHANG
Journal Article
Identifying factors that influence soil heavy metals by using categorical regression analysis: A case study in Beijing, China
Jun Yang, Jingyun Wang, Pengwei Qiao, Yuanming Zheng, Junxing Yang, Tongbin Chen, Mei Lei, Xiaoming Wan, Xiaoyong Zhou
Journal Article
Characteristics and Influencing Factors of Microplastics in Snow in the Inner Mongolia Plateau, China
Hongwei Yu,Junrong Shao,Huawei Jia,Diga Gang,Baiwen Ma,Chengzhi Hu,
Journal Article
Antibiotic resistance genes in manure-amended paddy soils across eastern China: Occurrence and influencing
Journal Article
Analysis of synergy degree and its influencing factors in hydropower EPC project management
Jiwei ZHU, Hua GAO, Jiangrui WANG
Journal Article