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Burden among caregivers for children with asthma:A mixed-method study in Guangzhou,China 被引量:1
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作者 Miaolan Guo Guozhen Gao +2 位作者 Jinlan Guo Litao Wen Liting Zeng 《International Journal of Nursing Sciences》 2015年第4期394-401,共8页
Objective:Research suggests that caregivers of children with asthma experience a substantial amount of stress,though no comprehensive study examines this problem.Here we both quantitatively and qualitatively examined ... Objective:Research suggests that caregivers of children with asthma experience a substantial amount of stress,though no comprehensive study examines this problem.Here we both quantitatively and qualitatively examined the burden on caregivers of children with asthma.Methods:Surveys were administered to 138 caregivers of asthmatic children by convenience sampling.The Zarit Caregiver Burden Interview(ZBI)was used to assess the degree of caregiver burden.In addition,13 qualitative semi-structured interviews were carried out via purposive sampling and were used to explore the perception of caregivers.SPSS and content analysis were used to analyze quantitative and qualitative data,respectively.Results:We found that caregiver burden(mean=31.56±14.19)ranged from 24%with no or mild burden,52%with mild to moderate burden,22%with moderate to severe burden and 2%with very severe burden.Caregiver burden was also assessed as 5 different dimensions.Selfcriticism ranked most burdensome(2.09±1.05),followed by sacrifice(1.57±0.94),embarrassment/anger(1.30±0.80),dependency(1.21±0.77),and lastly,loss of control(1.20±0.84).The highest individually scored item on the ZBI was“fear of the future of the relative”(mean=3.04).Interviews of caregiver burden were summarized into three main themes,namely:1)life is too chaotic;2)negative emotions;and 3)gaps in themedical support system.Conclusions:These findings expand our understanding about the burden caregivers of children with asthma face,and may help to propose targeted strategies to help caregivers adapt to their roles,and maintain and promote the health of themselves and their families. 展开更多
关键词 Child with asthma Caregiver burden Qualitative study Quantitative study
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Assessment of the application of the FA280-a fully automated fecal analyzer for diagnosing clonorchiasis:a mixed-method study 被引量:1
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作者 Si-Yue Huang Qing-Sheng Zeng +3 位作者 Xin-Fu Shi Yun-Ting He Yue-Yi Fang Ying-Si Lai 《Infectious Diseases of Poverty》 2025年第1期26-37,共12页
Background Clonorchiasis is an important foodborne parasitic disease in China caused by Clonorchis sinensis.Accurate and rapid diagnosis of this disease is vital for treatment and control.Traditional fecal examination... Background Clonorchiasis is an important foodborne parasitic disease in China caused by Clonorchis sinensis.Accurate and rapid diagnosis of this disease is vital for treatment and control.Traditional fecal examination methods,such as the Kato-Katz(KK)method,are labor-intensive,time-consuming,and have limited acceptance.The FA280,an advanced automated fecal analyzer,increases efficiency while significantly reducing labor load.This study aims to evaluate its performance,applicability,and scalability in clonorchiasis diagnosis to explore its potential application in the future.Methods A mixed-methods study integrating both quantitative and qualitative approaches was conducted.The quantitative component consisted of a cross-sectional survey in Xinhui District,Guangdong,China,to evaluate the diagnostic performance of the FA280.The positive rate and agreement between the FA280 and the KK method were evaluated using McNemar’s test.Additionally,Pearson’s Chi-square test was used to analyze the consistency of positive results between the two methods across various eggs per gram(EPG)groups under different cut-off values.The qualitative component included semi-structured individual interviews with medical staff and institutional administrators to examine the FA280’s applicability and potential for broader adoption,with thematic analysis of the data.Results In the quantitative study of 1000 participants,both the FA280 and KK methods detected clonorchiasis with a positive rate of 10.0%,achieving 96.8%agreement and showing no significant difference(P>0.999).The kappa value was 0.82(95%confidence interval:0.76-0.88),indicating a strong agreement between the methods.The agreement rate for positive results between the two methods was significantly higher in the high infection intensity group compared to the low infection intensity group(P<0.05).The qualitative study,which involved interviews with three medical staff and two administrators revealed that the FA280 outperformed the KK method in testing procedures,detection results,and user acceptance.The benefits,challenges,and suggestions of FA280 promotion were also emphasized.Conclusions This study demonstrated the FA280’s application value in clonorchiasis diagnosis by assessing its detection performance,applicability,and scalability.These findings contribute to the future prevention and control of the disease. 展开更多
关键词 FA280 fecal analyzer Application evaluation Clonorchis sinensis DIAGNOSIS mixed-method
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Trajectory and determinants of family resilience in caregivers of preterm infants:A mixed-methods study
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作者 Caihui Su Dun Liu +3 位作者 Shanshan Xu Yongfen Wang Yuehua Lin Qingqing Lian 《International Journal of Nursing Sciences》 2025年第6期541-550,共10页
Objective:To investigate the dynamic trajectory,predictors,and underlying adaptation mechanisms of family resilience(FR)among Chinese families with preterm infants(PIs)from birth to six months.Methods:Guided by Ecolog... Objective:To investigate the dynamic trajectory,predictors,and underlying adaptation mechanisms of family resilience(FR)among Chinese families with preterm infants(PIs)from birth to six months.Methods:Guided by Ecological Systems Theory,a convergent parallel mixed-methods study was conducted in the Neonatal Intensive Care Unit(NICU)of a tertiary hospital in Fujian Province,China,from June 2023 to June 2024.Quantitative data were collected from 202 caregivers selected by convenience sampling at four time points:at birth(T0),42 days postpartum(T1),3 months postpartum(T2),and 6 months postpartum(T3).Generalized Estimating Equations(GEE)was used to analyze scale score differences across time points and explore factors influencing FR.Qualitative data were collected through semi-structured interviews with 14 caregivers recruited by maximum variation purposive sampling and analyzed using Colaizzi’s phenomenological approach.After conducting separate data analyses,the findings were integrated through side-by-side comparison and joint display.Results:Quantitative results revealed a non-linear,“V”-shaped trajectory of FR,significantly influenced by educational level,conception via assisted reproduction,farming occupation,coping style,psychological resilience,family functioning,and social support.Qualitative findings identified four themes:initial uncertainty and emotional distress,post-discharge anxiety,gradual adaptation,and eventual stabilization.Integrated mixed-methods findings revealed that the initial confusion phase demands a comprehensive response to family needs(T0);the post-discharge bottleneck requires addressing the care capability-needs gap(T1);the role adaptation phase is pivotal for enhancing internal family resources(T2);and the family-work transition necessitates enhanced work-family facilitation(T3).Conclusions:This study systematically identifies the unique“V”-shaped trajectory of FR in Chinese families with PIs and its key influencing factors,and accurately analyzes their dynamic experiences and adaptation across four stages.These findings provide an empirical basis for stage-specific targeted interventions,strongly support the practical advancement of the family-centered care model,and deliver critical guidance for enhancing FR. 展开更多
关键词 CAREGIVERS Ecological systems theory Family resilience Longitudinal study mixed-methodS Preterm infants
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Influence of After-School Tutoring on Reading Comprehension Skills of Chinese Primary School Students with Dyslexia:A Mixed-Methods Study
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作者 Jin Ma 《Journal of Contemporary Educational Research》 2025年第7期188-196,共9页
This study explores the influence of after-school tutoring on reading comprehension skills of students with dyslexia(DD)in grades 3-5 in China and its participating factors.Using a mixed-methods design,the quantitativ... This study explores the influence of after-school tutoring on reading comprehension skills of students with dyslexia(DD)in grades 3-5 in China and its participating factors.Using a mixed-methods design,the quantitative data(GORT-4 reading test)of 50 public primary school students in Qingdao and their parents’feedback were collected through questionnaires,supplemented by semi-structured interviews with eight parents for qualitative analysis.The findings are as follows:(1)Family socioeconomic status and parents’awareness of DD are the key factors to participate in after-school counseling;(2)The students who participated in the after-school counseling performed significantly better in the GORT-4 comprehension test(P<0.05);(3)Counseling makes up for the lack of classroom learning through personalized strategies(such as multi-sensory teaching and phonological awareness training),but parents’psychological support is the core of successful intervention.The necessity of early targeted intervention was emphasized,and practical enlightenment was provided for the educational support system of DD students in China. 展开更多
关键词 Dyslexia After-school counseling Reading comprehension STUDENTS study on hybrid method Chinese education
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Inflammatory Bowel Disease and Dementia:Evidence Triangulation from a Meta-Analysis of Observational Studies and Mendelian Randomization Study
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作者 Di Liu Meiling Cao +9 位作者 Shanshan Wu Bingli Li Yiwen Jiang Tengfei Lin Fuxiao Li Weijie Cao Jinqiu Yuan Feng Sha Zhirong Yang Jinling Tang 《Biomedical and Environmental Sciences》 2025年第1期56-66,共11页
Objective Observational studies have found associations between inflammatory bowel disease(IBD)and the risk of dementia,including Alzheimer’s dementia(AD)and vascular dementia(VD);however,these findings are inconsist... Objective Observational studies have found associations between inflammatory bowel disease(IBD)and the risk of dementia,including Alzheimer’s dementia(AD)and vascular dementia(VD);however,these findings are inconsistent.It remains unclear whether these associations are causal.Methods We conducted a meta-analysis by systematically searching for observational studies on the association between IBD and dementia.Mendelian randomization(MR)analysis based on summary genome-wide association studies(GWASs)was performed.Genetic correlation and Bayesian colocalization analyses were used to provide robust genetic evidence.Results Ten observational studies involving 80,565,688 participants were included in this metaanalysis.IBD was significantly associated with dementia(risk ratio[RR]=1.36,95%CI=1.04-1.78;I2=84.8%)and VD(RR=2.60,95%CI=1.18-5.70;only one study),but not with AD(RR=2.00,95%CI=0.96-4.13;I^(2)=99.8%).MR analyses did not supported significant causal associations of IBD with dementia(dementia:odds ratio[OR]=1.01,95%CI=0.98-1.03;AD:OR=0.98,95%CI=0.95-1.01;VD:OR=1.02,95%CI=0.97-1.07).In addition,genetic correlation and co-localization analyses did not reveal any genetic associations between IBD and dementia.Conclusion Our study did not provide genetic evidence for a causal association between IBD and dementia risk.The increased risk of dementia observed in observational studies may be attributed to unobserved confounding factors or detection bias. 展开更多
关键词 DEMENTIA Inflammatory bowel disease META-ANALYSIS Observational studies Mendelian randomization Genetic evidence Evidence triangulation
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Research on the Training Model of“Foreign Languages+Area Studies”Interdisciplinary Talent Development:A Case Study of China’s Talent Training for International Ocean Affairs
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作者 GUO Rui 《Sino-US English Teaching》 2025年第1期22-27,共6页
This paper proposes an interdisciplinary talent training model that combines foreign language education with area studies.The model aims to cultivate international ocean affairs professionals with cross-cultural commu... This paper proposes an interdisciplinary talent training model that combines foreign language education with area studies.The model aims to cultivate international ocean affairs professionals with cross-cultural communication skills,in-depth regional and country knowledge,and practical expertise in ocean affairs.Additionally,the paper presents specific training pathways and policy recommendations for implementing this model. 展开更多
关键词 foreign languages area studies talent development for international ocean affairs educational reform
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Study on English Translations of“The Little Prince”from the Perspective of Descriptive Translation Studies
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作者 Xianting Yi 《Journal of Contemporary Educational Research》 2025年第9期358-365,共8页
In modern society,the globalization of literary works is evident,with exceptional literary pieces from various countries spreading worldwide.Among these,children’s literature,due to the specificity of its target audi... In modern society,the globalization of literary works is evident,with exceptional literary pieces from various countries spreading worldwide.Among these,children’s literature,due to the specificity of its target audience,imposes distinct requirements on children’s books,compelling translators to approach the text from a child’s perspective.“The Little Prince”has renowned both within and outside of China,and a careful reading of this work can provide us with much inspiration.To this end,the present study adopts the perspective of Gideon Toury’s Descriptive Translation Studies to conduct an in-depth analysis of the different English and Chinese translations in conjunction with the original French novel.This approach aims to better guide literary research and explores translation methods for children’s literature through the analysis of translation norms and rules. 展开更多
关键词 Gideon toury Descriptive translation studies “The Little Prince” Children’s literature
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Ethical awareness and issues in gastrointestinal endoscopy practice:A survey study
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作者 Yi Qin Ming-Yang Shi 《World Journal of Gastroenterology》 2026年第1期151-157,共7页
BACKGROUND Gastrointestinal endoscopy technology has significantly improved the diagnostic accuracy and the successful treatment of gastrointestinal diseases.However,a series of ethical issues have emerged,such as exp... BACKGROUND Gastrointestinal endoscopy technology has significantly improved the diagnostic accuracy and the successful treatment of gastrointestinal diseases.However,a series of ethical issues have emerged,such as expanding treatment indications,which affect the fair distribution of medical resources.There is limited research on ethical issues in the field of digestive endoscopy.AIM To investigate the level of ethical awareness among gastrointestinal endoscopy practitioners and analyze the ethical issues involved in gastrointestinal endoscopy technology.METHODS A questionnaire survey was performed to collect relevant data(gender,age,degree of education,professional title,personnel category,the level of understanding medical ethical principles,ethics training and its learning pathways)from gastrointestinal endoscopy practitioners at the Second Hospital of Dalian Medical University and Dalian Friendship Hospital,including licensed physicians and nurses(including trainees and graduate students).RESULTS The majority of gastrointestinal endoscopy practitioners have received training on ethics,but there is still considerable room for improvement in their ethical awareness.Different learning pathways may affect the mastery of ethical principles, and understanding of ethical principles is more easily achieved through hospital ethics institutions.CONCLUSIONTo address the ethical issues in gastrointestinal endoscopy technology, it is necessary to enhance the humanisticeducation of gastrointestinal endoscopy practitioners, incorporate ethical standards into the technology assessmentprocess, and establish a patient-centered diagnostic and treatment model to improve the ethical awareness of practitionersand achieve a balance between technology and ethics. 展开更多
关键词 Gastrointestinal endoscopy Ethical awareness Ethical issues Medical ethics Survey study
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Comparative Studies on Tourist Satisfaction of World Heritage Sites——A Case Study of Huangshan Mountain,Lushan Mountain and Wuyi Mountain
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作者 顾晓艳 《Journal of Landscape Research》 2009年第4期85-90,共6页
Through the questionnaire survey and comparative studies on tourist satisfaction of tourism services among three world heritage sites,i.e.Huangshan Mountain,Lushan Mountain and Wuyi Mountain,this study pointed out the... Through the questionnaire survey and comparative studies on tourist satisfaction of tourism services among three world heritage sites,i.e.Huangshan Mountain,Lushan Mountain and Wuyi Mountain,this study pointed out the problems in tourism services of three scenic areas and then put forward relevant countermeasures for the management of scenic areas. 展开更多
关键词 World HERITAGE SITES TOURIST SATISFACTION COMPARATIVE study Huangshan MOUNTAIN Lushan MOUNTAIN Wuyi MOUNTAIN
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Pressure-flow studies in patients with benign prostatic hyperplasia:a study comparing suprapubic and transurethral methods 被引量:2
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作者 Shan-Chao Zhao Shao-Bin Zheng Wan-Long Tan Peng Zhang Huan Qi 《Asian Journal of Andrology》 SCIE CAS CSCD 2006年第6期731-735,共5页
Aim: To compare the use of the suprapubic puncture method versus the transurethral method in pressure-flow studies in patients with benign prostatic hyperplasia. Methods: Twenty-three men with benign prostatic hyper... Aim: To compare the use of the suprapubic puncture method versus the transurethral method in pressure-flow studies in patients with benign prostatic hyperplasia. Methods: Twenty-three men with benign prostatic hyperplasia underwent both suprapubic and transurethral pressure-flow studies during a single session. Standard pressure-flow variables were recorded in all patients with both methods, enabling calculation of obstruction using commonly used grading systems, such as the urethral resistance algorithm, the Abrams-Griffith (AG) number and the Schaefer linear nomogram. Results: There were statistically significant differences between the methods in the mean values of maximum flow rate (P 〈 0.05), detrusor pressure at the maximum flow (P 〈 0.01), urethral resistance algorithm (P 〈 0.01), AG number (P 〈 0.01) and maximum cystic capacity (P 〈 0.01). Of the men in the study, 10 (43.5%) remained in the same Schaefer class with both methods and 18 (78.3%) in the same AG number area. Using the transurethral method, 12 (52.2%) men increased their Schaefer class by one and 1 (4.3%) by two. There were also differences between the suprapubic and transurethral methods using the AG number: 4 (17.4%) men moved from a classification of equivocal to obstructed and 1 (4.3%) from unobstructed to equivocal. Conclusion: The differences between the techniques for measuring intravesical pressure alter the grading of obstruction determined by several of the commonly used classifications. An 8 F transurethral catheter significantly increases the likelihood of a diagnosis of bladder outlet obstruction when compared with the suprapubic method. 展开更多
关键词 URODYNAMICS pressure-flow study SUPRAPUBIC TRANSURETHRAL benign prostatic hyperplasia bladder outlet obstruction
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Coffee consumption and risk of type 2 diabetes mellitus in Asians:A meta-epidemiological study of population-based cohort studies 被引量:1
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作者 Jong-Myon Bae 《World Journal of Diabetes》 SCIE 2021年第6期908-915,共8页
BACKGROUND Previous systematic reviews have consistently reported that coffee consumption has a preventive effect on the occurrence of type 2 diabetes mellitus(T2DM).However,further evaluations between coffee consumpt... BACKGROUND Previous systematic reviews have consistently reported that coffee consumption has a preventive effect on the occurrence of type 2 diabetes mellitus(T2DM).However,further evaluations between coffee consumption and the risk of T2DM in Asian populations are needed.AIM To conduct a meta-epidemiological study on systematic reviews evaluating the association between coffee consumption and the risk of T2DM in Asian people.METHODS The selection criterion was defined as a population-based prospective cohort study evaluating the association between coffee consumption and the risk of T2DM in Asian populations,reporting the adjusted relative risk(RR)and its 95%confidence interval(CI)for potential confounders.A fixed-effect model metaanalysis was applied to calculate the summary RR and its 95%CI in less than 50%of the I2 value indicating the level of heterogeneity.A two-stage fixed-effects doseresponse meta-analysis(DRMA)was performed to calculate the risk per unit dose(a cup per day).RESULTS A total of seven studies were selected in this meta-epidemiological study.The risk of T2DM in Asian populations was significantly reduced in the highest to the lowest dose group(summary RR=0.73,95%CI:0.66-0.82;I2 value=0.0%).The DRMA showed that drinking one cup of coffee per day reduced the risk of T2DM in Asian populations by 8%(RR=0.92,95%CI:0.90-0.95).CONCLUSION These findings support the conclusion that coffee consumption has a protective effect on the occurrence of T2DM in Asian men and women. 展开更多
关键词 COFFEE Diabetes mellitus Cohort studies META-ANALYSIS Systematic reviews
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A Taxonomy of College Student Learning Outcomes in China:A Multi-Institutional,Mixed-Method Study 被引量:1
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作者 CEN Yuhao 《Frontiers of Education in China》 2015年第4期544-577,共34页
This mixed methods study investigates learning outcomes resulting from college attendance in the Chinese mainland.Data for this study is derived from undergraduate survey responses at 21 universities and interviews wi... This mixed methods study investigates learning outcomes resulting from college attendance in the Chinese mainland.Data for this study is derived from undergraduate survey responses at 21 universities and interviews with 64 seniors at five universities.Factor analysis reduced learning outcome items to two factors,and 19 categories of learning outcomes were distilled from interview data.These categories were then reduced to four domains:knowledge,skills,intrapersonal awareness,and interpersonal competence.Compared with literature generated in the West,intercultural competency as well as quantitative and computer literacy are missing in the Chinese higher education context.Student learning is an integrated whole and takes place in diverse settings in and outside the classroom. 展开更多
关键词 learning outcomes college students mixed methods study college experiences
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A Comparative Study of Of Studies and Wang Zuoliang's Translated Version
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作者 陈健飞 《海外英语》 2014年第21期139-140,152,共3页
Of Studies is an important one in The Essays of Francis Bacon, of which words are concise and refining, reasoning is profound and logic. Wang Zuoliang's translated version is so efficient and smooth with classical... Of Studies is an important one in The Essays of Francis Bacon, of which words are concise and refining, reasoning is profound and logic. Wang Zuoliang's translated version is so efficient and smooth with classical Chinese style that it perfectly reveals the original text, turning out to be the best version among all the translation of Of Studies. This thesis compares Of Studies and Wang Zuoliang's translated version to analyze their linguistic feature in terms of diction, sentence and figures of speech. 展开更多
关键词 Of Studies translated VERSION DICTION SENTENCE FIG
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Study design in evidence-based surgery:What is the role of case-control studies?
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作者 Amy M Cao Michael R Cox Guy D Eslick 《World Journal of Methodology》 2016年第1期101-104,共4页
Randomized controlled trials(RCTs) are the gold standard in terms of study design, however, in the surgical setting conducting RCTs can often be unethical or logistically impossible. Case-control studies should become... Randomized controlled trials(RCTs) are the gold standard in terms of study design, however, in the surgical setting conducting RCTs can often be unethical or logistically impossible. Case-control studies should become the major study design used in surgical research when RCTs are unable to be conducted and definitely replacing case series which offer little insight into surgical outcomes and disease processes. 展开更多
关键词 Research STUDIES CASE-CONTROL STUDIES RANDOMIZED CLINICAL trials BIAS SAMPLE size
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Health-Related Internet Information Both Strengthens and Weakens Parents’ Potential for Self-Care—A Mixed-Methods Study on Parents’ Search Patterns
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作者 Lotha Valan Lisbeth Kristiansen +1 位作者 Karin Sundin Mats Jong 《Open Journal of Nursing》 2018年第10期731-745,共15页
Background: Today’s parents belong to the digital generation and regularly use the Internet as a source of information. Parents’ quests for health-related online information comprise an effort to manage symptoms of ... Background: Today’s parents belong to the digital generation and regularly use the Internet as a source of information. Parents’ quests for health-related online information comprise an effort to manage symptoms of illness or address questions about child development which may be an expression of self-management or self-care. Purpose: This study aims to describe health and child development related Internet search patterns used by parents of children ages zero to six, and further, how the obtained information was used in contacts with Child Health Care. Design and Methods: A two-step mixed- method approach is used in this study, comprising both a quantitative and a qualitative approach. First, a questionnaire was distributed to parents (n = 800) at 13 health centers in a medium sized county in Sweden. Second, one narrative interview with two parents total was conducted. Descriptive and non-parametric statistics were calculated, and qualitative manifest content analyses were performed. Results: A total of 687 completed the questionnaire, which corresponds to a response rate of 86%. The results show that 97% used the Internet for health-related and developmental child issues. The results show that parents often look at basic tips and the Internet is seen as a fast and accessible forum to obtain information. Parents often initiated their Internet searches using Google search for the specific subject, but the most common and most used website (used by 95% of parents), was the Swedish health site 1177.se. 98.4% of parents evaluated the general information searches they made on the Internet as reliable despite only 31% of the parents checking to see if the websites they used were scientifically based. Parents (81.7%) stated that they wanted their Child Health Nurses (CHN) to give them recommendations for valid websites. Conclusions: The results in this study show that, on the one hand, the Internet could strengthen parental knowledge (support self-care capacity), but, on the other hand, the found information could worry them and increase their anxiety—negatively affected self-care capacity. The parents suggested that the information should be double-checked to establish trust and develop self-care knowledge. Having a good resource to rely on, such as personal contact with a CHN, or using reliable websites seems to strengthen and reassure parents. 展开更多
关键词 Health LITERACY Internet Advice mixed-method PARENTING SELF-CARE
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STUDIES ON DOPAMINE RECEPTORS AND TETRAHYDROPROTOBERBERINES.Ⅲ.3D-QSAR STUDY ON TETRAHYDROPROTOBERBERINES USING COMFA APPROACH
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作者 Yun TANG Kai Xian CHEN +2 位作者 Hua Liang JIANG Guo Zhang JIN Ru Yun JI(Shanghai Institute of Materia Medica. Chinese Academy of Sciences,294 Taiyuan Road, Shanghai 200031) 《Chinese Chemical Letters》 SCIE CAS CSCD 1996年第3期249-252,共4页
Using comparative molecular field analysis approach, the interaction of 17 tetrahydroprotdederines to D1 reccptor and15 ones to D2 reccptor have ben studied by 3D-QsAR. respectively. The results indicated that the int... Using comparative molecular field analysis approach, the interaction of 17 tetrahydroprotdederines to D1 reccptor and15 ones to D2 reccptor have ben studied by 3D-QsAR. respectively. The results indicated that the interactions of THPBs withdopamine receplors were primarily clectrostatic interactions. with more positive charge in lignnd and more negative in receptor. 展开更多
关键词 QSAR study APPROACH AND
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Geological Studies to Support the Tourism Site: A Case Study in the <i>Rafflesia</i>Trail, Near Kampung Jedip, Lojing Highlands, Kelantan, Malaysia
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作者 Dony Adriansyah Nazaruddin Nur Syazwani Md. Fadilah +2 位作者 Zurfarahin Zulkarnain Sharifah Aisyah Syed Omar Mohamad Khidzir Mohd Ibrahim 《International Journal of Geosciences》 2014年第8期835-851,共17页
Some geological studies were performed in the Rafflesia Trail, near Kampung Jedip, in Lojing Highlands, Kelantan. This area is famous for its Rafflesia and has become one of the tourism attractions in Kelantan. Howeve... Some geological studies were performed in the Rafflesia Trail, near Kampung Jedip, in Lojing Highlands, Kelantan. This area is famous for its Rafflesia and has become one of the tourism attractions in Kelantan. However, the recent development of agricultural activities has significant effects on the area. The objective of these studies is to give substantial geological information including geomorphology, lithology, structural features, geohazard potentials, and water quality analysis in the study area. Desk study was conducted by reviewing some literatures related to the topic and the study area. Field work was organized during a scientific expedition in January 2014, to collect data, samples, and photographs. Geomorphologically, the study area is a mountainous area which mostly consists of mountain ridges and mountain valleys. Some fluvial features occur in the study area, such as waterfalls, cascades, rapids, runs, pools, potholes, lateral bars, and point bars. This area is composed of granitic rocks, mostly granite porphyry, and covered by superficial deposits of Quaternary age. The geological structure that is commonly found in the study area is joints, where they divide the rock body into large, roughly angular blocks, which is called as brecciation. The potential geohazard in the study area is landslides, where some of them are composed of soil only and others are mixtures of rock and soil. The water quality analysis has managed to identify that the stream water in this area generally has the quality of Class III (according to INWQS for Malaysia). These studies recommend that this area should be supported as a sustainable tourism site in Lojing Highlands. 展开更多
关键词 GEOLOGICAL STUDIES Sustainable Tourism Site The Rafflesia TRAIL Lojing HIGHLANDS Kelantan
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Regolith Geochemical Studies in Kimberlitic Terrain: A Case Study from Lattavaram Kimberlite Cluster, Eastern Dharwar Craton, Southern India
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作者 P.Ramesh CHANDRA PHANI M.SRINIVAS 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2016年第S1期191-,共1页
Utility of geochemistry in mineral exploration is known since more than half-a-century.In reconnaissance diamond exploration,regolith geochemistry is a well known tool worldwide and helps in distinguishing bedrock
关键词 Regolith Geochemical Studies in Kimberlitic Terrain rock Southern India A Case study from Lattavaram Kimberlite Cluster
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STUDIES ON CYCLOPENT-2-ENONE: (Ⅲ) THE STUDY ON DECONJUGATION OF CYCLOPENT -2-ENONE ALDOL ADDUCTS
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作者 M.M.Campbell D.W.Brown 《Chinese Chemical Letters》 SCIE CAS CSCD 1991年第10期777-780,共4页
Deconjugation of cyclopent-2-enone aldols were attempted under various conditions, and the desired deconjugated product was achieved via dianion approach. Various results obtained in this study are explained by struct... Deconjugation of cyclopent-2-enone aldols were attempted under various conditions, and the desired deconjugated product was achieved via dianion approach. Various results obtained in this study are explained by structure and transition state analysis. 展开更多
关键词 CI NH THF LDA THE study ON DECONJUGATION OF CYCLOPENT ENONE ALDOL ADDUCTS STUDIES ON CYCLOPENT-2-ENONE
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