Top Read Articles

Published in last 1 year |  In last 2 years |  In last 3 years |  All

Please wait a minute...


For Selected: Download Citations EndNote Ris BibTeX Toggle Thumbnails

Select

Investigation and Research on the "Integration of Culture and Tourism" in Dali Prefecture Dou Xiaoman, Li Qianfu Journal of Dali University    2024, 9 (11): 19-24.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 003 Abstract （82）      PDF （1396KB）（30）    Knowledge map    Save Building Dali into historical and cultural city and an international tourism city worthy of the name, and creating a worldclass cultural and tourism industry is an important path to realize the high-end, high-quality and internationalization of Dali's culture and tourism. Based on the investigation of the current situation of "integration of culture and tourism" in Dali Prefecture, it is found that Dali Prefecture is rich in tourism resources and has profound historical heritage, but it is now facing a problem of single-point concentration, multi-point dispersion and integration without full fusion. Dali should coordinate cultural undertakings, cultural industries and tourism industry with the concept of "integration of culture and tourism". It should also play the leading role of the government, strengthen the cultivation of cultural and tourism talents, strengthen the publicity of news media and give play to its geographical advantages to promote the high-quality development of "integration of culture and tourism" in Dali. Reference | Related Articles | Metrics

Select

Study on the Coupling and Coordinated Development of Regional Tourism Economy#br# and Ecological Environment in Guangxi#br# Li Guanghong, Wang Ruxin Journal of Dali University    2024, 9 (7): 48-57.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 007 Abstract （78）      PDF （1801KB）（24）    Knowledge map    Save The evaluation index system of coupling and coordinated development of tourism economy and ecological environment is constructed, and the coupling and coordination degree of tourism economy and ecological environment in Guangxi Two Districts and One Belt from 2010 to 2021 is calculated, and then its spatial and temporal evolution characteristics are explored, and the gray correlation degree model is used to explore the driving factors of coupling and coordination degree. The results show that the coupling coordination degree of the three regions in the study period shows a good upward trend on the whole, and the coupling coordination level is improved from the verge of imbalance to the primary coordination; The differences in the Xijiang Economic Belt and the Beibu Gulf Economic Zone are significantly higher than those in the resource-rich areas of western Guangxi; The regional differences between the Beibu Gulf Economic Zone and the Xijiang Economic Belt are relatively large; The hypervariable density has become the dominant factor affecting the source of the difference in the coupling coordination degree of Guangxi; And the factors affecting the degree of coupling and coordination are in the order of urban development scale, industrial structure, population size, transportation conditions, government regulation and economic development level according to the intensity of action. Reference | Related Articles | Metrics

Select

Adjoint Polynomials and Unimodality of Stable Set Partitons Yang Limin, Yang Jiaoyan Journal of Dali University    2024, 9 (12): 1-11.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 12. 001 Abstract （58）      PDF （1356KB）（17）    Knowledge map    Save To study the unimodality of stable set partitions, the concept of its adjoint polynomials is proposed and the adjoint polynomials of several graphs are obtained. Using the adjoint polynomials, the unimodality of various graphs is demonstrated, including star graphs, complete products of star graphs, complete q-partite graphs,（ n-2） - regular graphs, complete products of（ n-2） - regular graphs, etc. Furthermore, the number of all possible partitions of stable sets is calculated skillfully. Finally, a generalization of the unimodal theorem is extended, and several classical examples are derived. In addition, a generalization of one form of the Newton inequalities is given, and a series of related inequalities are obtained. Reference | Related Articles | Metrics

Select

Yielding Ability, Stability and Adaptability of New Maize Varieties in Yunnan Province Sun Lu, Liu Chaorui, Yao Sidan, Yin Xiaohua, Ye Zhilan Journal of Dali University    2024, 9 (12): 91-98.   Abstract （55）      PDF （1532KB）（13）    Knowledge map    Save To objectively and comprehensively analyze the yielding ability, stability and adaptability of new maize varieties in Yunnan province, a two-year randomized block experiment was conducted on 14 new maize varieties at 12 regional pilot sites in Yunnan Province from 2019 to 2020. Haihe No.2 was used as the control variety. Variance analysis, coefficient of variation analysis, fitness analysis, C.S.lin and AMMI methods were used to comprehensively analyze the yielding ability, stability and adaptability of the new varieties. The results showed that the interaction among varieties, pilot sites, and between varieties and pilot sites reached a highly significant level. The tested varieties Diyu 403, Diyu 503 and Jinli 66 are relatively ideal varieties with good yielding ability and stability. Xuanwei is the most ideal pilot sites, with strong variety selectivity, which is conducive to breeding excellent maize varieties. This study evaluated the production performance of a series of new maize varieties in Yunnan Province, laying a theoretical and practical foundation for promoting the development of maize industry and the ecological layout of plateau characteristic agriculture in Yunnan Province. Reference | Related Articles | Metrics

Select

Distribution, Cover Changes and Community Succession of Vegetation in Cangshan Mountain Chen Liling, , Ni Chunchen, , Li Zhifang, , Chen Youjun, , , , , Hu Xiaokang , , , , , Jiang Xianfeng, , , , , Liu Tianmeng, , , , Journal of Dali University    2024, 9 (6): 38-.   Abstract （55）      PDF （1771KB）（43）    Knowledge map    Save The vegetation cover types and their distribute changes in Cangshan mountain were studied by combining vegetation ecological remote sensing and field investigations. Based remote sensing analysis of vegetation, the results showed the vertical vegetation spectrum distribution pattern was obvious in Cangshan mountain, and the community types and their interconversion in the subalpine vegetation zone were complicated. The Abies delavayi forest, as the core protected object, was mainly distributed in the alpine zone of eastern slope. With the establishment of protected area, the fractional of vegetation coverage of Cangshan mountain increased significantly, and all functional zones had been fully restored to high coverage vegetation. Through the field vegetation community investigation, the community structure of Abies delavayi forest and Lithocarpus variolosus forest was stable, and at some elevations, the communities of Pinus yunnanensis forest, Pinus armandi forest and Alnus nepalensis forest were at risk of decline. Compared to the previous single method of scientific investigation, this remote sensing image could effectively improve the deciphering of vegetation cover types and their interconversions in Cangshan mountain. At the same time, the results from remote sensing analysis and field investigation can support each other well. However, it is still necessary to conduct field investigations and verifications of subformation, alliance and association of various vegetation communities. Reference | Related Articles | Metrics

Select

Correlation between Yield and Agronomic Traits of 29 New Maize Hybrid Varieties in Yunnan Province Yin Xiaohua, Ma Chenyu, Liu Chaorui, Yao Sidan, Sun Lu, Ye Zhilan Journal of Dali University    2024, 9 (12): 100-106.   Abstract （52）      PDF （1532KB）（6）    Knowledge map    Save Using grey relational degree analysis method, 29 new maize hybrid varieties in Yunnan Province were used as experimental materials to analyze the correlation between agronomic traits such as plant height, ear height, ear length, ear diameter, bald tip length,rows per ear, kernels per row, hundred-grain weight, kernel rate and water content with yield. The results showed that the order of relational degree between yield and each agronomic trait was as follow: ear length＞kernel rate＞plant height＞ear height＞hundredgrain weight＞ear diameter＞rows per ear＞kernels per row＞water content＞bald tip length; the order of correlation between yield and each agronomic trait was as follow: kernel rate＞hundred-grain weight＞ear diameter＞plant height＞ear height＞rows per ear＞ear length＞bald tip length＞kernels per row＞water content. The varieties with the best comprehensive evaluation were Yuanyu 1505, Linxin 11 and Zhuyu 818. In this study, excellent new maize hybrid varieties were screened out, and the primary and secondary relationship of each agronomic trait on yield was clarified, which could provide a theoretical basis for the selection of high-yield and high-quality maize hybrid. Reference | Related Articles | Metrics

Select

Research on the Effectiveness of the Integral System Governance Model under the Background of#br# Rural Revitalization: Based on a Survey of F Village in A City, Yunnan Province#br# Zou Lijuan, Yang Xiyao Journal of Dali University    2024, 9 (11): 1-9.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 001 Abstract （48）      PDF （1624KB）（40）    Knowledge map    Save To innovate rural governance models and improve rural governance effectiveness is extremely crucial. As an emerging innovative governance model in recent years, the integral system governance model helps strengthen Party leadership and promote effective rural governance. Through reducing Party members' maladaptive thoughts and habits and increasing villagers" participation in village governance, F Village clarifies the role of grassroots Party organizations as battle fortresses and sets an exemplary role for the villagers. Taking "points system and positive energy supermarket" as the starting point, the villagers' behaviors are quantified into specific scores and recorded. Villagers can exchange points for daily necessities. Practice shows that as an incentive and restraint mechanism, the points system is deeply embedded in the daily governance of F Village and has become an institutional driving force for promoting effective rural governance in the Village. Reference | Related Articles | Metrics

Select

Multi-Index Optimization of Extraction Process for Hujiao-Biba by Box-Behnken Response Surface#br# Method Combined with BP Neural Network Xiao Wanqing, Zou Chuncai, Yan Haiyan Journal of Dali University    2024, 9 (8): 33-40.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 006 Abstract （46）      PDF （2217KB）（17）    Knowledge map    Save Objective: To optimize the extraction process of Hujiao-Biba by using Box-Behnken response surface method combined with BP neural network based on spectrum-effect relationship and entropy weight method. Methods: Effects of solid-liquid ratio, extraction times and ultrasonic time on the ultrasonic extraction process of Hujiao-Biba were investigated by using Box-Behnken response surface method, and the yield of dry extract and DPPH· clearance rate were calculated. HPLC fingerprint of Hujiao-Biba was established and grey correlation method was used to determine the spectrum-effect relationship between fingerprint and DPPH· clearance rate, and the correlation degree was calculated. The correlation degree was used to correct the peak area of piperine and the total peak area of the fingerprint, and the corrected peak area was obtained. The weight of each evaluation index was assigned by entropy weight method, and the comprehensive evaluation index was calculated. A BP neural network model was established to optimize the experimental results and the optimal extraction process for Hujiao-Biba was ultimately obtained. Results: The optimal extraction process for Hujiao-Biba obtained through Box-Behnken response surface method and BP neural network model prediction was as follows: the solid-liquid ratio was 1 : 30 （g/mL）, the extraction times was 4 times and the ultrasonic time was 40 min. Conclusion: Box-Behnken response surface method combined with BP neural network model based on spectrum-effect relationship and entropy weight method can be used to optimize the extraction process of Hujiao-Biba, laying a foundation for the preparation of their extract and the study of related dosage forms. Reference | Related Articles | Metrics

Select

（责任编辑　于　丽）#br# 张仙娟，申继传，宋立鹏，等　实习护生参与时间银行互助养老志愿服务意愿及影响因素研究#br# Research on the Willingness and Influencing Factors of Nursing Interns' Participation in Time Bank#br# Mutual Elderly-Care Volunteer Service Zhang Xianjuan, Shen Jichuan, Song Lipeng, Zhang Mengwen, Li Mao, Zhao Guifeng Journal of Dali University    2024, 9 (8): 90-95.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 016 Abstract （46）      PDF （1388KB）（7）    Knowledge map    Save Objective: To investigate the willingness of nursing interns to participate in time bank mutual elderly-care volunteer service and the influencing factors. Methods: A questionnaire survey was conducted on 409 nursing interns in a tertiary hospital in Dali Bai Autonomous Prefecture from November 2022 to May 2023. The χ2 test was used to compare the differences in demographic characteristics of the nursing interns, and the multifactorial Logistic regression model was used to analyze the independent influencing factors of nursing interns′ willingness to participate in time bank mutual elderly-care volunteer service. Results: Among 409 nursing interns, 85.1% of them were willing to participate in time bank mutual elderly-care volunteer service. Gender, education level, participation in volunteer service, willingness to participate in elderly-care volunteer service, participation in elderly-care volunteer service, and understanding of the time bank mutual elderly-care model were the influencing factors of the nursing interns′ willingness to participate in time bank mutual elderly-care volunteer service （P<0.05）. Conclusion: Nursing interns have a low awareness rate of time bank mutual elderly-care volunteer service, but a high willingness to participate. Reference | Related Articles | Metrics

Select

Masks-Wearing Face Recognition System Based on RetinaFace and FaceNet Algorithms Pei Yi, Liu Guangyu, Lei Yuanbin, Zhang Jilei, Chen Bobo, Zhao Hongyi, Zhao Enming Journal of Dali University    2024, 9 (12): 51-57.   Abstract （45）      PDF （2207KB）（6）    Knowledge map    Save During the epidemic outbreak, wearing masks has become an important public epidemic prevention measure. However, masks will lead to a reduction in recognition accuracy and a slowdown in detection speed of image-based face recognition systems. This study designs a masks-wearing face recognition system based on RetinaFace and FaceNet algorithms. First, the RetinaFace algorithm is used to train the RetinaFace model to realize the face key point positioning function. Secondly, the FaceNet algorithm is used to train the FaceNet model to extract the face feature vector and build a feature database. Finally, by comparing a Euclidean distance between the facial feature vector to be recognized and the vectors in the database, the recognition result is output. The experimental results show that the recognition speed of the system after RKNN model conversion exceeds 25 f/s. On the dataset Mask-LFW, when the Euclidean distance threshold between feature vectors is set to 1.01, the ACC is up to 93.78%, and the AUC is 91.03%. The system meets realtime requirements and has high detection accuracy, which can be used in laboratories, company offices, factories and some public places. Reference | Related Articles | Metrics

Select

Evaluation of Taste and Screening of Proprietary Sweeteners for 25 Bitter Chinese Herbs#br# Commonly Used in Clinic Lu Tai, Yang Xin, Lin Junzhi, Qiu Min, Zhang Dingkun, Journal of Dali University    2024, 9 (8): 1-9.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 001 Abstract （44）      PDF （1849KB）（30）    Knowledge map    Save Objective: To explore the real taste characteristics and the application rules of sweeteners for 25 bitter Chinese herbs commonly used in clinic. Methods: The volunteer visual analogue scoring method was used to classify the real taste of 25 kinds of Chinese herbs, and grasp the main taste, taste grade, perception position and perception trend of each kind of Chinese herb. 11 kinds of common sweeteners were selected, and the exclusive sweeteners that can effectively mask the bad taste of the above Chinese herbs were matched through the volunteer tasting experiment. Results: The main tastes of different Chinese herbs were different. Huanglian and Longdan had intense bitterness, and Longdan had astringency; Huangbai and Chuanxinlian had strong bitterness, and Chuanxinlian had astringency; 13 herbs, such as Yanhusuo and Lianzixin, had obvious bitterness, and the aftertaste disappeared 3-4 minutes after spitting the liquid; Kuxingren and Yinchen had slight bitterness, and the aftertaste disappeared 1-3 minutes after spitting the liquid; Ganjiang had obvious spicy taste. The results of the specificity of sweeteners showed that the most suitable sweetener for Chuanxinlian was sucralose; for Longdan and Huangbai, it was neotame; for Huajuhong and Zhishi, it was mogroside; for Baibu and Zhebeimu, it was stevioside; for Lianqiao, it was aspartame; for Qinghao, it was glycyrrhizin; for Sanqi, it was acesulfame-K. Conclusion: The main taste of the above-mentioned Chinese herbs is bitter, and 3/5 of them have concurrent tastes; the taste perception site of the vast majority of Chinese herbs is in the back of the mouth, and the spicy taste perception is in the front of the tongue. According to the analysis of taste characteristics of 21 kinds of Chinese herbs, stevioside, mogroside, sucralose and glycyrrhizin are suitable for suppressing the bitterness of most bitter Chinese herbs. Reference | Related Articles | Metrics

Select

On the History of the Scientific Expedition for Cangshan Mountain and Erhai Lake Hu Xiaokang, , , , , Wang Tao, , , , , Yang Liquan, , , , Journal of Dali University    2024, 9 (6): 1-.   Abstract （43）      PDF （1634KB）（138）    Knowledge map    Save Objective: To sort out the works in history, describe the historical process, and summarize the historical achievements of the scientific expedition for Cangshan mountain and Erhai lake, and put forward suggestions for future scientific expedition. Methods:Based on retrieving and investigating literature and taking the history of biological science expedition as the main line of discourse, the history of scientific expedition for Cangshan mountain and Erhai lake was divided into different stages according to the characteristics of the development process of Chinese society since modern times, and the specific works and main achievements of each stage were elaborated. Results: The modern scientific expedition for Cangshan mountain and Erhai lake region was initiated in 1882 by Westerners represented by Père Jean Marie Delavay. In 1919, Zhong Guanguang（ also known as Tsoong Kuan-Kwang） came to Cangshan mountain and collected specimens, which was the first time for Chinese to investigate Cangshan mountain and Erhai lake. So far, the scientific expedition in this region has gone through four main development stages, i.e., the initial stage before the founding of the People′s Republic of China （before 1949）, the early period of the People′s Republic of China （1949-1977）, the first 20 years of reform and opening up（ 1978-2000）, and the latest 20 years（ 2001 to present）. After more than 140 years of accumulation of scientific expedition, we have a systematic understanding of the species resources and its distributions of plants, macrofungi and some animal groups （i.e., mammals, birds, fish, and some insects） of the Cangshan mountain and Erhai lake, as well as a comprehensive understanding of the physical geography, geology, and ecological environment resources in this region. The plant hunters represented by George Forrest had brought back many plant germplasm resources from this region to Europe and the United States, which greatly promoted the development of horticulture and landscape architecture and the associated industry in Western countries. Conclusion: The scientific expedition for Cangshan mountain and Erhai lake has a long history and rich contents, which is rare in China, and had made significant contributions to the development of modern biology, especially botany. In the future, it is necessary to further strengthen investigations in biology, ecology, and environmental science, which aimed at answering important questions, and thus promote the progress of science. For instance, the protection and restoration of biodiversity and ecological environmental, and the sustainable development of human society in the context of intensive human activities and global change. Furthermore, to coordinate the requirements of the management of national nature reserves and the social needs of the application of technology for resource exploitation and utilization, thereby making Cangshan mountain and Erhai lake better serve the development of regional economy and society. Reference | Related Articles | Metrics

Select

Diversity of Birds in Cangshan Mountain Dai Kaixing, , Zheng Junhui, , Chen Lishen, , , Li Guo, Han Lianxian, Li Depin, Yun Yuchuan Journal of Dali University    2024, 9 (6): 83-.   Abstract （42）      PDF （1619KB）（30）    Knowledge map    Save In order to determine status of bird diversity of the Cangshan National Nature Reserve （CSNNR）, we conducted field work through line transect, point transect and camera-trapping on birds of the Reserve from September 2020 to June 2022. There are 230 species of birds found in the CSNNR, belonging to 13 orders, 50 families and 135 genus in the CSNNR. Two species are listed as Class I national protected animals including Ciconia nigra and Syrmaticus humiae, while 31 species are listed as Class Ⅱ national protected animals, including Chrysolophusam herstiae, Falco tinnunculus, Ictinaetus malayensis, Lophura nycthemera, etc. In addition, a total of 4 Chinese endemic birds were recorded in the CSNNR, namely Garrulax elliotii、Turdus mupinensis、Moupinia poecilotis and Sitta yunnanensis. In terms of faunal composition, oriental birds dominated the avian fauna and were followed by widespread species, while Palaearctic birds were not recorded in the CSNNR. The survey enriched the basic data of bird resource diversity of CSNNR, and also provided scientific basis for bird resource protection in the CSNNR. Reference | Related Articles | Metrics

Select

The Forming Process and Influencing Factors of College Students' Resilience:#br# Case Studies on Tracing Bereavement Experiences at Different Age Stages#br# Li Chengqi, Li Shuang Journal of Dali University    2024, 9 (7): 105-114.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 017 Abstract （41）      PDF （1667KB）（39）    Knowledge map    Save Bereavement events can have a great negative impact on people's physical and mental health. In order to understand the formation process and influencing factors of the Resilience of bereaved college students and explore how to improve their mental health, 14 college students who did not meet the diagnostic criteria of prolonged grief disorder were selected for semi-structured interviews, and the holistic content model was used to conduct narrative analysis of the interview texts. The results showed that the formation process was divided into the following three stages and themes. Hearing the death: they had multiple reactions at different ages; Facing the bereavement: they were forced to accept the death at the funerals; Life restart: the wounds coexist with recovery. The 3 themes can be divided into 13 sub-themes. In addition, the influencing factors could be divided into 2 themes and 7 sub-themes, such as the adequacy of family social support and the completion of meaning reconstruction. It is necessary to improve the anti-adversity abilities of college students to bereavement events through the integration of life and death education and ideological and political education in colleges, guiding bereaved people to reconstruct the meaning of bereavement, and building a family-school-community assisted parenting resilience system, so as to cultivate their sound personality and good personality and psychological quality. Reference | Related Articles | Metrics

Select

Construction and Application Evaluation of Clinical Prediction Model for Type 2 Diabetes Patients#br# with Hyperuricemia Zhou Ye, Fan Guanjie, Yang Bo, Zhang Hengyan, Yan Heguo, Journal of Dali University    2024, 9 (8): 67-74.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 012 Abstract （40）      PDF （1845KB）（30）    Knowledge map    Save Objective: To construct and evaluate a clinical prediction model for type 2 diabetes patients with hyperuricemia and explore its independent risk factors. Methods: Retrospective analysis was conducted on the medical records of 553 type 2 diabetes patients admitted to the department of endocrinology of Zhaotong Hospital of Traditional Chinese Medicine from January 2020 to December 2021. The patients were divided into hyperuricemia group and non-hyperuricemia group according to whether hyperuricemia was complicated or not. LASSO regression was used to select predictive variables and construct a Logistic regression model to identify independent risk factors for type 2 diabetes patients with hyperuricemia. The model was visualized by drawing a nomogram, and the predictive efficacy of the model was evaluated by the degree of differentiation, calibration and clinical applicability. Results: There were statistically significant differences （P<0.05） between the two groups of patients in body mass index, concurrent diabetic nephropathy, standardized hypoglycemic therapy, total cholesterol, triglycerides, serum creatinine, blood urea nitrogen, insulin resistance index, dampness-heat obstructing the spleen syndrome, and qi-yin deficiency syndrome. Eight predictive variables were selected by LASSO regression for multicollinearity diagnosis, and the prediction model was constructed after the qi-yin deficiency syndrome was deleted and multi-factor Logistic regression was performed. The results showed that seven predictive variables were independent risk factors for type 2 diabetes patients with hyperuricemia （P<0.05）, and the model had good differentiation, calibration and clinical applicability. Conclusion: Body mass index, concurrent diabetic nephropathy, standardized hypoglycemic therapy, total cholesterol, triglycerides, insulin resistance index, and dampness-heat obstructing the spleen syndrome are independent risk factors for type 2 diabetes patients with hyperuricemia. The clinical prediction model based on these factors can provide a reliable basis for the clinical prevention and treatment of hyperuricemia in patients with type 2 diabetes. Reference | Related Articles | Metrics

Select

Cultural Resources, Cultural Genealogy and the Construction of Community for the Chinese Nation:#br# A Study Centered on the Ancestral Source Legend#br# Yang Wenhui Journal of Dali University    2024, 9 (7): 10-16.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 002 Abstract （39）      PDF （1626KB）（15）    Knowledge map    Save Ancestral source legend, as a special cultural resource, has an irreplaceable functions and values in the historical process of the construction of community for the Chinese nation. And in the cultural practice of fostering a strong sense of community for the Chinese nation, to fully explore and apply the potential of this cultural resource is not only the basic meaning of the inheritance and protection of the traditional culture for the Chinese nation, but also the proper meaning of promoting the construction of the relevant social culture. Adopting the perspective of historical anthropology to examine the ancestral source legend of various ethnic groups, it can be seen that the expression of ancestral source, as a kind of collective memory of its autonomous bit perspective, can unite and cohere the group of culture holders closely together, and play a cohesive function that is difficult to be played by other cultural elements. The construction of community for the Chinese nation is precisely relies on the rational interpretation and genealogical writing of diversified cultural resources. The ancestral legend, as cultural symbols, and their overall pattern manifest and reveal the social and historical nature of the construction of community for the Chinese nation. Reference | Related Articles | Metrics

Select

Diversity of Fish in Erhai Lake Zhong Chuanyan, , Li Gang , Chu Weile, , Shen Jian, , Feng Jimeng , , Long Xiaowen, , Journal of Dali University    2024, 9 (6): 108-.   Abstract （38）      PDF （2513KB）（31）    Knowledge map    Save The historical fauna changes and current situation of fish in Erhai lake was analyzed by reviewing the literature about Erhai fish since the 1950s, and combining the field sampling surveys and the visiting surveys in 2022. There were 54 species of fish recorded in the Erhai lake, belonging to 7 orders, 14 families and 31 genera, including 20 species of indigenous fish, 9 species of endemic indigenous species and 1 species of national second-class protected animal（ Schizothorax taliensis） by 2022. A total of 23 species of fish were found in the 2022 Erhai lake fish survey, belonging to 4 orders and 9 families, including Cyprinidae accounting for 60.87% of the total number of fish species, other fish accounted for 39.13%, including Cobitidae, Eleotridae, Gobiieae, Channidae, Salangidae, Osmeridae, Bagridae, and Siluridae. Rhinogobius giurinus, Hemiculter leucisculus, Pelteobagrus fulvidraco and Hypomesus nipponensis were the dominant species in Erhai lake. The survey found Carassius auratus red var to be a newly recorded species in the Erhai Lake. The composition of the fish community in the Erhai lake showed a significant decrease in the number of indigenous species, a gradual increase in the number of invasive species and their dominance, with economic fish and small fish as the current dominant species. Reference | Related Articles | Metrics

Select

The Structural Evolution and Optimization of Railway Logistics Network in China Zeng Fanlong, , Wang Mengyuan, Sun Huaping, Zhang Yongzheng Journal of Dali University    2024, 9 (12): 107-114.   Abstract （38）      PDF （2034KB）（9）    Knowledge map    Save From the perspective of network and based on the gravity model and complex network theory, this paper studies the evolution of the railway logistics network structure in China from 2015 to 2021. The results show that:（ 1） The scale of railway logistics in China and the inter-provincial railway logistics connections are generally strengthened, and basically synchronous development between regions is achieved. Among them the acceleration of railway logistics development in Xinjiang is the most significant.（ 2） The regional development of railway logistics in China is unbalanced and there is a "Matthew Effect". The development speed of railway logistics in Hainan, Xizang, Shanghai, and Qinghai is seriously lagging behind. （3） The centrality is significantly improved, and the external radiation capabilites of central provinces in the railway logistics network, such as Shanxi, Nei Mongol, Shaanxi, and Shandong is enhanced.（ 4） The "Small World" characteristic is significant. From 2015 to 2021, the five major communities evolved into three major communities, with Shanxi-Hebei-Nei Mongol, Shandong-Henan-Shaanxi, and Guangdong-Guizhou-Sichuan as the main development axis chains. On this basis, optimization measures for the railway logistics network structure in China are put forward. Reference | Related Articles | Metrics

Select

Ritual Exhibition and Performance, Cultural Border and Identity Shaping:#br# A Study of Confucianism Dissemination in Yunnan Province from the Perspective of Cultivation Theory#br# Zhu Jiulian, Wang Wanping Journal of Dali University    2025, 10 (1): 1-7.   DOI: 10. 3969 / j. issn. 2096-2266. 2025. 01. 001 Abstract （38）      PDF （1473KB）（37）    Knowledge map    Save The spreading Confucianism in Yunnan Province is the process of assimilating the central-plain culture into the border culture. During this process, the Chinese national culture has evolved from "diversity" to "integration" and the strong sense of community for the Chinese nation has been gradually formed. Field investigations shows that there is a complete Confucius worship ceremony in Nuodeng Village of Yunlong County in Dali Prefecture. Such a ceremony is prevalent in Yunnan Province, and is a cultural performance in the dissemination of Confucianism. Literature studies indicate that Confucianism has exerted a great influence on Yunnan ethnic culture through three dissemination stages: preliminary, systematic and comprehensive. Through continuous and in depth cultural cultivation, Confucianism has integrated the regional culture, consolidated the social structures, and strengthened the concept of the state, thus promoting the construction of the cultural community, social community and political community, providing an important cultural resource for forging the strong sense of community for the Chinese nation among all ethnic groups in Yunnan today. Reference | Related Articles | Metrics

Select

Value, Risks and Countermeasures of Integrating Artificial Intelligence into Ideological and#br# Political Education in Colleges and Universities#br# Su Ye, Liu Peiran Journal of Dali University    2024, 9 (11): 97-105.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 014 Abstract （37）      PDF （1421KB）（19）    Knowledge map    Save The integration of artificial intelligence into ideological and political education in colleges and universities is the essential meaning of ideological and political education adhering to fundamental principles and making innovations in the intelligent era. Its value is reflected in the fact that it helps ideological and political education in universities to improve the precision of human education, reshape the human-machine relationship, and broaden the practical field. Meanwhile, ideological and political education in colleges and universities also faces risks and challenges such as the obscuring of human subjectivity, the alienation of educators' discourse power, the cognitive limitations of the educated, and the intensified penetration of ideology. In this regard, colleges and universities must adhere to educating people as the fundamental principle, firmly take teachers as the main body, insist on regarding students as the core, and be resolute in maintaining stability to promote high-quality development of ideological and political education in colleges and universities in the era of artificial intelligence. Reference | Related Articles | Metrics

Select

The Relationship Between Professional Identity and Job Satisfaction of Rural Teachers in Dali Bai Autonomous Prefecture: From the Perspective of Educational Equity Zhao Yi, Li Qiong Journal of Dali University    2024, 9 (9): 13-22.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 09. 003 Abstract （36）      PDF （1667KB）（15）    Knowledge map    Save From the perspective of educational equity, the relationship between professional identity and job satisfaction of rural teachers in Dali Prefecture was studied. A questionnaire survey was conducted on 531 rural teachers in Dali Prefecture, and the results show that the overall level of professional identity of rural teachers in Dali Prefecture is high, and there are significant differences in the level of professional identity among teachers of different genders, title levels and monthly income levels; the overall level of job satisfaction of rural teachers in Dali Prefecture is in the middle range; there is a significant positive correlation between the level of professional identity and the level of job satisfaction of rural teachers in Dali Prefecture; and the overall job satisfaction, job environment satisfaction, monthly income level satisfaction, and career prospect satisfaction of rural teachers in Dali Prefecture have significant positive effects on professional identity. Based on the above results, strategies for improving the professional identity of rural teachers in Dali Prefecture under the perspective of educational equity are proposed.   Related Articles | Metrics

Select

The Disappearance and Revival of a Jino Traditional Festival: The Nuomoruo as an Example Journal of Dali University    2024, 9 (5): 1-.   Abstract （36）      PDF （1638KB）（25）    Knowledge map    Save As the traditional cultural memory of the Jino people, Nuomoruo is a festival held to commemorate the death anniversary of A Mo Yao Bai, the founder of the world, which is closely related to the natural seasonal calendar, historical memory, religious belief and livelihood of the Jino people. However, due to historical changes, modernization and cultural memory rupture, and not being officially recognized as a national traditional festival in the overall sense, the festival was gradually forgotten by the local society. For its outstanding cultural and practical value, and being a symbol of harmonious coexistence between humanity and nature, humanity and society, and among humans, the festival conforms to the connotation of new rural construction and rural revitalization in the new era. Therefore, it is of great theoretical and practical significance to reveal the original features of the festival and to discuss the path and mode of its revival. Related Articles | Metrics

Select

Exploration and Practice of Intelligent Teaching Method of the Physiology Course in New Media Era Li Juan, Qin Yan Journal of Dali University    2024, 9 (8): 96-100.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 017 Abstract （36）      PDF （1452KB）（17）    Knowledge map    Save Physiology is one of the main courses in the medical profession, and it is a bridge course linking basic knowledge and clinical practice, with a lot of abstract and complex teaching contents. In physiology teaching, modern science and technology are combined with teaching strategies. Based on network platform resources and information technology, the intelligent teaching method of physiology is explored and practiced, the whole teaching process is concerned, so as to stimulate the endogenous motivation of students, cultivate the awareness and ability of students′ autonomous learning, and enhance their competency for future jobs. Reference | Related Articles | Metrics

Select

The Field of Memory and the Relationship Between Chinese and Outcomers: A Study on the Ming and#br# Qing Confucian Temples in Yunnan from the Perspective of Consolidating the Sense of Community#br# for the Chinese Nation#br# Zhang Dongdong Journal of Dali University    2024, 9 (7): 17-24.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 003 Abstract （35）      PDF （1626KB）（14）    Knowledge map    Save Confucian temples are a unique spiritual and cultural symbol of the Chinese nation, as well as an important medium and carrier for spreading Confucianism. The promotion of Confucianism as the core of cultural and educational settings is a political practice of feudal dynasties to maintain the legitimacy and stable governance of political power, and also a spiritual bond that maintains the millennium old Chinese humanistic tradition between Hua （Chinese） and the Yi （outcomers）. "Hua and Yi" is essentially a cultural identity. In the border areas of Yunnan, the Chinese tradition has been able to continue and form a diverse cultural pattern, playing an important role in the Confucian cultural tradition centered around Confucian temples. As a memory field of excellent traditional Chinese culture, the Confucian temples serve as an important spatial foundation for cultural distance and mutual viewing. It is also a symbolic system that always carries Confucian ethics, which is the foundation of contemporary Confucian research. The cultural connotations and practical research value of Yunnan Confucian temples are of great significance for understanding the inheritance and development of Confucianism in Yunnan region, studying the interactive relationship between feudal dynasties and border ethnic areas in historical development, and how to build a sense of community for the Chinese nation. Reference | Related Articles | Metrics

Select

Measurement and Difference Analysis of Rural Revitalization and Development Level in Anhui Province Li Aijun Journal of Dali University    2024, 9 (7): 25-33.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 004 Abstract （34）      PDF （1729KB）（3）    Knowledge map    Save Based on the connotation of rural revitalization strategy, a rural revitalization evaluation index system was constructed. The entropy method was used to calculate the development level of rural revitalization in various regions of Anhui Province from 2018 to 2022, and the Dagum Gini coefficient was further used to analyze the differences and sources among different regions. Research has found that the level of rural revitalization in most areas of Anhui Province is relatively low, with an overall pattern of southern Anhui>northern Anhui> central Anhui, and there are significant differences in the level of rural revitalization among different regions. The overall rural revitalization index of Anhui Province is in a good trend of increasing year by year, but its performance varies from region to region. From the perspective of regional differences, the imbalance in rural revitalization and development in Anhui Province is more prominent, with the trend of further widening differences in the northern and southern regions of Anhui, except for Anhui and other regions. Every region should develop and strengthen its unique industries based on its resource endowment, give full play to the leading role of party building and improve the level of rural governance, create a civilized rural area with Anhui style and charm guided by the core socialist values, continue to carry forward the spirit of daring to be the first, reform and innovate to enhance the level of agricultural modernization, and utilize the radiation driving effect of star shaped regions to narrow regional disparities. Reference | Related Articles | Metrics

Select

The Expression, Response and Adaptation of Nanjian Dish-Serving Dance Artists to Digital Survival Journal of Dali University    2024, 9 (5): 7-.   Abstract （34）      PDF （1560KB）（8）    Knowledge map    Save In the age of digital survival, media and real life have formed a relationship of mutual reflection and mutual generation, and people as the subject are increasingly digitized. Since being included in the national intangible cultural heritage project in 2008, the popularity and influence of Nanjian dish-serving dance have been increasing. As the inheriting body of dancing skills, dance artists have become the key practitioners of the dissemination of this culture. From the original live performance in rural villages to the current live broadcast on Kuaishou, Wechat and other network platforms, the way they display the dance has become digital. In this double space practice process of virtual and reality, the artists have become "digital people", and the dance has entered the era of "digital survival". In this process, the enthusiastic expression, positive response and active adaptation of the artists to the digital era are all worthy of deep thought. Related Articles | Metrics

Select

Cultural Strategy, Narrative Translation and Order Shaping: A Study on the Mechanism of Yunnan#br# Myths Consolidating the Sense of Community for the Chinese Nation#br# Sun Haoran, Cheng Bo Journal of Dali University    2024, 9 (7): 1-9.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 001 Abstract （34）      PDF （1608KB）（78）    Knowledge map    Save Historically, various ethnic groups in Yunnan have consciously and continuously intervened in the "original narrative" to achieve the reconstruction of "secondary narrative" in the long-term process of interaction, communication and integration. Through the translation process of decoding and coding, they have transformed the secular into the sacred, the conflict into harmony, and the non-community into the community, and finally constructed a set of sacred narrative system. Yunnan myth, as a reflection of historical reality, cultural reality and social fact, is a cultural strategy with emotion, metaphor, folk and enlightenment in daily life. This cultural strategy can influence the goal setting and action choice of regional ethnic groups, and promote the conscious formation of regional ethnic community and even Chinese national community. Yunnan mythology, specially the "myth of the Chinese nation community", contains rich consciousness of the Chinese national community and is the "knowledge inventory" to cast the sense of community for the Chinese nation. Reference | Related Articles | Metrics

Select

Development of Sports Culture in Ethnic-Populated Villages: Taking Zhengjiazhuang in Dali as An Example Journal of Dali University    2024, 9 (9): 23-27.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 09. 004 Abstract （34）      PDF （1542KB）（4）    Knowledge map    Save In this paper, the "cultural-ecological" adaptability of the development of sports culture in Zhengjiazhuang, a traditional multi-ethnic village in Dali Prefecture, was studied by means of fieldwork and literature analysis. It shows that the village sports culture, represented by the traditional sports activities of ethnic minorities, has gone through the process of adapting from the traditional physical exercise with the main goal of physical fitness to the "development" with the integration into the "cultural heritage" and "cultural development" of the villages. This kind of change is representative of folk sports in multi-ethnic villages of the same type in China. In the study of "culture-ecology" adaptation, village sports culture faces the dilemmas of the deconstruction and weakening of the significance of traditional ethnic sports inheritance, the cultural eclipsing of traditional ethnic sports inheritance due to the cultural ecological change, and the cultural misconduct in the process of cultural ecological adaptation of village sports. In this regard, the following strategies are proposed: highlighting the contemporary value and cultural identity of traditional ethnic sports culture;promoting the inheritance, protection and development of village sports culture through the demonstration of national unity and progress; and reconstructing the "cultural-ecological" adaptability of the development of village sports culture.   Related Articles | Metrics

Select

Analysis of the Development Path of Agricultural Specialty Industries under the Perspective of#br# "Dualistic Social Structure": Taking the Development of Yunnan Flower Industry as an Example#br# Zhang Jijiao, , Chen Tingjiaqin Journal of Dali University    2024, 9 (11): 25-33.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 004 Abstract （33）      PDF （1551KB）（8）    Knowledge map    Save The development of specialty agriculture is the requirement of China's strategic adjustment of agricultural structure, the requirement of improving China's international competitiveness in agriculture, and the urgent need to increase farmers' income. The Yunnan flower industry is a successful example of the development of agricultural specialty industries. From the first gladiolus harvested in Dounan（ Chenggong, Kunming, Yunnan） in 1983 to becoming one of the world's three major flower-producing areas now, the development of Yunnan's flower industry has always been a topic of heated discussion among relevant scholars. Starting from a new perspective, the author uses the theory of "dualistic society" structure and takes the development of Yunnan's flower industry as the object to analyze the roles played by the "umbrella society" represented by government forces and the "honeycomb society" represented by civil forces at various stages of industrial development. It is believed that at the beginning of the formation of the flower industry, the spontaneous exploration power of the civil society expanded in a "honeycomb" manner, laying a scale foundation for the development of the industry. With the development of the industry, the government power entered the scene and provided resources to support the development of the industry from top to bottom, stimulating the development potential of the industry and complementing the civil forces. In the new stage of development, the government's "umbrella-style" support is more multi-dimensional, multi-faceted, and multi-field. The private "network-style" exploration promotes the upgrading and improvement of the industry and jointly promotes the sustainable development of Yunnan's flower industry.  Reference | Related Articles | Metrics

Select

On Ideological and Political Education in the Teaching of "An Overview of China" to International#br# Students from South and Southeast Asia: Dali University as an Example#br# #br# #br# Journal of Dali University    2024, 9 (5): 122-.   Abstract （33）      PDF （1617KB）（10）    Knowledge map    Save Related Articles | Metrics

Select

Synthesis of the Natural Coumarin Products Murraol and （E）-Suberenol Liu Zhiwen, , Gong Xushun, , Zhang Kai, , Lei Ting, , Jiang Shizhi, Journal of Dali University    2024, 9 (8): 14-19.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 003 Abstract （33）      PDF （1622KB）（23）    Knowledge map    Save Objective: To efficiently synthesize the natural coumarin products Murraol and （E）-Suberenol in a single step, and provide strong support for the synthesis of similar natural products. Methods: Using brominated coumarin as the starting material, the natural coumarin products Murraol and （E）-Suberenol were synthesized by Heck coupling reaction catalyzed by transition metal palladium. Results: The synthesis of both natural coumarin products Murraol and （E）-Suberenol were efficiently and straightforwardly achieved. Conclusion: The synthetic method has the characteristics of simple operation, mild reaction conditions and atomic economy, and is suitable for industrial production. Reference | Related Articles | Metrics

Select

Preparation of Lycopus lucidus Polysaccharide and Its Effects on High Glucose-Induced Rat Glomerular#br# Mesangial Cells Qiu Jingyao, Wang Xin, Li Chunxu, Wang Fusheng Journal of Dali University    2024, 9 (8): 20-25.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 004 Abstract （32）      PDF （1882KB）（13）    Knowledge map    Save Objective: To investigate the preparation process of Lycopus lucidus polysaccharides （LLP） with different ethanol precipitation fractions and evaluate their effects on high glucose-induced rat glomerular mesangial cells （HBZY-1）. Methods: The crude LLP was obtained by deproteinization and macroporous resin column chromatography, and the components were obtained by fractional ethanol precipitation. The activity of high glucose-induced HBZY-1 cells was tested in vitro. Results: Three different ethanol precipitation fractions （LLP-30%, LLP-60%, and LLP-90%） showed no toxicity to normal HBZY-1 cells at concentrations ranging from 0.25 to 4.00 mg/mL. LLP-60% and LLP-90% exhibited significant inhibitory effects on the proliferation of high glucoseinduced HBZY-1 cells （P<0.01） and promoted the content of superoxide dismutase while reducing the contents of malondialdehyde and reactive oxygen species. Conclusion: The extraction, separation and preparation process of LLP are feasible, and the active component LLP-90% not only has the highest content, but also exhibits the most significant effects on inhibiting the proliferation of high glucose-induced HBZY-1 cells and alleviating cellular oxidative stress, which provided the basis for the development of L. lucidus as a functional food of diabetic nephropathy. Reference | Related Articles | Metrics

Select

The Development and Evolution of Traditional Rural Elite-Driven Governance, Its Experiences,#br# Wisdom and Practical Enlightenment#br# Zhang Sheng Journal of Dali University    2024, 9 (11): 121-128.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 017 Abstract （32）      PDF （1409KB）（82）    Knowledge map    Save In traditional Chinese society, almost every village has nurtured virtuous people （elites） within its own local culture. They are similar to officials yet different; they are similar to the common people yet more powerful. The elites can convey public opinions through their own privileges, act as intermediaries between the government and the people, and directly participate and play a leading role in rural governance. Traditional rural elite-driven governance is the main mode of traditional rural social governance. Looking at its development, its content has gradually evolved from being solely responsible for moral education to directly participating in specific rural affairs. Traditional rural elite-driven governance has promoted rural autonomy, developed public welfare undertakings, flourished rural culture, and consolidated rural strength. It fully reflects the sage-like color of traditional Chinese politics and prominently showcases the experience and wisdom of grassroots governance in China. Summarizing its experience can bring some practical inspirations for new elites to participate in rural governance in the context of the new era, and it is worthy of exploration and research. Reference | Related Articles | Metrics

Select

Identity Authentication System Based on QR Code and Face Recognition Feng Dacheng, Zhang Lulu, Li Hui Journal of Dali University    2024, 9 (12): 46-50.   Abstract （31）      PDF （1884KB）（3）    Knowledge map    Save To solve the problems of identity information leakage and document forgery in traditional identity authentication methods using manual verification or RFID card, an identity authentication system based on QR code and face recognition is designed.This system adds QR code scanning technology on the basis of face recognition technology. In the registration stage, the system generates a specific QR code identifier for each individual. In the recognition stage, face scanning and QR code scanning are combined to find the corresponding face image in the face image database. The performance of the system is verified by conducting face recognition tests of 43 volunteers.The results shows that the recognition rate of the system is above 94.56%. This not only solves the problem of high manufacturing cost of RFID cards, but also reduces the probability of identity information leakage and documents forgery. Reference | Related Articles | Metrics

Select

Analysis of Autumn Nocturnal Migratory Birds Diversity in Nanjian Fenghuang Mountain from 2018 to 2022 Cui Maohuan, Shi Guocai, Luo Zengyang, Li Jian, Xu Jiawu, Yuan Yuchuan Journal of Dali University    2024, 9 (12): 79-90.   Abstract （31）      PDF （1466KB）（32）    Knowledge map    Save The ringing data of autumn nocturnal migratory birds from 2018 to 2022 at the Nanjian Fenghuang Mountain Bird Banding Station were analyzed. The results are as follows: （1） A total of 8 459 migratory birds of 188 species belonging to 38 families and 11 orders were captured in 5 years. The dominant species were Ficedula albicilla, Ardeola bacchus and Calliope calliope.（ 2） The bird diversity index is 3.931 9, the uniformity index is 0.750 9, the dominance index is 0.038 1, the F index is 17.317 0, the G index is 4.252 5, and the G-F index is 0.754 4. The diversity of migratory birds is relatively high at the family, genus levels. （3） The highest similarity index of migratory birds in different years is 0.780 9 and the lowest is 0.710 5.（ 4） There are 15 species of wild birds under national key protection, 4 species of birds listed in Appendix Ⅱ of The Convention on International Trade in Endangered Species of Wild Fauna and Flora, and 14 species of birds listed in The Red List of China's Vertebrates.（ 5） In different areas of Yunnan such as Nanjian Fenghuang Mountain, migratory birds are mainly Passeriformes, which is different from the migratory birds in Pingfengjie of Hunan Province, Jiuwan Mountain and Damao Mountain in Guangxi Province, which are mainly Ciconiiformes waterfowl. （6） The diversity of migratory birds in Nanjian Fenghuang Mountain was higher than that in Dazhong Mountain of Nanhua, Longqingguan of Weishan and Jinshan Yakou of Xinping in neighboring areas. The bird diversity index, uniformity index with the dominance index are significantly negatively correlated, while the G-F index is not highly correlated with the dominance index. Reference | Related Articles | Metrics

Select

The Status of Knowledge, Attitude and Practice about COVID-19 among Rural Doctors in Dali Bai#br# Autonomous Prefecture and Its Influencing Factors He Zuo, Li Qingtang, Xu Ran, Chen Ling, Yang Ruixue, Li Wanying, Shi Zhaoyun Journal of Dali University    2024, 9 (8): 84-89.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 015 Abstract （31）      PDF （1479KB）（2）    Knowledge map    Save Objective: To understand the status of knowledge, attitude and practice （KAP） about COVID-19 among rural doctors in Dali Bai Autonomous Prefecture （hereinafter referred to as "Dali Prefecture"）, and to explore its influencing factors. Methods: An online questionnaire survey was conducted among 463 rural doctors in Dali Prefecture through Wenjuanxing platform. Results: The scores of knowledge, attitude and practice and total scores about COVID-19 among rural doctors in Dali Prefecture were （7.51±1.36）, （40.34±2.82）,（ 44.85±4.42） and（ 92.70±5.81）, respectively, with scoring rates of 75.10%, 80.66%, 89.70% and 84.25%, respectively. Health status, education level and ethnicity were the main influencing factors of KAP of COVID-19 （P<0.05）. Attitude was positively correlated with practice （r=0.230, P<0.001）. Conclusion: The KAP of COVID-19 among rural doctors in Dali Prefecture is at a medium level, especially in terms of knowledge and attitude, which need to be further improved. It is necessary to strengthen the knowledge training of prevention and control of COVID-19, and change the attitude towards prevention and control is the key to improve the level of KAP. Reference | Related Articles | Metrics

Select

Promoting Interaction, Communication and Integration Among Ethnic Groups Tangibly and Effectively:#br# A Review of Patterns and Rituals: Integrating and Developing Yunnan's Multi-Ethnic Cultures#br# Zhong Jinwen Journal of Dali University    2024, 9 (7): 58-60.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 008 Abstract （31）      PDF （1616KB）（3）    Knowledge map    Save Spatiotemporal consciousness is a fundamental symbol of the culture and spirit of each ethnic group. To understand the culture of an ethnic group, we must first start with its concept of space and time. The spatiotemporal concept of an ethnic group is often related to its patterns or various ritual performances. Patterns and Rituals: Multi-Ethnic Cultures in Yunnan in the Process of Integration and Development starts with the spatiotemporal consciousness of various ethnic minorities in Yunnan and discerningly depicts the spatial beauty of colorful Yunnan jointly constructed by various ethnic groups through its own "seeing" and "hearing". Reference | Related Articles | Metrics

Select

Appellations and the Construction of Social Space Relations#br# #br# #br# Journal of Dali University    2024, 9 (5): 39-.   Abstract （31）      PDF （1586KB）（5）    Knowledge map    Save Related Articles | Metrics

Select

The Cultural Confidence Implied in Meng Zhenhe's Novel Butterfly Valley Love Li Hui Journal of Dali University    2024, 9 (7): 78-82.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 012 Abstract （30）      PDF （1601KB）（0）    Knowledge map    Save Meng Zhenghe's novel Butterfly Valley Love is set against the backdrop of the Battle in Northern Burma and Western Yunnan during the War of Resistance against Japanese Aggression, and presents a typical Chinese story to readers by telling the story of an American pilot's experience in China. This Chinese story embodies the cultural confidence of the Chinese people in the 1920s, mainly manifested in three aspects: portraying characters with cultural confidence, portraying rural life with cultural confidence, and presenting cultural confidence through foreign settings. The novel constructs a meaningful space for readers to tell Chinese stories and showcase cultural confidence. Reference | Related Articles | Metrics

Select

KAP Investigation and Analysis of Endocrine Disrupting Chemicals in Some Primary School Students in#br# Diannan Town, Dali Bai Autonomous Prefecture Zhang Hongji, Yuan Zhiqiong Journal of Dali University    2024, 9 (8): 75-79.   DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 013 Abstract （30）      PDF （1504KB）（6）    Knowledge map    Save 〕Objective: To explore the sexual maturity status of fourth to sixth grade primary school students and their knowledge, attitudes and behaviors relevant to the endocrine disrupting chemicals （EDCs） in Diannan Town, Dali Bai Autonomous Prefecture. Methods: Stratified random sampling method was used to select students from fourth to sixth grade in two primary schools in Diannan Town, Dali Bai Autonomous Prefecture, and a questionnaire survey was carried out. Results: There were statistically significant differences in the scores of EDCs-related knowledge and attitudes among students of different grades, ages and girls whether they had secondary sexual characteristics and menarche (P<0.05). The fourth grade and sixth grade students had better EDCs-related knowledge and attitudes than the fifth grade students. Girls without secondary sexual characteristics and menarche had better EDCsrelated knowledge and attitudes than girls with secondary sexual characteristics and menarche. There were statistically significant differences in the eating behavior habits of girls at the age of menarche (P<0.05). Girls who had menarche at the age of 12 and 13 had better eating habits than girls who had menarche at the age of 11. Conclusion: Girls who had menarche at the age of 11 had poorer dietary behavior habits; the fifth-grade students, the 11-year-old students, the female students with secondary sexual characteristics and menarche had a poor attitude towards EDCs knowledge and more exposure to EDCs. Effective prevention and treatment programs should be developed to cultivate students′ good daily living habits and strengthen the education of EDCs related knowledge. Reference | Related Articles | Metrics