bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study on Cultural Change and Adaptation of Media Talents in Film, Television and Art Media Driven by Emerging Technologies
Authors: Tian Chang 
Published: July 2024

Abstract
Emerging media technologies, epitomized by short video intelligent recommendation algorithms, are catalyzing substantial transformations within the realm of film and television culture. This study delves into the secondary creation of film and television works facilitated by algorithmic recommendation technologies. Specifically, it introduces a novel short video intelligent recommendation algorithm founded on deep learning principles. This algorithm harnesses joint features derived from the scene and behavioral attributes of target short videos, employing a graph convolutional neural network to model the long-term and short-term preferences, thereby enabling intelligent recommendations for the secondary creation of film and television works. Further, this research designs and implements questionnaires to formulate research hypotheses and conducts surveys targeting both general film and television audiences and industry professionals. The objective is to scrutinize the profound alterations instigated by emerging algorithmic recommendation technologies in film and television culture and to assess the adaptability and acceptance of these changes among media practitioners. The findings reveal that both explicit personalization (t=9.26, P<0.001) and implicit personalization (t=8.107, P<0.001) significantly enhance the immersive experience of viewers. The application of such technologies has rendered film and television audiences more discerning in their evaluation of various aspects of media productions. Notably, film and television media practitioners aged 30 years or older exhibit a more favorable disposition towards algorithmic recommendation technologies. This investigation not only underscores the significant impact of algorithmic recommendation technologies on film and television culture but also proposes new avenues for the seamless integration and innovative development of film and television media with information technology.
Exploration of the necessity of promoting bodybuilding and fitness courses in colleges and universities under multimedia technology
Authors: Yu Zhongyou 
Published: July 2024

Abstract
The declining health quality among college and university students has underscored the urgent need to enhance fitness education within these institutions. The advancement of multimedia technology offers substantial technical support for the implementation of fitness courses. This study focuses on an experimental evaluation conducted with students from a particular institution to compare the efficacy of traditional and multimedia-assisted teaching methods in a bodybuilding and fitness elective course. Over 18 weeks, the experiment utilized conventional teaching methods in the control group, while the experimental group engaged with multimedia-assisted teaching techniques. At the conclusion of the period, both groups were evaluated based on predefined assessment criteria to measure the impact of the differing pedagogical approaches on their bodybuilding and fitness learning outcomes. The results revealed that multimedia-assisted teaching significantly enhanced certain key health metrics compared to the traditional approach. Notably, there were marked improvements in body fat percentage, Functional Movement Screen (FMS) scores, and three specific attributes of students’ personal physical qualities. Furthermore, the satisfaction levels among students were notably high; approximately 96.02% of participants reported being very satisfied or somewhat satisfied with the multimedia-assisted fitness courses. Additionally, 81.71% of the students acknowledged the beneficial impact of multimedia technology on fitness education, advocating for its continued use in this context. This study demonstrates the substantial potential of integrating multimedia tools into fitness education to foster more effective learning and healthier lifestyles among university students.
Practical Innovation of College Students’ Mental Health Education from the Perspective of Positive Psychology
Authors: Zhang Yejun 
Published: July 2024

Abstract
This paper first studies the basic characteristics of college student’s mental health and constructs an innovative model of college student’s mental health education based on positive psychology. Then, it explores the basic situation of college student’s mental health and analyzes the differences in the mental health levels of students of different grades and genders. The mental health status and positive psychological quality changes of students before and after teaching were compared. The study showed that more than 30% of the students had mental health problems, and there was a significant difference in the mental health level of students before and after mental health education (t=3.133, p=0.002, p<0.01). This study is of great significance for improving the overall mental health level of students and further enriching research on the cultivation of positive mental qualities.
Optimization of Agricultural Economic Management Model and Risk Control Based on Marginal Analysis Approach
Authors: Chen Zhicheng , Zhao Xia , Li Chunjie , Chen Xuelin 
Published: July 2024

Abstract
The basic feature of intertwining natural reproduction and economic reproduction in agricultural economic management determines its high risk. This paper calculates the marginal value of each variable input factor in the agricultural economic management mode through the total income function and analyzes the optimal combination between each variable input factor and agricultural output by combining with the theory of diminishing marginal returns so as to maximize the economic returns in the agricultural economic management mode and achieve the optimization of risk management and control in the agricultural economic management mode. The results of the example show that if the incremental index in the agricultural economic management model of Gansu Province is greater than the level of the previous year, the growth of expenses in the agricultural economy is considered effective. It is also found that the risk of natural disasters is the highest in the agricultural economic management model in Gansu Province, especially the average risk value of wind and hailstorms reaches 1.143, which is much higher than the risk of grain production (0.031), which has the lowest risk level. This paper provides an effective reference for optimizing the effective control of risk in the agricultural economic management model and lays the foundation for improving the economic efficiency of the agricultural economic management model.
An In-depth Exploration of Innovative Teaching Strategies and Civic Values of Dance Education Empowered by New Technology
Authors: Chen Zhengyi , Zhang Pei 
Published: July 2024

Abstract
Public physical education and dance courses, fundamental to higher education, serve dual purposes: facilitating the implementation of ideological and political coursework and achieving objectives centered around moral and educational cultivation. This study explores innovative approaches in dance education and the enhancement of civic values through a methodological framework that integrates technology and pedagogy. Initially, the research introduces a spatial-temporal graph convolutional network, innovatively designed with self-adaptive mechanisms and attention functionalities, to precisely capture dance movements. Following this keyframes within these movements are extracted using a novel method that relies on skeletal information and clustering techniques. This approach facilitates the evaluation of similarity metrics concerning joint angles between critical movement frames, thereby establishing a comparative analysis model for dance movements. The resulting scores from this model underpin the subsequent educational interventions. Subsequently, an intelligent database for dance teaching methods was developed, supporting both structured dance training and improvisational dance practices. This database aims to foster pedagogical innovation and enhance practical application in dance education. Quantitative analysis revealed significant improvements post-intervention: the average enhancement in students’ independent learning capabilities was quantified at 19.12 points. Furthermore, a statistical examination comparing pre- and post-intervention data from Class A—specifically analyzing five anatomical points: head, neck, shoulders, hips, and knees—yielded a p-value of less than 0.05, indicating significant postural improvements. Moreover, evaluations of overall civic education factors consistently exceeded a score of 3.5. Notably, the correlation coefficient between the dialectical thinking factor and the total civic score within the dance courses reached 0.88, underscoring the profound potential of dance education in bolstering civic and political education values. The integration of civic and political education content within the dance teaching process emerges as an effective pedagogical strategy, substantially elevating the level of civic and political education within university sports dance courses. This study highlights the transformative potential of integrating advanced computational techniques with traditional dance education to enhance both the pedagogical efficacy and civic engagement outcomes of higher education curricula.
Construction and Practice of Online-Offline Hybrid Teaching Mode for University Chemistry Courses under the Background of “Internet+”
Authors: Liu Faqiang , Xia Peibei , Wang Xiaomei , Dou Yafang , Wu Yongmei 
Published: July 2024

Abstract
Influenced by the new crown epidemic, online teaching has entered the public’s view, and exploring the hybrid teaching between online and offline has become the hot content of university Chemistry course practice nowadays. This paper systematically studies the willingness of participants, influencing factors, support systems, and the evaluation of the effects of the knowledge interaction in the university Chemistry SPOC hybrid teaching mode. The teaching effect evaluation index system of the new mode is constructed using the AHP method of covariance correction. Taking part of the textbook of the university Chemistry course as an example of course design, a two-month teaching practice is carried out in the Chemistry major of X university through the 12xue platform to explore the advantages and disadvantages of the SPOC online and off-line blended teaching mode in the teaching of university Chemistry. The experimental results show that the adoption of the SPOC blended teaching mode in university Chemistry teaching practice has a certain effect on improving students’ Chemistry performance, with a performance improvement of 43.95 percentage points. And it helps students improve their independent learning abilities. The exploration of this teaching method provides a new way for college Chemistry teachers to enhance their teaching methods.
A Comparative Study of Teaching Effectiveness in Emotionally Empowered Music Classrooms from a Multimodal Perspective
Authors: Liu Yutong 
Published: July 2024

Abstract
In this paper, the librosa library is used to calculate the mean and variance of spectral sentiment features as audio modal sentiment features. Subsequently, the modal sentiment features of the lyrics can be obtained by characterizing the lyrics text using the Doc2Vec algorithm, which maps the text from natural language to mathematical vector form. The audio modal affective features are taken as the main modality, while the lyrics modal affective features are taken as the target modality, and the multimodal affective features are fused using EncoderDecoder. According to the multimodal theory, a music teaching model that integrates multimodal emotional features is designed, and the effect of this teaching model is analyzed. The accuracy of music emotion extraction of this paper’s model is 7.05% higher than SVM, 3.97% higher than CNN, and 0.95% higher than HMM, and this paper’s model performs better than the control model in Precision, Recall, and F1. In addition, the control group and the experimental group have significant differences in music beat imitation ability, the ability to listen to music and count the beats, and the ability to imitate movement rhythms, and their specific P-values are 0.004, 0.012 and 0.037, respectively. Optimizing the organization of music teaching and innovating the teaching mode through multimodal affective features further promote the change in music classroom teaching.
Artificial Intelligence Manufacturing Execution System (MES) Unit Control in Automation Application Fusion Industry and Education Platform Design Innovation Exploration
Authors: Peng Qiang , Shi Hui , Cong Wang 
Published: July 2024

Abstract
MES, as an important part of the automation application fusion production and education platform, influences the teaching of automation majors and plays an important role in students’ professional practice. The article designs and builds the automation application fusion industry-education platform based on MES unit control by developing the key technology of the platform, i.e., Kubernetes container cluster and functional modules, and then builds and researches the dynamic scheduling model of the N-MES system, and proposes the dynamic scheduling structure. The article finally applies the application of the automation application fusion production and education platform proposed in this paper to the specific learning effect test and productivity test and finds that after using the production and education platform proposed in this paper, the overall learning effect of the students has been improved, with 65% of the students believing that they have basically mastered the knowledge points of the section, and the average score of the pre-test score of the experimental class has risen from 86.88 points to 94.58 points. In the specific application of students’ practical training operation, the overall production of Product A was improved, the production beat of the line body was reduced to 248 seconds per piece, and the overall pass rate increased to 90.32%.
The Impact of Cell Phone Dependence on College Students’ Mental Health and Adjustment Strategies in the Context of Big Data
Authors: Qu Zhen 
Published: July 2024

Abstract
Addiction to cell phone use is prevalent in the college student population, which not only affects academic life but also often coincides with psychological problems such as anxiety and depression. Four institutions of higher education with high detection rates of depression and other psychological disorders in previous years were the setting for this paper’s one-year baseline survey and two follow-up studies. Using mental health scores such as depressive symptoms as the dependent variable and cell phone dependence scores as the independent variable, we explored the association between cell phone dependence and depressive symptoms among college students using a partial least squares regression model that combines the features of principal component analysis and stepwise regression. Finally, we designed a social treatment and adjustment strategy for cell phone dependence, selected six college students with severe cell phone dependence to undergo a semester-long intervention and adjustment, and evaluated the effects. The study found that regardless of gender, there was a significant positive association between cell phone dependence and depressive symptoms among college students, with β = 0.26, 95% CI: 0.31, 0.38 for male students, and β = 0.26, 95% CI: 0.31, 0.39 for female students, and the effect of female dosage was even more pronounced. We scored 15 points. The social intervention adjustment strategy designed in this paper has a better impact on college students suffering from cell phone dependence, which can reduce the time of cell phone use by at least 2 hours or more. This study provides innovative ideas and feasible debugging strategies for managing cell phone use behavior and the mental health of college students.
Microscopic examination of internal parasites in Iraqi camels (Camelus dromedarius) with molecular focus on Trichostrongylus spp.
Authors: Albayati H. H. , Al Khafaji A. M. , Al-Karagoly H. , Kamel A. 
Published: July 2024

Summary
The camel has played a role in human civilization since its inception and holds significant importance in the customs and agricultural practices of various nations. This study examined the prevalence of internal parasitic infestations in camels within the Al-Diwaniyah and Al-Najaf provinces of Iraq from December 2021 to September 2022. A total of 200 fecal samples were randomly collected from farm camels, revealing that these animals were affected by one or more types of intestinal parasites. Nematodes exhibited the highest prevalence at 56 %, followed by Protozoa at 28.5 %, Cestodes at 14.5 %, and Trematodes at 1 %. Among these parasites, Trichostrongylus spp. had the highest percentage at 33 %, followed by Moneizia benedeni (12.5 %), Fasciola hepatica (10.5 %), Strongyloides spp. (8 %), Giardia spp. (7 %), Nematodirus spp. (6 %), and Eimeria spp. (6 %). Furthermore, mixed-species or single-species infections in camels were observed, including Anoplcephala perfoliata (4 %), Haemonchus spp. (3.5 %), Dictyocaulus spp. (3 %), Trichuris trichura (2.5 %), Entamoeba spp. (2 %), and Balantidium coli (1 %). Additionally, nested PCR was employed to identify Trichostrongylus spp., with 45.4 % of camels testing positive for this particular parasite.
Visceral cysticercosis in a Kunekune sow: description and molecular identification of Taenia hydatigena
Authors: Giallombardo G. M. , Carvallo-Chaigneau F. R. , Todd M. S. , Brown D. W. , Ramirez-Barrios R. 
Published: July 2024

Summary
A 2-year-old Kunekune sow was submitted for necropsy following death after peritonitis and sepsis. In addition to peritonitis, numerous fluid-filled cysts were identified in the mesentery and hepatic parenchyma, which contained an approximately 1 cm metacestode (cysticercosis). Subsequent molecular characterization confirmed the presence of Taenia hydatigena, a non-zoonotic cestode species. To our knowledge, visceral cysticercosis caused by T. hydatigena has not been previously documented in Kunekune pigs. Taenia solium is a differential diagnosis of public health importance in cases of cysticercosis. Although Taenia solium is not commonly reported nor endemic in the United States, its zoonotic potential warrants consideration in the initial diagnostic assessment. Clinicians should be aware of the presence of T. hydatigena in its definitive and intermediate hosts.
Morphological, ultrastructural, and phylogenetic analysis of Ascaridia columbae infecting domestic pigeons (Columba livia domestica)
Authors: Aldamigh M. A. , Alahmadi A. A. , Al-Turaiki I. M. , Hassan A. H. 
Published: July 2024

Summary

Ascaridia species are the most common nematodes infecting pigeons. The current study investigated specific identity of nematode parasites collected from domestic pigeons (Columba livia domestica) in Al-Qassim Region, Saudi Arabia. Out of 354 pigeons, 13.3 % were infected with nematode parasites. The morphological structure and genetic relationship of nematode worms were studied using conventional methods (Light and scanning electron microscopes) coupled with the newly introduced molecular method. Microscopical and ultrastructure observations showed that the present nematode worms belong to the genus Ascaridia and have all the characteristic features of Ascaridia columbae. Moreover, Random Amplifier morphometric (RAPD) PCR analysis revealed that the present A. columbae had a close identity of up to 98.3 % to Ascaridia columbae JX624729 for Cox-1 gene regions, and up to 98.3 % to Ascaridia nymphii LC057210, and Ascaridia galli EF180058 for ITS1-5.8s- ITS2 rDNA gene regions. Phylogenetic analysis supported the placement of this Ascaridia species within Ascaridiidae family with close relationships to other nematode species obtained from GenBank. Finally, our study recommends using molecular analysis in helminths identification as the main methodology for correct identification especially in closely related species.
Identifying potential drug targets in the kinomes of two monogenean species
Authors: Caña-Bozada V. H. , Ovando-Vázquez C. , Flores-Méndez L. C. , Martínez-Brown J. M. , Morales-Serna F. N. 
Published: July 2024

Summary
Protein kinases are enzymes involved in essential biological processes such as signal transduction, transcription, metabolism, and the cell cycle. Human kinases are targets for several drugs approved by the US Food and Drug Administration. Therefore, the identification and classification of kinases in other organisms, including pathogenic parasites, is an interesting subject of study. Monogeneans are platyhelminths, mainly ectoparasites, capable of causing health problems in farmed fish. Although some genomes and transcriptomes are available for monogenean species, their full repertoire of kinases is unknown. The aim of this study was to identify and classify the putative kinases in the transcriptomes of two monogeneans, Rhabdosynochus viridisi and Scutogyrus longicornis, and then to predict potential monogenean drug targets (MDTs) and selective inhibitor drugs using computational approaches. Monogenean kinases having orthologs in the lethal phenotype of C. elegans but not in fish or humans were considered MDTs. A total of 160 and 193 kinases were identified in R. viridisi and S. longicornis, respectively. Of these, 22 kinases, belonging mainly to the major groups CAMK, AGC, and TK, were classified as MDTs, five of which were evaluated further. Molecular docking analysis indicated that dihydroergotamine, ergotamine, and lomitapide have the highest affinity for the kinases BRSK and MEKK1. These well-known drugs could be evaluated in future studies for potential repurposing as anti-monogenean agents. The present study contributes valuable data for the development of new antiparasitic candidates for finfish aquaculture.
Antioxidant ativity of dichloromethane extract from cocoa pod husk (Theobroma cacao L.)
Authors: FEBRINA RESA VERNIA , YAHYA MUSTANIR , GINTING BINAWATI , SAIDI NURDIN 
Published: July 2024

Theobroma cacao L. is a plant that is reported to have strong antioxidant potential. A study was carried out to determine the antioxidant activity of dichloromethane extract of cocoa pod husk using 1,1-diphenyl-2-picrylhydrazyl (DPPH). The cocoa pod husk was macerated using n-hexane, ammonia-dichloromethane, and methanol. The TCD extract of cocoa pod husk showed the lowest IC50 value of 14.59 ± 0.54 ppm based on the DPPH inhibition assay. The dichloromethane extract was isolated by gravity column chromatography with Silica gel G60 as the stationary phase and n-hexane: ethyl acetate as the mobile phase (gradient elution system). Fractions with identical staining patterns were combined into six fractions (TCD 1-TCD 6). The TCD 6 showed the lowest IC50 value of 127.05 ± 0.54 ppm according to the DPPH inhibition assay. Based on the TLC results, TCD 4 was further isolated and four fractions (TCD 4.1 to TCD 4.4) were obtained. The TCD 4.4 had the lowest IC50 value (38.66 ± 0.96 ppm). The TCD extract showed the presence of the dominant compound, γ-sitosterol, as determined by GC-MS analysis.