bluuebunny/crossref_metadata_2025 huggingface dataset:
Site feasibility study for Anguilla bicolor bicolor holding ponds
Authors: Supendi Arif , Supriyono Eddy , Nirmala Kukuh , Hastuti Yuni Puji , Budiardi Tatag , Sukenda
Published: June 2024

The main obstacle faced in eel cultivation is the high mortality from glass eel to elver, which reaches 70-80%. Rearing eel seeds in the early stages is the most difficult period with a survival rate of 30-50%. To optimize the sustainable use of eel fish and increase economic value for the general public and eel fishermen, as well as making it one of the leading commodities in Sukabumi Regency, it is necessary to study holding locations for glass Eel and elver habitat. This research was conducted using the Geographic Information System Survey and Analysis method. Based on the feasibility analysis from the aspect of identifying the character of the river estuary as a habitat for glass eel and elver reveal all villages in Sukabumi district which are directly adjacent to the sea, plus the villages of Tonjong, Citarik and Cibuntu are geographically suitable for glass eel storage locations. However, only 3 villages are geographically suitable and have suitable water resources available, namely Tonjong, Citarik and Cikadu villages.
Outdoor larval rearing of golden rabbitfish (Siganus guttatus): Observation on embryogenesis and early development stage
Authors: Laining Asda , Irawati Irawati , Mustari Tamar , Safia Wa Ode , Harianto Harianto , Muzaki Ahmad , Syah Rachman
Published: June 2024

The outdoor culture system is an extensive larval rearing system used to produce fingerlings using a large volume of facilities in outdoor conditions. This study was aimed at investigating the embryogenesis and early-stage development of larval golden rabbitfish reared in outdoor concrete tanks. Selected broodstocks were spawned in a tank equipped with a substrate for egg attachment. The larvae were reared in a 64 m3 concrete tank with sand substrate at the bottom, at a density of 5 individuals per liter for 25 days. The larvae were fed with rotifers and commercial powder feed during the experimental rearing. The results showed that female broodstock weighing 712 – 755 g had a fecundity of 413,400 – 585,000 eggs. Embryo development from the 2-cell stage to hatching took 20 hours and 10 minutes. The hatching rate was 44 – 66% at an egg diameter of 450 – 661 µm. D-1 larvae had a total length of 2.4 mm, and mouth opening occurred at late D-2. At the end of the experimental period, larval growth achieved a total length of 21.0 mm.
Effectiveness of recombinant growth hormone through oral application on growth of snakehead fish juvenile Channa striata
Authors: Maulana Fajar , Hapsari Afrilia Bagus Putri , Semesta Yolanita Naomi , Arfah Harton , Fauzi Ichsan Achmad , Alimuddin
Published: June 2024

Snakehead fish, or gabus in local name (Channa striata) is a species that Indonesia could use for aquaculture due to the extensive maintenance period and expensive high protein feed as an obstacle in the culture process. This research aims to evaluate the effectiveness of recombinant growth hormone (rGH) through artificial feed on the growth performance of snakehead juveniles. The study consisted of the addition of rGH at a dose of 5 mg/kg of feed and the control feed without the addition of rGH. Tests were applied on two different sizes of juvenile, namely: 4.29 ± 0.12 cm with the body weight of 0.54 ± 0.05 g (5 replicated groups, 60 days maintenance; 7 days rGH-contained feed administration at satiation) and 5.30 ± 0.03 cm with the body weight of 0.70 ± 0.05 g (4 replicate groups, 90 days maintenance, seven days 4% rGH-contained feed per day). Each rGH treated fish was compared with the control at the same seed size. Fish is reared in a cage net system with a stocking density 30 fish/m3. The parameters were survival rate (SR), length growth, weight growth, and feed conversion ratio (FCR). The results showed the SR was similar, while the absolute growth in the weight and length of fish treated by rGH grew significantly in comparison to the control condition (P<0.05). This was also the case in FCR in the control treatment, which significantly compared to the treatment (P<0.05). Thus, it concluded that providing feed containing rGH improves the growth performance of snakehead fish in nursery activities.
Synthesis of microfibrillated cellulose from solid residue of seaweed processing industry and its applications in alginate-based hydrogels for papain enzyme carriers
Authors: Hastuti Novitri , Tazkiatunnisa Aisiyah , Hardiningtyas Safrina Dyah , Ramadhan Wahyu , Pari Gustan , Indrawan Dian Anggraini , Aini Erlina Nurul , Wibisono Heru Satrio
Published: June 2024

The seaweed processing industry generates cellulose-rich solid residues. Cellulose, a natural polymer, exhibits advantageous physical properties when employed as a scaffold or filler in specific matrices. Enzymes used in biotechnology encounter challenges related to their performance, influenced by both the surrounding environment and the release process. The objective of this study is to convert cellulose obtained from the solid residue of seaweed processing into microfibrillated cellulose (MFC) through hydrochloric acid hydrolysis. The MFC will then be incorporated into an alginate-based hydrogel matrix to serve as a carrier for the papain enzyme. The characterization results indicate that the presence of MFC derived from the solid residue of the seaweed industry at concentrations of 0.5% and 1% significantly affects the swelling behavior of the hydrogel compared to the hydrogel without MFC. The spectrophotometric analysis revealed that the incorporation of 0.5% MFC exhibited greater enzyme immobilization capabilities in comparison to other treatments. The study’s findings support the utilization of cellulose derived from solid residues in the seaweed processing industry, highlighting its potential for diverse applications.
Ecological study of macrozoobenthos in the mudflat zone of Sembilang National Park, South Sumatra
Authors: Rozirwan  , Rosadi Anggi Cahya , Eka Putri Wike Ayu , Fauziyah  , Nugroho Redho Yoga
Published: June 2024

Macrozoobenthos is related to certain substrates in accordance with its adaptability and ecological function. The existence of macrozoobenthos on the coast of Sembilang National Park needs to be studied ecologically. The study purpose was to study the ecology and biodiversity of macrozoobenthos and its relationship with the environment in the mudflat zone. Macrozoobenthos sampling used the stratified sampling method at four stations. Each station consisted of three substations based on the supratidal zone, the intertidal zone, and the subtidal zone. Macrozoobenthos was taken from the surface to a depth of 20 cm on quadrant transects. The macrozoobenthos found consisted of 3 classes, 16 species, and 442 individuals. The highest macrozoobenthos composition was the Gastropoda class, with a total of 60%. The highest abundance of individuals was found at station 1 of the subtidal zone with a total of 222 Ind./m2, which is the species Cerithidea cingulata in the Gastropoda class. Based on the study results, we were able to conclude that the macrozoobenthos community biodiversity index was closely related to the higher availability of dissolved oxygen and higher sand concentrations along the mudflat zone. This system would affect the macrozoobenthos existence found in the environment, especially in Sembilang National Park.
Antioxidant activity of green seaweed Boergesenia forbesii from Teluk Sepang Beach Bengkulu
Authors: Herliany Nurlaila Ervina , Utami Maya Angraini Fajar , Wilopo Mukti Dono , Wardani Firdha Iresta
Published: June 2024

Seaweeds contain natural antioxidants, which are good for human health. The antioxidant activity of seaweed can vary due to their extraction methods, such as solvent type and raw material form. A marine alga Boergesenia forbesii is is abundantly found in Bengkulu but is underutilized. The purpose of this study was to assess the antioxidant activity of B. forbesii extract collected from Teluk Sepang Beach in Bengkulu. The sampling was done from November 2022 to January 2023. Fresh and dried B. forbesii were extracted using polar solvents (methanol and ethanol) and the antioxidant activity of each extract was determined using the DPPH method. The experiment was repeated three times. The highest yield was obtained from dried seaweed ethanol extract (1.87±0.31%). The IC50 of B. forbesii extracts is classified as an intermediate to weak antioxidant. Dried seaweed raw materials showed better antioxidant activity. Green seaweed B. forbesii methanol extract is potential to be use as a natural antioxidant.
Moisture sorption isotherm and shelf-life estimation of freeze-dried surimi powder
Authors: Ramadhan Wahyu , Santoso Joko , Trilaksani Wini
Published: June 2024

Due to the fact that commercial wet surimi must be frozen, the adoption of dried surimi or surimi powder has emerged as the favored choice in the surimi industry to reduce costs. However, as surimi experiences the transition to its dried form, changes in moisture content can potentially influence quality and shelf life. To determine the optimal storage conditions for surimi powder, moisture sorption isotherms were evaluated over a range of water activity from 0.069 to 0.970. Five sorption models were then applied to the data. The water vapor permeability of three different packaging materials was also determined and the Labuza mathematical model was used to predict the shelf life of the product. This study attempted to assess the changes in the quality of surimi powder and predict its shelf life. The moisture sorption isotherm curve for dried surimi revealed a smooth sigmoid pattern, signifying equilibrium moisture content. The chosen sorption isotherm model, the Hasley formula (Me = log(log(ln(1/aw)) + 1.893) /-2.209), generated the mean relative determination value of 2.31. The Labuza model estimated the shelf life of dried surimi, revealing a predicted shelf life of 22.6, 4.5, and 6.1 months with retort pouch, HDPE, and OPP packaging, respectively.
Biogeographical land bridges of Bali-Nusa Penida-Lombok: A possible dispersal pathway for terrestrial fauna during the Pleistocene Glacial periods
Authors: Harbowo Danni Gathot , Agustina Lea Kristi
Published: June 2024

Fossil records in the Lesser Sunda region provide evidence of colonization by prehistoric humans and terrestrial fauna, dating back to the Pleistocene glacial periods. We believe that Nusa Penida was once part of a dispersal pathway connecting a biogeographical land bridge between Bali and Lombok. Therefore, in this study, we aim to identify the presence of this land bridge using a bathymetric map and reconstruct it at different global sea levels corresponding to glacial conditions. The study also examined the Bouguer Gravity Anomaly to estimate its lithological characteristics. The results indicate that land bridges possibly existed on both the western and eastern sides of Nusa Penida during the Pleistocene glacial periods, at least since 800,000 years ago. These land bridges directly connected the southern part of Bali to the southern part of Lombok. As sea levels rose during interglacial periods, they gradually submerged. Particularly on the eastern side, the remnants of the land bridge are located approximately 225 meters below the modern sea level. This land bridge seemingly experienced intense abrasion due to the pre-modern Indonesian Throughflow (ITF); local tectonic events might also be responsible. This study provides insights into land-based biogeographical dispersal pathways across the Wallace Line.
Lobster fisheries management strategy by the social-ecological system approach: The case of Gunungkidul Coastal Waters, Special Region of Yogyakarta Province
Authors: Lestari Putri Agil , Zairion Zairion , Mashar Ali , Widianto Taufan
Published: June 2024

Small-scale fisheries, like spiny lobsters, are examples of open-access, common-pool resources that include intricate systems requiring effective management strategies. This research used Driver-Pressure-State-Impact-Response (DPSIR) modelling to analyze lobster fisheries (Panulirus spp.). The primary objective was to map the interaction and interconnection of the social-ecological system (SES). Additionally, the study attempted to investigate the cause-and-effect relationship within this system. The research was conducted at Ngrenehan, Baron, and Drini Beach in the Gunungkidul Regency of the Special Region of Yogyakarta Province, from November 2022 to January 2023. This method utilizes Cytoscape 3.9.1 and R studio, together with Social-Ecological Network Analysis (SENA). The fundamental multi-SES network for spiny lobster fisheries consisted of 94 nodes and 216 edges. The core components of the multi-connectivity network consist of lobster stocks, fishing seasons, and fishing activities. Based on DPSIR’s study, the primary drivers behind spiny lobster fishing operations were the increasing worldwide demand for lobster and the low welfare of lobster fishermen. Effective management of sustainable fisheries necessitates the cooperation, synchronization, commitment, supervision, and evaluation among the resources system (RS), resources unit (RU), resources actor (RA), and resources governance (RG).
Empowering sustainable practices: Actionable insights for navigating green supply chains in uncertainty
Authors: Ramos De Santis Pedro , García Jessica , Solís Luis , De Santis David
Published: June 2024

This research demonstrates how Green Supply Chain Management (GSCM) can boost organizational performance and mitigate environmental risks in uncertain environments. The critical role of supplier selection in building resilient supply chains is a central focus. We employ the Fuzzy Decision-Making Trial and Evaluation Laboratory (DEMATEL) method to uncover and evaluate the most influential factors in GSCM criteria. This quantitative approach helps us identify crucial criteria by assessing supplier performance. While limitations in generalizability and potential biases are acknowledged, the study emphasizes the strategic necessity of supplier selection in GSCM. It provides actionable insights for managers, enhancing decision-making and contributing to sustainable supply chain practices.
Hydrolyzed Pisum sativum as a protein source for baked products
Authors: Calle Rafael , Atiencia Adriana , Idrovo Alondra , Ojediz María , Alarcón Ana , Suárez Lourdes
Published: June 2024

The present investigation was based on the extraction of proteins from Pisum sativum pea flour assisted by hydrolysis, to obtain a protein hydrolyzate for incorporation into a baked product. With a descriptive level study and experimental methodology, three operating conditions were established: solute/solvent ratio, stirring time and hydrogen potential. Next, the hydrolyzate was carried out in two stages: basic, for the solubilization of proteins and acid, for the precipitation of the protein paste. As a result, the hydrolyzate was obtained with a protein level close to 80% that notably exceeded the protein level of 14.7% reported in Pisum sativum flour. Then, the implementation of the protein hydrolyzate was evaluated by preparing three types of bread: bread 1 with 0% hydrolyzate, bread 2 with 15% hydrolysate and bread 3 with 20% hydrolyzate. In short, it was detected that the baked product bread 2, presented better quality indicators, bromatological properties and amino acid profile. In turn, the research was able to specify that the optimal percentage for nutritional development is 15% hydrolyzate substitution, however, to achieve or develop better bakery quality characteristics, it is recommended that future research operate in the range of 10% - 14%.
Storage and dispatch of supplies in public markets: Dimensions to improve based on empirical evidence from food safety and as a sustainability strategy for the supply chain
Authors: Santos Marcos , Benítez Fausto , Quimis Gydsy , Sánchez Kevin , Parrales Aldo
Published: June 2024

The text addresses the importance of food safety worldwide, highlighting the crucial role of organizations such as the UN, WHO and FAO in promoting safe practices in the food chain. It focuses on the public markets of Guayaquil, where an alarming increase in Foodborne Diseases has been observed and various irregularities that affect food security and public health have been identified. The study uses a mixed methodological approach that combines literature review and the application of questionnaires to comprehensively address the issue of food safety in these markets. The literature review provides a broad and contextual theoretical framework, while the questionnaires collect specific data that complement the qualitative findings, thus ensuring a balanced and detailed exploration of the phenomenon. The general objective is to develop a comprehensive approach to improve food safety protocols in public markets, identifying fundamental dimensions, objectives of information gathering tools and design limitations. The need to improve infrastructure, train staff, control pests, manage waste and apply hygiene and safety measures in markets is highlighted, along with compliance with regulations and collaboration between entities. Challenges and measures are raised to improve food safety in the municipal markets of Guayaquil, highlighting the importance of comprehensive actions that address multiple aspects to protect public health and guarantee food security.
IIoT trends in Occupational Safety and Health: A perspective from text-mining data analysis
Authors: González-Cañizalez Yomar , Sangacha-Tapia Lady , Manrique-Suarez Rubén , Silva-Barreto Jonathan
Published: June 2024

Limited research explores the specific challenges and opportunities of IIoT-based safety technologies in developing countries like Ecuador. This study addresses this gap by analysing IIoT trends in Occupational Safety and Health (OSH) from a local context perspective. The analysis of the workers’ attitude toward use of technologies in large companies in Ecuador using a non-probabilistic sample, revealed a predominant focus on Supervisory Control and Data Acquisition (SCADA) systems applications. This analysis led the query for a systematic review using text-mining data analysis of open-source publications from Scopus, WoS, and Scielo to determine potential gaps between existing local practices and the full potential of Industry 4.0 (I4.0) technologies enhancing worker safety on a global scale. This research proposes two priority pathways for future research: wearable technology for smart health monitoring and advanced safety monitoring for industrial workers. These findings can guide the development and adoption of IIoT solutions tailored to address the specific needs and challenges of local companies, ultimately improving worker safety and well-being in the I4.0 era.
A hybridizable discontinuous Galerkin method for the coupled Navier–Stokes/Biot problem
Authors: Cesmelioglu Aycil , Lee Jeonghun J. , Rhebergen Sander
Published: June 2024

In this paper we present a hybridizable discontinuous Galerkin method for the time-dependent Navier–Stokes equations coupled to the quasi-static poroelasticity equations via interface conditions. We determine a bound on the data that guarantees stability and well-posedness of the fully discrete problem and prove a priori error estimates. A numerical example confirms our analysis.
An extension of locating-total domination problem and its complexity
Authors: Eswar N. , Jayagopal R.
Published: June 2024

An r-dominating set (r-total dominating set) of G is a subset S of V (G) for which Nr(u)∩S is non-empty for all u not in S (for all u in V (G)). An r-locating-dominating set (r-locating-total dominating set) of G is an r-dominating set (r-total dominating set) S of G for which Nr(u) ∩ S is different from Nr(v) ∩ S for all u and v not in S. This paper presents an extension of the locating-total dominating set of G. Further, we establish a lower bound on r-locating-dominating set and r-locating-total dominating set for k-regular graphs, as well as demonstrate that r-locating-total dominating set is an NP-complete problem. Furthermore, the r-locating-dominating set and r-locating-total dominating set problems are discussed for some standard graphs.
Research on the Construction Mechanism of Enterprise Forecasting Ability– Case study on improving prediction accuracy based on Lenovo
Authors: Wang Xia , Wang Zhiyi , Yang Jiachen
Published: June 2024

Enterprises are facing both new opportunities and severe challenges in a complex market environment. Improving forecast accuracy is key to improving your bottom line. This paper takes the practice process of Lenovo Group as a case study to explore the construction mechanism of enterprise forecasting ability. This paper finds the establishment of database management, the adoption of general forecasting methods, and the application of multi-level demand collaborative forecasting technology. All of them are conducive to reducing the forecast error rate. This paper analyzes Lenovo Group's efforts to improve the problems of data islands and data breakpoints in the past. It innovates some ways and methods. Not only provides a reference for other enterprises to improve but also reduces the bullwhip effect. They are making the resource utilization of the supply chain more sufficient, and being more conducive to the sustainable development of the supply chain. The research conclusions of this paper have certain references and enlightenments for enterprises to improve the accuracy of forecasting.
China's Variety Show Market, Marketing, and Optimization
Authors: Yang Huijia
Published: June 2024

In the fierce competition in China's variety show market, online self-produced variety shows characterized by the innovative integration of content creation and marketing strategies in the digital era have developed rapidly. This study comprehensively re-examines the content production and marketing strategies of Chinese variety shows. This study adopts a case study analysis method, taking China's self-produced online variety shows as the main research object, and selects representative popular programs as analysis cases. The core purpose of this article is to discuss how online variety shows can use the native advantages of the Internet to innovate marketing methods. The study mainly found that the focus of current variety shows has shifted to narrower, youth-centered content. At the same time, in terms of marketing, the current program adopts cross-platform promotion, using the connective tissue of social media to expand influence and audience investment, thereby deepening audience relationships and cultivating communities around program content. Ultimately, the research conclusion shows that audience segmentation, cross-platform promotion, and real-time interaction are not only trends, but also necessary strategies to survive and develop in the increasingly segmented variety show market.
The Determinants on the Success of Mergers and Acquisitions
Authors: Fu Zhishan
Published: June 2024

In recent years, economic globalization has deepened and the number of problems faced by enterprises has increased, and some of them have undertaken mergers and acquisitions (M&As) in order to better face the challenges brought about by the changes of the times. At the end of the 20th century, the merger of the two American oil giants, Exxon and Mobil, caused a great uproar and played a major role in the growth of the scale of M&A in the future. However, for enterprises, its purpose is not only to pursue the expansion of the scale of the form, but to bring greater benefits, to reach the internal integration. Not all mergers and acquisitions can achieve the purpose of its overall efficiency, which, a considerable part of the factors for the performance of mergers and acquisitions have an impact. Synergies, core technologies and cultural differences are the most important determinants. Synergy effect pursues M&A to achieve the effect of “1+1>2”, core technology. Technology M&A emphasizes the important role of technological innovation. And cultural differences involve all aspects of harmony between enterprises. Therefore, in the process of M&A, it is necessary to fully consider the impact of these three aspects of each enterprise on the overall, in order to maximize the benefits of M&A.
The Heterogeneous Impact of the Age of Sports Star Spokespersons on Brand Promotion and Its Underlying Mechanism: From the Perspective of Age Differences
Authors: Yang Yuewen , Yi Zexuan
Published: June 2024

Athletes play an important role in the business market, and their signings influence fans’ attention to brands. The main goal of cooperation is mutual benefit and win-win, and the interests of both parties are the primary consideration. Players’ behavior and popularity growth will directly affect brand reputation and market response. Young players have room to develop but receive lower salaries, while older players are valued for their experience and impact. Brands need to be cautious when choosing spokespersons, including age, image, etc. Research shows that spokespersons have a significant impact on brand equity and consumer attitudes. There are differences in the choice of spokespersons between the two brands, reflecting different brand strategies. The age of sports stars has a profound impact on brands. Young stars can attract more attention and recognition, while older spokespersons have a mature and stable image. Companies need to carefully consider spokesperson selection and crisis management, establish diversified marketing strategies, and ensure healthy brand development. With the rapid spread of social media, the image and reputation of the spokesperson determine the success of the brand, so it is crucial to reduce the risk of relying on a single spokesperson and comprehensively plan the strategy.
The Impact of Social Anxiety on College Students
Authors: Zou Yongshan
Published: June 2024

Social anxiety(SA) is a highly prevalent psychological disease. Many negative effects usually accompany SA among college students. Scholars are increasingly paying attention to this phenomenon. Therefore, the research topic of this article is the impact of SA on college students. This article adopts the literature research method by reviewing relevant information on college students' SA, classifying existing papers and academic journals, and conducting in-depth thinking around the theme of this article. Based on the analysis of the research results of scholars, it is found that the higher the level of SA among college students, the greater the dependence on mobile phones. Under certain situations, college students with SA will show a lack of flexibility in the selection of emotion regulation strategies and the frequent use of avoidance emotion regulation strategies. The research conclusion of this article is that because socially anxious individuals lack social skills and are usually accompanied by negative emotions, SA will affect college students' mobile phone dependence (MPD) and emotional regulation. Effective relief strategies can be developed by understanding the impact of SA on college students.
Impact of Artificial Intelligence Software on English Learning Motivation and Achievement
Authors: Yang Ting
Published: June 2024

The influence of Artificial Intelligence (AI) tool usage on students' learning ability has received much attention from the society. The present study reviews prior studies examining the effect of AI on learning motivation in English as a Foreign Language (EFL) classrooms. Previous studies examinethe effects of AI on EFL students' motivation using a mixed-methods approach. The findings reveal a significant correlation between AI usage and student motivation. Other studies focuses on AI-assisted language learning's impact on English learning outcomes, self-regulated learning as well as L2 motivation, among EFL learners. AI-mediated instruction is proved to positively influences English learning motivation, self-regulated learning and learning outcomes. Additionally, findings from interview suggest learners' positive perceptions of AI platforms. Moreover, evidence from meta-analysis and studies on VR learning program demonstrate the beneficial role of AI on learning. The present study underscore AI's potential to enhance learning motivation in EFL contexts. Furthermore, more researches on AI's application to EFL instruction can be done in the future.
The Influence of National Educational Resources on Wage Level
Authors: Fan Changle
Published: June 2024

According to the authoritative data survey of the National Bureau of Statistics and the provincial Statistical Bureau, the two major issues of university education and salary continue to receive wide attention in today's social background. To deeply explore the internal relationship between educational resources and salary level, we conducted a series of studies to compare and analyze the impact of educational resources on salary levels between developed and underdeveloped areas in China. Through rigorous data analysis and comparative analysis, we further verified the positive correlation between educational resources and salary level. This conclusion applies not only to developed areas but also to less developed areas. The results show that education resources have a significant impact on wages in both developed and underdeveloped areas. In developed areas, like Beijing, due to the relatively rich educational resources, people's education level is generally higher, which promotes the relatively high salary level in these areas. In less developed areas, the relative lack of educational resources leads to a relatively low level of education, which affects the level of wages in these areas. Therefore, to improve people's salary levels and promote social and economic development, the government must attach great importance to the investment and distribution of educational resources, ensure the abundance and quality of educational resources, and realize the equity and popularization of education.
Bridging Divides: Educational Challenges Faced by Rural-Urban Migrant Children in China
Authors: Zan Dan
Published: June 2024

The rapid pace of urbanization, coupled with economic development in China, has precipitated a massive migration from rural to urban areas. This transition brings to the fore significant challenges that affect the educational journey of migrant workers' children. These children confront a myriad of barriers, spanning systemic policy restrictions that limit their access to high-quality education, to more personal issues such as a lack of emotional support and psychological well-being. This paper delves into the multifaceted hurdles faced by these children across various dimensions-policy, family and individual-highlighting the intricate web of constraints that hinder their educational progress. Within this context, the study proposes a series of targeted strategies and interventions designed to mitigate these barriers, aiming to level the educational playing field, boost social mobility, and cultivate a supportive and nurturing environment for this particularly vulnerable demographic. Through an in-depth analysis of the obstacles at play, this research endeavors to shed light on the underlying issues and offer actionable insights and recommendations. The goal is to significantly enhance the educational experiences and future prospects of migrant workers' children, thereby contributing to a more equitable and inclusive educational landscape in China.
A Comprehensive Overview on the Generalized Anxiety Disorder – Etiology and Treatment
Authors: Zhang Zheyu
Published: June 2024

Generalized Anxiety Disorder (GAD) is a mental disorder that affects people across the lifespan. The study of GAD has evolved over time, with advancements in research methodologies and treatments. This paper provides an examination of the current understanding of GAD, including etiological factors and evidence-based treatments. Advances in neuroimaging technologies have contributed to a greater understanding of the neurological underpinnings of GAD, while psychotherapeutic interventions have emerged as effective treatment strategies. Moreover, GAD is associated with traits such as avoidance of perceived harm, neuroticism levels, and introversion preference. Studies have also explored the etiology of GAD from a genetic perspective. Future research should focus on validating the efficacy of treatments and exploring novel therapeutic combinations. Additionally, investigating the role of early life events, societal stressors, and cognitive biases in the development of GAD may provide insights into improving management and treatment strategies. This study provides further insights into the etiology of GAD and its treatment.
Impact factors and Treatments for Generalized Anxiety Disorder
Authors: Peng Yini
Published: June 2024

Generalized Anxiety Disorder (GAD) is a prevalent and complex psychiatric condition that poses significant challenges to individuals' psychological health and societal functionality. This article endeavors to extend beyond a foundational understanding of GAD by intricately examining its multifaceted etiology, encompassing genetic predispositions, neurobiological abnormalities, psychological constructs, and the profound influence of environmental stressors. Through a meticulous synthesis of the current body of literature, this analysis unveils the intricate interplay between these diverse etiological factors and their contribution to the disorder's complexity. Acknowledging the broad-ranging consequences of GAD on individual well-being, this essay critically assesses the spectrum of current therapeutic approaches, from pharmacological treatments to Cognitive Behavioral Therapy, highlighting the variable effectiveness of these modalities and underscoring the indispensable need for personalized and multimodal treatment strategies. Additionally, it explores the promising yet under-researched realm of digital health interventions and the potential of emotion regulation strategies in enhancing treatment outcomes, suggesting a future direction towards more accessible and tailored care.This comprehensive analysis aims not only to enrich the understanding of GAD but also to advocate for the integration of these nuanced insights into clinical practice. By identifying significant research gaps and proposing innovative avenues for future investigation, the article aspires to contribute to the development of Etiology research and more effective, inclusive treatment modalities, thereby addressing the pressing challenges in the management of GAD. The ultimate goal is to improve outcomes for individuals with GAD, ensuring they receive the comprehensive support and care essential for leading fulfilling live.
Social Anxiety Disorder: A General Overview
Authors: Guan Yongxin
Published: June 2024

Social anxiety disorder (SAD) is a branch of anxiety disorder, known as the major anxiety disorder that is neglected the most. Patients with SAD will try to avoid social situations, feeling embarrassed and stressed. This article is an overview of SAD, incorporating its etiology, impacts, treatments, and recommendations for future development. In the introduction section, the author explains the basic information of SAD, including the definition, symptoms, feathers, controversies, and Methodology. In the next section, the author illustrates the possible causes of social anxiety disorder from biological, psychological, and social perspectives. After the etiology section, the author describes its impacts on individuals and effects on the society. And then, some common treatment methods and comorbidity are listed in the section. Recommendations at the end provided directions for future investigation. Overall, people can gain more insight into this anxiety disorder and are able to learn about basic information of SAD.
When the Audience Becomes the Storyteller: Role Identification and Emotional Experience in Interactive Films
Authors: Fan Zilin
Published: June 2024

This study delves into the phenomenon of audiences becoming storytellers within interactive films and its impact on role identification and emotional experience. By analyzing works such as Black Mirror: Bandersnatch, this paper reveals how interactive films provide a unique mode of narrative participation and, to some extent, redefine the relationship between audiences and films. The research finds that role identification and emotional experience in interactive films fundamentally differ from traditional films. The decision-making process in interactive films not only increases the sense of investment in the plot but also deepens identification with characters. However, this narrative form also presents challenges, including maintaining narrative coherence and balancing audience choice freedom with overall story quality. The study also discusses the complex impact of interactive films on audience emotional experience and offers suggestions for the future development of interactive films, including exploring new narrative techniques, targeted marketing strategies, technology integration, and the importance of personalized narratives. This paper provides new insights into understanding the impact and future development of interactive films and offers guidance for creators to produce more engaging and participatory interactive narrative works.
An archaeological overview of Nok terracotta sculptures
Authors: Lei Yuxiao
Published: June 2024

The purpose of this study is to compile the academic research that has been conducted on the Nok excavations over the course of this year in order to present a comprehensive archaeological narrative about Nigerian civilization. Despite the fact that the centre of the Nok culture can be found in the middle of Nigeria, it is possible that the influence of Nok artefacts and cultural practices has spread beyond this region. There is a good chance that migration patterns, cultural exchanges, and trade networks were all factors that contributed to the widespread dissemination of Nok cultural elements to neighbouring regions. Research and mapping projects that are currently underway have the objective of documenting and analysing the distribution of Nok sites throughout central Nigeria and across the country. For the purpose of visualising the geographical footprint of the Nok Culture and gaining an understanding of the settlement patterns of this ancient civilization, geographic information systems (GIS) and spatial analysis techniques are utilised.
Conflict and Cooperation: The Analysis of the Historical Factors of European Integration in East Europe Since 1990s
Authors: Lin Yiheng
Published: June 2024

This essay mainly discusses the impact of social changes in East Europe, such as political liberalization and ideological shifts, and the causes of the current situation. The conflict between pro European and anti-European factions is significant in the challenging European integration process. This caused the appearance of the Right-Wing populism political parties and their radical economic policies, which mainly opposition to European integration, including focusing on the domestic market and employment, anti-immigration, and opposition to economic integration, such as exclusion from the European market. Also, geopolitical factors, such as the fear of Russian influence due to a kind of stereotype, contributed to the complex situation. This led to comprehensive pro-Western policies in some Eastern European countries. The Russian-Ukraine war happening now is seen as a significant example of the pro-Europeanism and anti-Europeanism conflict. The author concludes that the current situation in Eastern Europe results from these complex factors and their interactions.
Colonial Legacy and Its Impact: Analysing Political Instability and Economic Underdevelopment in Post-colonial Africa
Authors: Wu Yuning
Published: June 2024

This study examines the enduring effects of colonial legacy on the nation-building and development path of post-colonial African countries. It investigates how various forms of colonial rule have shaped African institutional frameworks and led to a persistence of colonial institutional structures and normative governance theories across time. The remnants of colonialism are frequently implicated in Africa's enduring political instability and economic underdevelopment. By tracing the impact of colonial legacy, this study illuminates the challenges faced by African states in their process of decolonization and modernization. It delves into the autocratic characteristics of African bureaucrat system bequeathed by colonial powers, the ethnic division exacerbated by the “divide-and-rule” tactic, and the excessive authority of local chiefs bolstered by the in-direct rule. This paper also confronts the Afro-pessimism perspective, which posits skepticism towards Africa's self-driven recovery, by examining the less-discussed effects of colonialism on African institutional and economic frameworks. Employing a historical and analytical approach, the paper presents the political and economic hurdles faced by African countries and analyses the role of colonial legacy in these challenges. The findings highlight the necessity for African states to transcend these colonial constraints to pave its way for genuine political stability and economic prosperity.
Examination of the Religious Nature of Secular Nationalism
Authors: Ruan Jianzhang
Published: June 2024

This study aims to explore whether secular nationalism can be considered as a type of religion. In the first section, the term “religious nationalism” is perceived as nationalism that generally demonstrates characteristics commonly associated with religion. In the second section, definitions of nationalism and religion are explained respectively. This study then draws parallels between the two, depicting religion as a good “metaphor” for nationalism, thereby describing basic concepts of religious nationalism with reference to some policies in Revolutionary France in 1790 as an instance. In section three, more specific overlapping characteristics possessed by both nationalism and religion are elaborated in which this study not only analyses similarities between the hierarchical structure of the government and the Church, but also compares the devotion of the “state” maintained by citizens to worship of “God” maintained by believers. Drawing inspiration by a variety of scholars ranging from Carlton Hayes to Friedrich Nietzsche, this study eventually reaches a conclusion that, despite variations in the intensity of national sentiments across different countries, secular nationalism is undoubtedly a type of religion supported by these similar characteristics described above.
Die Auswirkungen von sporttherapeutischen Leistungen auf die Fatigue
und Fatigability bei Personen mit Multipler Sklerose – eine systematische
Übersichtsarbeit
Authors: Wiesenberg Tamara
Published: June 2024

Einleitung Fatigue und Fatigability zählen mit 65% zu den häufigsten
belastenden Symptomen bei Multipler Sklerose (MS).

Ziel Ziel dieser Übersichtsarbeit war es zu schauen, welche
sporttherapeutischen Therapieinterventionen, unterteilt in Ausdauer-, Kraft- und
Wassertraining, zu einer Reduktion der Fatigue bzw. Fatigability bei Personen
mit Multipler Sklerose führen und welcher Ansatz bewährt ist.

Methode Die Literaturrecherche wurde auf den Datenbänken CENTRAL, PubMed
und PEDRO durchgeführt. Es wurde nach randomisiert kontrollierten Studien
gesucht, die eine sporttherapeutischen Trainingsintervention mit einer anderen
Intervention bei Personen mit Multipler Sklerose untersucht haben. Primäre
Zielparameter waren MFIS, FSS, FSMC, FKS und WEIMuS sowie der 6-MWT, 10-MWT und
der Sit-to-Stand-Test.

Ergebnisse Es wurden 38 randomisiert kontrollierte Studien mit 2366
Probanden in die Untersuchung eingeschlossen. Die verschiedenen
Interventionsmöglichkeiten wurden in die 5 Subgruppen „Ausdauertraining“,
„Krafttraining“, „Kraft- und Ausdauertraining“, „Wassertherapie“ und
„Robotergestützte Therapie“ eingeteilt. Es konnten in allen Bereichen
signifikante Gruppenunterschiede zugunsten der Interventionsgruppe für eine oder
mehrere primäre Zielparameter gemessen werden.

Fazit Es kann keine eindeutige Empfehlung für eine bestimmte
spottherapeutische Therapieintervention zur Verbesserung der Fatigue
ausgesprochen werden. Bei allen Interventionen wird eine Reduktion der Fatigue
erzielt.
Digitale Gesundheitsanwendungen in der Behandlung von Patientinnen
und Patienten mit chronischen Schmerzen
Authors: Sander Lasse B. , Steubl Lena S. , Baumeister Harald
Published: June 2024

„Apps auf Rezept“ – mit diesem Slogan wurde vor einigen Jahren medial und
politisch das angekündigt, was heute unter dem Begriff der digitalen
Gesundheitsanwendungen, kurz DiGA, Teil der Versorgungslandschaft geworden ist.
Auch in der chronischen Schmerztherapie haben diese innovativen Ansätze Einzug
gehalten. Sie eröffnen zahlreiche Möglichkeiten zur Erweiterung und Optimierung
der schmerzmedizinischen Versorgung, gleichzeitig stehen Behandlerinnen und
Behandler aber vor Herausforderungen, da die dynamische Einführung zahlreicher
neuer Anwendungen in kurzer Zeit sowie die intensiven wirtschaftlichen
Interessen der DiGA-Hersteller zu Verunsicherungen führen können. Dieser Artikel
zielt darauf ab, eine praxisnahe Übersicht über den Bereich der digital
unterstützten Schmerztherapie zu bieten. Hierbei liegt ein besonderes Augenmerk
auf der Anwendung von DiGA im schmerzmedizinischen Alltag. Dies umfasst Aspekte
wie die Indikationsentscheidung, die Auswahl einer geeigneten DiGA und den
Verordnungsprozess dieser neuen Form von Medizinprodukten.
Comprehensive analysis of adverse events associated with transmural use of LAMS in patients with liver cirrhosis: International multicenter study
Authors: Nimri Faisal , Ichkhanian Yervant , Shinn Brianna , Kowalski Thomas E. , Loren David E. , Kumar Anand , Schlachterman Alexander , Tantau Alina , Arevalo Martha , Taha Ashraf , Shamaa Omar , Viales Maria Chavarria , Khashab Mouen A. , Simmer Stephen , Singla Sumit , Piraka Cyrus , Zuchelli Tobias E.
Published: June 2024

Background and study aims Endoscopic ultrasound (EUS)-guided transmural (TM) deployment of lumen-apposing metal stents (LAMS) is considered relatively safe in non-cirrhotic patients and is cautiously offered to cirrhotic patients.

Patients and methods This was a retrospective, multicenter, international matched case-control study to study the safety of EUS-guided TM deployment of LAMS in cirrhotic patients.

Results Forty-three cirrhotic patients with model for end-stage liver disease score 12.5 ± 5, with 23 having ascites and 16 with varices underwent EUS-guided TM LAMS deployment, including 19 for pancreatic fluid collection (PFC) drainage, 13 gallbladder drainage, six for endoscopic ultrasound-directed transgastric endoscopic retrograde cholangiopancreatography (ERCP), three for EDGI, one for endoscopic ultrasound-directed transenteric ERCP, and one postsurgical collection drainage. Technical failure occurred in one LAMS for PFC drainage. Clinical failure was encountered in another PFC. Nine adverse events (AEs) occurred. The most common AE was LAMS migration (3), followed by non-bleeding mucosal erosion (2), delayed bleeding (2), sepsis (1), and anesthesia-related complication (pulseless electrical activity) (1). Most AEs were graded as mild (6), followed by severe (2), and moderate (1); the majority were managed conservatively. On univariable comparison, risk of AE was higher when using a 20 × 10 mm LAMS and the absence of through-the-LAMS plastic stent(s). Conditional logistic regression of matched case-control patients did not show any association between potential predicting factors and occurrence of AEs.

Conclusions Our study demonstrated that mainly in patients with Child-Pugh scores A and B cirrhosis and despite the presence of mild-to-moderate ascites in over half of cases, the majority of AEs were mild and could be managed conservatively. Further studies are warranted to verify the safety of LAMS in cirrhotic patients.