bluuebunny/crossref_metadata_2025 huggingface dataset:
Habitat on the move : translocation of deadwood and associated species as a novel conservation tool
Authors: Tranberg Olov
Published: October 2024

Restoration of degraded habitat is frequently used in ecological compensation, although it often faces challenges of long delivery times of features important for biodiversity, such as old large dead trees, and difficulties for target species to find and colonize restored areas. Conservation translocation of entire communities of substrates and species is a novel method used in ecological compensation and restoration, to mitigate negative effects of land-use on biodiversity. In a large-scale field experiment in boreal forests of Sweden, I tested a possible way to circumvent the uncertainty of restoration efforts; translocation of deadwood substrates from an impact area to a compensation area. My research focused on the effects of deadwood translocation on several saproxylic organism groups and habitat availability. I assessed how abundance, species richness and assemblages of beetles, bryophytes and lichens were influenced by translocation to a compensation area. By translocating different types of deadwood, the method showed potential in quickly providing habitats important for biodiversity, as well as translocating species to the compensation area. However, the outcomes vary depending on species group. Increased species richness and richer assemblages of saproxylic beetles were noted, especially in areas with high density of translocated deadwood. Sessile species responded differently with unchanged species richness for lichens and increased richness for bryophytes. However, challenges such as differing deadwood composition between impact and compensation sites, and the need for higher efforts to achieve landscape-level compensation, indicate that the method requires further refinement. These findings suggest that deadwood translocation could be a cost-efficient tool in ecological restoration, yet underscore the importance of continued evaluation to optimize methods and fully realize the benefits for biodiversity.
Colorectal cancer liver metastases
Authors:   , Wesdorp Nina Joosje
Published: October 2024

The aim of this thesis was to improve treatment strategies of patients with
colorectal cancer liver metastases (CRLM) using imaging-based artificial
intelligence. This thesis presents studies on radiomics models predicting
patient tumor characteristics and outcomes, on the inclusion of new imaging
features in tumor response evaluation, and on automating tumor response
assessment. In Chapter 2, an overview is provided of the literature on the
value of radiomics in predicting response to treatment in patients with
gastrointestinal tumors. In this comprehensive systematic review, a total of 60
studies are discussed. In Chapter 3, the current state and potential of radiomics
to predict clinical outcomes, including response to treatment, recurrence of
disease, and survival, in patients with CRLM is investigated. In Chapter 4, total
tumor volume (TTV) response after systemic treatment is compared to tumor
response according to RECIST1.1 in patients with initially unresectable CRLM
of the randomized controlled CAIRO5 trial. In addition, the prognostic value
of TTV response and RECIST1.1 for recurrence-free survival in a subgroup
of patients with secondarily resectable CRLM after induction treatment is
examined. In Chapter 5, the interobserver variability between multiple
observers performing morphologic tumor response assessment according to
set criteria is evaluated in patients with CRLM treated with systemic therapy.
In Chapter 6, the development of automatic segmentation deep learning models
for automatic TTV assessment of patients with CRLM is described. In Chapter
7, the prognostic value of TTV is further assessed for early recurrence (within 6
months) and overall survival in a subgroup of patients from the CAIRO5 cohort
treated with induction systemic therapy followed by complete local treatment.
The findings are validated in an external cohort of patients with CRLM
treated with induction chemotherapy at Erasmus Medical Center Rotterdam.
In Chapter 8, clinical patient characteristics, including pre-treatment TTV,
are compared between patients with different KRAS mutation variants in a
subgroup of the CAIRO5 cohort who carried a KRAS mutation and were treated
with bevacizumab and chemotherapy. In Chapter 9, the relationship between
radiomics imaging features and genetic mutation status (KRAS versus wildtype) is investigated in patients with CRLM from the CAIRO5 cohort. The
findings are validated in an external cohort of patients from the National
Cancer Institute. Finally, this thesis concludes with a general discussion and
future perspectives in Chapter 10
The depth of spiritual leadership and its role in achieving the dimensions of organizational excellence (An exploratory study of decision-makers in the plastics company in Baqubah)
Authors:   Al-Bayan University College, Baghdad, 10011, Iraq, Barak Al-Maadidi Abdulaziz , Hamad Salman Fadel ,   Al-Mamoun University College, Baghdad, 10011, Iraq
Published: October 2024

The two variables contribute to form the intellectual and philosophical framework of this research. The research aims to test the level of influence of the depth of spiritual leadership in achieving the dimensions of organizational excellence. The importance was evident in bridging the knowledge gap between existing intellectual proposals and the possibility of application. The research aimed to identify leadership behaviors and their impact on achieving the dimensions of organizational excellence. The research problem was represented by the limited awareness of managers of spiritual leadership behaviors and their role in achieving the dimensions of organizational excellence and identifying the cognitive and behavioral level of those leaders and the mechanism of dealing with subordinates in achieving organizational development. The sample size reached (61) managers. The questionnaire was used as a tool to collect data and information related to the research. The correlation and influence relationships and the possibility of implementing them in the application environment were chosen. The research reached، through analysis and testing، a set of intellectual and theoretical conclusions and other applied conclusions that diagnosed the reality in effect in the application environment. It was found that the qualifications and behaviors of spiritual leadership within the company under study, represented by the Plastics Company in Baqubah, were at an acceptable level due to its high scientific levels that occupy positions. Administrative that contributes to achieving the dimensions of organizational excellence. The main recommendations focused on presenting a set of scientific proposals according to the available and possible capabilities that aim to increase the achievement of the company under study by diagnosing the behaviors of spiritual leadership and the obstacles
The Impact of The Thought and Ideology of Iraqi Youth on Internal Politics in Light of International and Regional Challenges
Authors:   College of basic education, University of thi-Qar, thi-Qar ,64001, Iraq., Sataar Ghoneim Ehab
Published: October 2024

Studying political topics put the researcher in front of challenges, the most important of which is to attract the reader or recipient. The political culture in our society is minimal due to political tendencies. Talking about the youth group and their political representation may seem to some to be a bad thing, as their evidence is that young people are inexperienced, and even many young people are forced by reality to be convinced. Complete with what is said about his lack of experience, but all historical and present evidence confirms the opposite. Through this study, the researcher focused on the most important challenges facing youth work in the political field, and the first of these challenges is culture because it is one of the important influences that change a person’s conviction towards... It is something that young people see, especially the young man who is in the beginning of his life and orientations foreign cultures change the path of youth for their own benefit. These cultures may arrive through the media, or through the introduction of curricula in the educational field or through organizations. The second challenge for young people in society is human behavior and behavior, so the better the behavior. The educational field is correct, resulting in a conscious young man who is aware of what he is doing and what he must do towards himself and towards society. As for the financial challenge facing the Iraqi youth, it has made him a young man looking for work to cover the basic needs of food. He resided and kept him away from the excursions that would lead him to
Penalty for Breach of Negotiation in The Electronic Contract
Authors:   كلية بلاد الرافدين الجامعة، قسم القانون، ديالى، 32001، العراق., Talib Youssef Mustafa , Rammal Ashraf ,   كلية الحقوق، الجامعة الإسلامية في لبنان، لبنان
Published: October 2024

The negotiation stage is one of the most important stages in forming a contract, as each party to the negotiation focuses on discussing the essential and detailed issues of the contract, ensuring that each party to the negotiation is committed to the contract in terms of the agreed-upon issues. But at the same time, one of the negotiators may suddenly and unjustifiably breach the preliminary stage of the contract, causing harm to the other party, and thus deserves compensation for breaking off the negotiations. To ensure that the negotiation is not breached, several principles must be adhered to, including: adherence to the principle of good faith in negotiation, and the principle of not deviating from honesty, integrity and frankness, in addition to avoiding fraud, deception and fraud. If the negotiating party does not adhere, he becomes ill-intentioned in that.
Analysis of the Physical and Chemical Composition of Sludge from the Water Treatment Plant
Authors: Ciuła Józef , Wiewiórska Iwona , Kulczycka Joanna , Willson Julia
Published: October 2024

The properties and composition of the sludge generated in water treatment systems depend primarily on the type and composition of the water to be treated, the treatment methods, and the type and doses of chemical reactants. The sludge produced in the water treatment plant (WTP) under study follows the technological processes of coagulation, flocculation, sedimentation, and filtration. The analyses aimed to characterize the sludge in terms of its physico-chemical properties and classify it in terms of its potential discharge into the river and management. Four series of sediment tests were conducted over a calendar year (March, June, September and December), analysing selected parameters using various test methods, including the X-ray crystallography (XRF) method. The publication's authors showed that the sediment consists mainly of sand, clay, and silt particles with grain sizes ranging from 0.001 mm to 1 mm. Silica (53.78%), alumina (23.58%), calcium oxide (8.28%), iron (III) oxide (5.61%), and potassium oxide (2.36%) represent the main chemical constituents present in the sediment. The authors characterized the sediment in terms of the content of biogenic compounds: various forms of phosphorus and nitrogen, organic compounds – determined as total organic carbon (TOC), selected metals, and the content of individual elements (carbon, hydrogen, oxygen, nitrogen, sulfur). In addition, the sludge samples were also characterized in terms of calorific value, ash content, water content, and heat of combustion. Discharging WTP sludge into rivers, ponds, and lakes or storing dewatered sludge is an environmentally unfriendly form of disposal for this type of waste. The authors see the possibility of conducting further research on using WTP sludge in wastewater treatment, removing heavy metals from aqueous solutions, producing cement and construction materials, and recovering or recycling.
O IMPACTO DA AUTOMAÇÃO NA EFICIÊNCIA E SEGURANÇA DAS OPERAÇÕES DE MINERAÇÃO
Authors: Souza Juliana Romao de , Santos Rita de Cassia Pedrosa , Areces Enrique Alvarez
Published: October 2024

A automação tem desempenhado um papel crucial na evolução da indústria da mineração, promovendo melhorias significativas na segurança dos trabalhadores e na eficiência operacional. Desde a Revolução Industrial, a automação tem se desenvolvido continuamente, culminando na Mineração 4.0, que integra tecnologias avançadas como inteligência artificial, internet das coisas (IoT), drones e caminhões autônomos. Este artigo investiga como essas inovações estão sendo aplicadas no setor minerário, especialmente no Brasil, um dos maiores produtores de minérios do mundo. Através de um estudo de caso e revisão bibliográfica, os resultados mostram que a automação tem aumentado a produtividade, reduzido custos operacionais e aprimorado a segurança dos trabalhadores. Contudo, a plena implementação dessas tecnologias ainda enfrenta desafios, incluindo investimentos em infraestrutura e capacitação da força de trabalho.
A PROBLEMÁTICA DOS IMPACTOS AMBIENTAIS DECORRENTES DA DISPOSIÇÃO IRREGULAR DOS RESÍDUOS SÓLIDOS URBANOS, NA SEDE DO MUNICÍPIO DE AUTAZES AMAZONAS
Authors: Ferreira Elizandra dos Santos , Geisller Rosa Mariette Oliveira , Gomes Edson Pinheiro , Pinheiro Érika Cristina Nogueira Marques
Published: October 2024

A disposição final dos resíduos sólidos urbanos - (RSU), é uma preocupação de todos os Estados e municípios Brasileiro, o RSU é resultado de uma consciência social insuficiente e da falta de envolvimento dos órgãos governamentais na gestão e destinação adequada dos RSU, que deve ser realizada de modo a impedir e prevenir a propagação de doenças, proliferação de vetores e a contaminação do solo, do ar e dos recursos hídricos. Embora exista uma política pública que proíbe o despejo de resíduos sem manejo ou seja, in natura a céu aberto, o lançamento desses rejeitos sem tratamento continuam sendo uma realidade no Brasil, assim como as atividades de catação de recicláveis. A destinação inadequada dos RSU tem impacto negativo na qualidade ambiental, pois o maior impacto ambiental advém do liquido lixiviado resultante da decomposição de resíduos orgânico, que se infiltram no solo causando a sua contaminação e do lençol freático, podendo, ainda, causar risco à saúde das pessoas que residem nas proximidades do local de descarte. Diante do exposto, o presente estudo visou abordar sobre os impactos ambientais causados pelo descarte irregular de resíduos sólidos urbanos e sua destinação final. Para alcançar os objetivos sugeridos foi realizada uma pesquisa de cunho exploratória, com visita in loco para aprimoramento de ideias. Além do mais, o estudo tem como base uma revisão bibliográfica efetiva com base em decretos, normas e especificações técnicas estabelecidas pela legislação brasileira.
Value of autopsy in the modern age: Discrepancy between clinical and autopsy diagnoses
Authors: Salzillo Cecilia , Basile Roberta , Cazzato Gerardo , Ingravallo Giuseppe , Marzullo Andrea
Published: October 2024

BACKGROUND

Autopsy is a medical procedure that consists of the examination of the corpse to determine the cause of death and obtain information on pathological conditions or injuries. In recent years, there has been a reduction in hospital autopsies and an increase in forensic autopsies.

AIM

To evaluate the utility of autopsy in the modern age and the discrepancy between clinical and autopsy diagnoses.

METHODS

A retrospective observational study was conducted on the reports of all 645 hospital autopsies performed at Polyclinic of Bari from 2006 to 2021.

RESULTS

Group A, 2006-2009, 174 cases were studied: 58% male, 58% adults, 55% neonatology; pulmonary disease was the cause of death in 23% of cases; and there was a discrepancy between clinical and autopsy diagnosis in 55% of cases. Group B, 2010-2013, 119 cases: 52% male, 46% infants, 48% neonatology; pulmonary disease was the cause of death in 25% of cases; and there was a discrepancy between clinical and autopsy diagnosis in 56% of cases. Group C, 2014-2017, 168 cases: sex equality, 37% infants, 25% gynecology; pulmonary disease was the cause of death in 24% of cases; and there was a discrepancy between clinical and autopsy diagnosis in 58% of cases. Group D, 2018-2021, 184 cases: 56% male, 38% adult, 32% gynecology; pulmonary disease was the cause of death in 27% of cases; and there was a discrepancy between clinical and autopsy diagnosis in 58% of cases.

CONCLUSION

The study of hospital autopsies reveals a 56.75% discrepancy between clinical diagnosis and autopsy, highlighting the importance of autopsies, especially for fetal and neonatal diseases, which represent 59% of cases.
Intravitreal therapy for the management of diabetic retinopathy: A concise review
Authors: Arora Atul , Morya Arvind K , Gupta Parul C , Menia Nitin K , Nishant Prateek , Gupta Vishali
Published: October 2024

Diabetic retinopathy (DR) is a serious microvascular complication of diabetes mellitus and may result in irreversible visual loss. Laser treatment has been the gold standard treatment for diabetic macular edema and proliferative diabetic retinopathy for many years. Of late, intravitreal therapy has emerged as a cornerstone in the management of DR. Among the diverse pharmacotherapeutic options, anti-vascular endothelial growth factor agents have demonstrated remarkable efficacy by attenuating neovascularization and reducing macular edema, thus preserving visual acuity in DR patients.
Melanocortin 4 receptor mutation in obesity
Authors: Sridhar Gumpeny R , Gumpeny Lakshmi
Published: October 2024

Obesity is increasingly prevalent worldwide, with genetic factors contributing to its development. The hypothalamic leptin-melanocortin pathway is central to the regulation of appetite and weight; leptin activates the proopiomelanocortin neurons, leading to the production of melanocortin peptides; these in turn act on melanocortin 4 receptors (MC4R) which suppress appetite and increase energy expenditure. MC4R mutations are responsible for syndromic and non-syndromic obesity. These mutations are classified based on their impact on the receptor's life cycle: i.e. null mutations, intracellular retention, binding defects, signaling defects, and variants of unknown function. Clinical manifestations of MC4R mutations include early-onset obesity, hyperphagia, and metabolic abnormalities such as hyperinsulinemia and dyslipidemia. Management strategies for obesity due to MC4R mutations have evolved with the development of targeted therapies such as Setmelanotide, an MC4R agonist which can reduce weight and manage symptoms without adverse cardiovascular effects. Future research directions must include expansion of population studies to better understand the epidemiology of MC4R mutations, exploration of the molecular mechanisms underlying MC4R signaling, and development of new therapeutic agents. Understanding the interaction between MC4R and other genetic and environmental factors will be key to advancing both the prevention and treatment of obesity.
The Acute and Subchronic Toxicity Evaluation of methanol leaf Extracts Of Bombaxbuonopozense
Authors: Abdullahi Samira , John-Africa Lucy Binda , Maiwada Salisu Abubakar , Ibrahim Aminu
Published: October 2024

Natural products serve as the foundation for conventional medicine and are significant sources of lead compounds for medication research. One of the underutilized plants in West Africa is Bombax buonopozense. West African populations use the majority of its parts for nutritional and therapeutic purposes.  The research was aimed at evaluation of the Acute and subchronic oral toxicity of   Bombaxbuonopozense leaves extract in rats.In the acute toxicity study, female rats received oral doses of 2000 mg/kg of Bombaxbuonopozense extract (n = 5/group). Abnormal behavior, toxic symptoms, weight changes, and mortality were monitored for 14 consecutive days to evaluate acute toxicity. For the sub-chronic toxicity study, the extract was orally administered to Wistar rats at doses of 800 and 1600 mg/kg (n = 5/group) daily for 28 days. Daily observations were made on the general behavior and body weight of the rats. Biochemical and hematological analyses were performed at the end of the treatment period. Following acute oral administration, the LD50 of Bombaxbuonopozens leaves extract was found to be greater than 2000 mg/kg in the evaluation of acute oral toxicity. Administration of Bombaxbuonopozense extract to rats did showed significantly increase in platelate in the treated group (362.00±23.67*) when compared to the control group (451.67±30.77) at (p>0.05). The liver enzymes, An increase (P>0.05) was seen in ALP concentration on the treated group (216.59±44.29*) In the subchronic oral toxicity assessment at doses of 800 and 1600 mg/kg/day for 28 days, no significant changes were observed in food consumption, body weight gain, organ weights, and biochemical parameters. Treatment of rats with Bombaxbuonopozense extract showed a significant increase in ALP on the group treated with 1600 mg/kg (216.59±44.29*) compared to the control (98.70±13.32) and significant increase in LDL for the treated groups 800 mg/kg (70.76±8.19*) and 1600 mg/kg (71.40±13.17*) were observed when compared with.The current research demonstrated that administration of  Bombaxbuonopozense extract orally for 28 days, at doses of up to 1600 mg/kg, did not cause any toxic effects. Based on the acute toxicity study, the estimated median lethal dose (LD50) of the extract was more than 2000 mg/kg.
Evaluation of the effectiveness of camouflage patterns using visual methods based on target detection time and distance surveys
Authors: Le Dinh Hung , Do Xuan Doanh , Tống Minh Hòa
Published: October 2024

Evaluation of camouflage effectiveness is the final step in research to create a set of camouflage products, for a scientifically based evaluation of the effectiveness of a set of camouflage products. In the article, the authors present a method for evaluating camouflage effectiveness experimentally based on the visual assessment of 10 observers in 2 stages: in the laboratory and in the field, from which the most suitable patterns are selected. The results after the survey determined 01 most suitable pattern for each background, with the shortest target detection range in mountainous terrain being L = 35 m (pattern R5), with the shortest target detection range in urban terrain being L = 30 m (pattern D1). The research results will be used to develop a complete camouflage effectiveness evaluation process.
Đo lường 3D bề mặt sử dụng kỹ thuật Holography và phương pháp biến đổi Fourier
Authors: Phạm Đức Tuân  , Vũ Thanh Tùng  , Hoàng Anh Tú  , Phan Đình Tuấn  , Phạm Đức Quang  , Trần Văn Thực
Published: October 2024

Kỹ thuật Holography có vai trò quan trọng trong lĩnh vực đo lường 3D bề mặt nhờ vào khả năng cung cấp đồng thời thông tin về cường độ và pha của bề mặt được đo với một ảnh chụp duy nhất. Trong bài báo này, phương pháp tính toán và thực nghiệm tái tạo bề mặt 3D của mẫu nhám sử dụng kỹ thuật Holography được đề xuất. So với giao thoa ánh sáng trắng, phương pháp được đề xuất có tính ổn định cao do không sử dụng vi dịch chuyển, tốc độ đo nhanh và thông tin bề mặt được trích xuất bằng một khung hình duy nhất và độ phân giải dọc trục đạt cấp độ nanomet. Biến đổi Fourier kết hợp với các kỹ thuật lọc nhiễu được sử dụng để nâng cao độ chính xác của phép đo 3D bề mặt. Bề mặt nhám Ra = 0,2943 µm được xây dựng thành công bằng phương pháp đề xuất với sai lệch ± 8 nm với hệ số phủ bằng 3 so với phép đo trên thiết bị giao thoa ánh sáng trắng. Nghiên cứu này có thể ứng dụng đo kiểm 3D bề mặt có độ chính xác cao, các linh kiện quang học, các cấu trúc vi cơ điện tử.
Tổng hợp bộ điều khiển góc Pitch bám điểm công suất tối ưu cho tua-bin gió dựa trên Hệ logic mờ và Điều khiển mặt động
Authors: Nghiêm Xuân Thước , Đào Hoa Việt , Đỗ Mạnh Dũng , Nguyễn Đăng Toàn , Hoàng Quốc Xuyên
Published: October 2024

Bài báo trình bày về một phương pháp nâng cao hiệu suất làm việc của tua-bin gió bằng hệ logic mờ. Hệ logic mờ đóng vai trò một hệ chuyên gia nhằm xác định góc Pitch mong muốn từ tốc độ gió để đảm bảo công suất phát của tua-bin gió đạt giá trị tối ưu. Để đảm bảo góc Pitch bám góc Pitch mong muốn, một bộ điều khiển mặt động được đề xuất. Kết quả và chất lượng hệ thống điều khiển mặt động Pitch kết hợp với hệ logic mờ được phân tích bằng mô phỏng số với các kịch bản khác nhau.
Determinants of Sorghum Farmers' Decisions to Adopt New Superior Varieties: Evidence from Lamongan Regency
Authors: Zuhriyah Tsaniyatus , Priyanto Moh. Wahyudi
Published: October 2024

Sorghum as an alternative commodity to substitute rice and other cereal crops, showing to its high adaptability to arid environments and limited rainfall. However, sorghum production has witnessed a decline, leading to a reduction in sorghum supply, thus impacting the provision of food and raw materials for industries. This research aims to ascertain farmers' decisions in selecting new superior varieties (NSV) and whether the utilization of NSV enhances farmers' productivity and income. The study was conducted in Patihan Village, Lamongan Regency, with a sample size of 55 sorghum farmers. Logistic regression analysis was employed to determine the factors influencing farmers in adopting new superior sorghum varieties. The findings indicate that factors influencing farmers in utilizing NSV include education, land size, farming experience, participation in farmer groups, and harvest orientation. Although the utilization of NSV does not increase sorghum farmers' productivity, the income of sorghum farmers adopting NSV has increased.
The impact of sustainable entrepreneurship education and self-efficacy on students' entrepreneurial mindset and attitude
Authors: Wiyanto Hendra , Widayati Catur
Published: October 2024

This study aims to foster a shift in students' entrepreneurial mindset through sustainable entrepreneurship education. This initiative is expected to contribute to the recovery of the MSME (Micro, Small, and Medium Enterprises) sector while enhancing the quality of education by expanding the content of entrepreneurship courses, inviting experts to share their experiences, organizing events to promote student products, and facilitating internships in the entrepreneurial industry. Data were collected through questionnaires, with responses measured using a Likert scale. A literature review was also conducted to support the research. The population of this study consists of students from universities in West Jakarta, with a sample of 153 respondents. The data were analyzed using a structural equation modeling approach based on components or variances. The results of hypothesis testing reveal that: (1) Entrepreneurship education has a positive and significant effect on the entrepreneurial mindset; (2) Self-efficacy has a positive and significant effect on the entrepreneurial mindset; (3) Entrepreneurship education has a positive and significant effect on entrepreneurial attitude; (4) Self-efficacy has a positive and significant effect on entrepreneurial attitude; (5) Entrepreneurial attitude has a positive and significant effect on the entrepreneurial mindset; (6) Entrepreneurial attitude does not mediate the relationship between entrepreneurship education and entrepreneurial mindset; and (7) Entrepreneurial attitude does not mediate the relationship between self-efficacy and entrepreneurial mindset.
Innovation and integration: Analysis of research hotspots and frontiers in "Chinese + vocational skills" education—based on bibliometric analysis visualized by citespace
Authors: Zhao Yan , Liu Zhenping
Published: October 2024

The "Chinese + Vocational Skills" education is a new form of education merging international Chinese education with vocational training. This paradigm has emerged as a focal point in research on international Chinese language education. This article is aimed to effectively dissect the developmental patterns and prevailing research topics on "Chinese + Vocational Skills", by employing CiteSpace, a tool for visualizing scientific data, to analyze pertinent literature spanning the last decade (2013–2023). The analysis offers insights into the overall landscape and evolutionary trajectory of research in this field. The findings therefrom indicate the followings: (1) Research on "Chinese + Vocational Skills" exhibits certain interdisciplinary characteristics, with an overall trend of rapid growth in research literature, but a relatively small volume of high-quality core literature. (2) "International Chinese Language Education", "Vocational Education", "Chinese + Vocational Skills", and the "Belt and Road" are current research hotspots in this field. "Chinese +",Chinese for Specific Purpose, demand analysis, and vocational skills serve as important turning points for research on "Chinese + Vocational Skills". (3) Research topics related to "Chinese + Vocational Skills" mainly concentrate on four aspects: international Chinese language education, vocational education, talent cultivation, as well as regions and countries, yet disparities of research endeavors exist across these fields. (4) The research frontier of the field mainly focuses on international Chinese language education, "Chinese + Vocational Skills", international vocational education on Chinese language in vocational colleges, and internationalization of Chinese language. Addressing contemporary demands, research in "Chinese + Vocational Skills" needs to align with global economic trends, cater to the actual needs for talent with such skills, and further enhance understanding from various perspectives including educational models, national demands, and internationalization efforts, thus fortifying the capacity of "Chinese + Vocational Skills" education to serve the development of industries.
The use of MALL EFL students at school level perceptions and challenges
Authors: Alharthi Thamer , Altarjami Mohammad
Published: October 2024

With the ubiquity of technology, the demand to utilize technological tools in education has increased, particularly in learning and teaching English as a foreign language. This study aimed to explore the attitudes and difficulties associated with mobile-assisted language learning (MALL) among English as a foreign language (EFL) students in Saudi Arabian schools. The research follows the quantitative method and employs the technology acceptance model with suggested external factors as the framework of the study. The questionnaire, comprising 29 items in the Likert scale style, serves as the study's main tool. 31 third-grade high school students, from Al Madinah Al Munawwarah educational directorate, recruited in the study. For analysis, the proposal model is analyzed using the structural equation modeling (SEM) method. As a result, the study found largely positive attitudes toward using MALL for learning English. Moreover, the mean score analysis revealed a high percentage of mobile device ownership, potentially leading to significant time spent on these devices. However, the study found some challenges for the students that prevent them from using MALL effectively, such as the lack of school support and the high cost of some EFL learning applications. Future studies should expand the sample size and consider additional variables that could influence students' MALL utilization.
Investigating different answers to one Euclidean geometry problem: a case study of grade 12 mathematics examinations in South African secondary schools
Authors: Sibanda Bonani , Lebelo Ramoshweu S. , Mahlobo Radley K.
Published: October 2024

This article investigates the tendency for distinctly different answers to a problem in Euclidean Geometry as shown in some grade 12 examination memos for secondary schools in South Africa. The study is based on a qualitative analysis of some examples in the final grade 12 examinations where solutions to specific problems are given in distinctly different forms. Both primary and secondary data were applied to the investigation. The secondary data was the literature review of studies on the problems students come across when solving Euclidean geometry problems, and the primary data was acquired from the example of a memorandum where distinctly different answers were given to the solution of a problem. The approach to the problem-solution presentation using distinctly different answers is appreciated as it broadens the understanding of problem-solving. However, does this approach not leave the markers ignorant of other solution options, thus disadvantaging the learners and denying them a pass?
Evolution of the beach artificial nourishments in the Tomis North sector, a short term analysis (2013-2024)
Authors:   National Institute for Marine Research and Development "Grigore Antipa", Neniță Robert Daniel , Mateescu Răzvan ,   National Institute for Marine Research and Development "Grigore Antipa", Petrișoaia Silică ,   National Institute for Marine Research and Development "Grigore Antipa", Reiz Gulten ,   National Institute for Marine Research and Development "Grigore Antipa", Vlăsceanu Elena ,   National Institute for Marine Research and Development "Grigore Antipa", Niculescu Dragoș ,   National Institute for Marine Research and Development "Grigore Antipa"
Published: October 2024

The Romanian coastline is part of the western coast of the Black Sea, extending for about 245 km, morphologically divided into two units: the northern unit, from Musura Bay to Cape Midia, with deltaic and lagoon origin, and the southern unit, from Cape Midia to Vama Veche, characterised by well-developed cliffs and wide beaches. This last coastal sector includes both accumulating coastlines (beaches) and anthropogenic features (ports and breakwaters). Constanta, the largest and most important city in Dobrogea, claims a rich history and a variety of tourist attractions, with its beaches stretching some 6 km along the coast from Tomis Marina to the entrance of Mamaia Resort. This study analyses the recent changes observed at a popular tourist beach known as Reyna Beach, located near Mamaia Resort, following the nourishment works carried out in the framework of the "Protection and Rehabilitation of the Southern Part of the Romanian Black Sea Coast" project. The project involved extensive hydrogeographic works, including the rehabilitation of piers, the construction of submerged breakwaters and beach nourishment.
This paper aims to analyse the evolution of the coastal area from a geographical perspective, including geological and geomorphological characteristics, using various data sources such as satellite images, field measurements and previous maps associated to grounding studies.
Zweiphasenmodellierung von Murgängen für die Überprüfung von Schutzmassnahmen
Authors: Bartelt Perry , McArdell Bryan , Bühler Yves , Graf Christoph
Published: October 2024

Die Ereignisse Ende Juni 2024 haben gezeigt, dass neue, konsistente Methoden zur Bewertung von Murgang- Schutzmassnahmen benötigt werden. Die Wahl geeigne­ter Gefahrenszenarien und die Modellierung der Mur­gänge sind zentral, um Schutzmassnahmen effektiv zu planen. Ein neues numerisches Zwei-Schichten-Modell, das feste und flüssige Phasen trennt, wurde eingesetzt, um die komplexe Dynamik von Murgängen besser nachzu­bilden. Zwei Fallstudien im Val Greva (GR) und in Sorte (GR) zeigen realistische Ergebnisse und verdeutlichen die Bedeutung der Erosion für die Mobilität von Mur­gängen. Die Ergebnisse weisen darauf hin, dass künftige Schutzmassnahmen differenziertere Informationen zum Fliessverhalten erfordern. Eine stetige Verbesserung der Modelle durch eine gründliche Analyse vergangener Er­eignisse ist entscheidend, um die Genauigkeit und Zu­verlässigkeit der Gefahrenbewertung zu gewährleisten.
A BRIEF GLIMPSE UPON THE "PARADIGM SHIFT" REGARDING PERSONS WITH DISABILITIES - TALES OF CONSISTENCY
Authors: Stoyanov Dimitar
Published: October 2024

The article provides a detailed analysis of the paradigm shift introduced by the UN Convention on the Rights of Persons with Disabilities (CRPD). The CRPD, adopted in 2006, is recognized as a significant human rights treaty that reaffirms the universal concept of human dignity, applying it to all individuals, including those with mental disabilities. The convention emphasizes the need for legal frameworks to evolve, ensuring that persons with disabilities enjoy legal capacity on an equal basis with others. The historical context leading up to the CRPD is outlined, noting that earlier UN declarations and principles laid the groundwork by gradually recognizing rights of persons with disabilities. This development can be divided into three stages: the initial recognition of legal personality, the establishment of principles for mental health care, and finally, the CRPD's comprehensive approach to legal capacity.
 A key focus of the article is the controversy surrounding Article 12 of the CRPD, which grants persons with disabilities the right to legal capacity in all aspects of life. This provision challenges traditional systems of guardianship and substitute decision-making, which have historically been used to manage the affairs of individuals with mental disabilities. The article discusses the debates and misunderstandings among national legislators regarding the implementation of this "paradigm shift," particularly the move from substitute to supported decision-making.
Overall, the article argues that the CRPD represents a culmination of decades of evolving legal principles aimed at ensuring equality and dignity for persons with disabilities. The author emphasizes the need for national laws to align with this new approach, ensuring that legal capacity is universally recognized, regardless of an individual's mental or physical condition.
THE CITIZENS’ PARTICIPATION IN THE DEVELOPMENT OF PUBLIC POLICIES AS A WAY OF CONTINUOUS ADAPTATION OF THE ADMINISTRATIVE ACTION TO SOCIETAL CHANGES AND THE CHALLENGES OF ITS IMPLEMENTATION
Authors: Danelciuc-Colodrovschi Natașa
Published: October 2024

The object of the study is to analyze the importance of the development of participatory mechanisms for a better adaptation of the administrative action to the citizens’ needs and expectations. The author examines the legal framework of several countries in order to assess the level of compliance with European standards
Transforming Computer Practice Teaching through Virtual Reality: Trends and Future Directions
Authors: Balushi Jasim Sharki Ghulam Al , Palarimath Suresh , Mohamed Chithik Raja , Ahmed Al Jabri Malak Ibrahim , Radhakrishnan Venkateswaran
Published: October 2024

The integration of Virtual Reality (VR) in computer education has acquired significant momentum due to its ability to provide immersive and interactive learning experiences. This paper analyzes current trends, challenges, and potential advancements in the utilization of virtual reality for practical computer science education. We aim to investigate how virtual reality (VR) enhances experiential learning through key characteristics such as immersion, engagement, and presence, while also examining the influence of emerging technologies like artificial intelligence (AI) and VR-augmented reality (AR) hybrid systems on the progression of personalized learning. We assess the benefits of VR in developing practical skills and critical thinking through a comprehensive analysis of recent advancements in VR hardware, software, and their applications inside a safe, virtual environment. Additionally, we assess the integration of virtual reality (VR) with learning management systems (LMS) and its trans disciplinary applications, as well as ethical concerns regarding accessibility and data protection.
The Effect of Instagram Advertising Exposure Tiket.Com on Purchasing Decisions of Instagram Followers @Tiket.Com
Authors: Adiyaksa Muhammad Pakka , Safitri Dini , Anindhita Wiratri
Published: October 2024

This study examines the exposure of Tiket.com advertisements on Instagram to the purchase decision of #SerasaDi Eropa Tiket.com content advertisements on @tiket.com account followers. This research uses quantitative research where the analysis method is simple linear regression. The subjects of this research are followers of Tiket.com's official account on Instagram, namely @tiketcom, who have watched the #SerasaDi Europe advertisement. The object of this research is Tiket.com's #SerasaDi Europe content advertisement. This research uses primary data collection by distributing questionnaires to 100 respondents. Ad Exposure has a significant positive influence on the decision to purchase vacation tickets at Tiket.com on Instagram. The regression coefficient X of 0.408 can be stated that every 1% increase in the value of Advertising Exposure, the Purchasing Decision value increases by a total of 0.408. The regression coefficient has a positive value, so it can be defined that the direction of influence of variable X on Y is positive. The results of the study prove that Tiket.com ad exposure on Instagram has a positive influence on advertised purchasing decisions. So that Ha is accepted, namely Ad Exposure which has an influence on Purchasing Decisions (Y).
Hobbes, Thomas (2022). Sobre l’home. Elements de filosofia: secció segona
Authors: Cabestany Constantí
Published: October 2024

Hobbes, Thomas (2022)Sobre l’home. Elements de filosofia: secció segonaTraducció i estudi introductori de Josep Monserrat MolasBarcelona: Edicions de la Universitat de Barcelona, 168 p.ISBN 9788491687313
Exploring the Impact of MBTI Personality Types on Teaching Methods
Authors: Ullah Abd , Uddin Faheem , Khan Sarfaraz , Imran
Published: October 2024

The importance of personality traits impacting teaching practices is comprehending how teachers at different educational system levels treat learners, develop curricula, adopt applications and technologies, and give feedback. This research studies the influence of the correlation between the MBTI personality types of educators in the University of Swat and their teaching preferences, in addition to identifying educators’ learning style preferences connected to organized and flexible lesson planning, and active and reflective teaching. Under a quantitative research design approach, a structured questionnaire was completed by 50 teachers and associated staff. MBTI was used to determine participants' personality types with the researcher having established a Teaching Preferences Questionnaire to determine the participants’ perception about various teaching and learning styles. The feedback provided was made using a 5-point Likert scale and data analysis was done using SPSS version 27.0. To test the correlation between the various teaching preferences and the MBTI personality types, a set of statistical tools which included independent T-tests, ANOVA, Chi-Square tests, logistic regression, and Pearson correlation test were employed. This study revealed a significant relationship between personality traits and teaching behaviors. Teachers with relatively greater levels of feeling-oriented and intuitive characteristics were observed to adopt a dynamic approach to teaching which involved students incorporated concepts such as teaching involving students and had greater empathy and concern towards students. It was also found that students with certain personality types are more willing to adopt different technologies for enhancing the processes of teaching and learning. The study reveals a profound influence of the personality traits formulated by the MBTI on the choices of educators in teaching and the real methods applied. More specifically, the features of being feeling-oriented, intuitive, and judging predetermine the outlook on approaches to Active Teaching, structured lesson planning, application of technology in the learning process, and feedback methods.
Identification and Ecological Study of Algal Species in the Polluted Stretch of Bharalu River, Guwahati, Assam, India
Authors: Bora Minakshi
Published: October 2024

Guwahati city, the gateway of the Northeastern India has been facing major environmental threats due to various anthropogenic pressures, thus making the city prone to water hazard especially in the form of water pollution and flash floods. The Bharalu river, flowing through the Guwahati city is notoriously known for its critically polluted water quality as reported by the Central Pollution Control Board. Although the river is highly polluted, still a few organisms including microbes, such as algae are found to thrive in it. The purpose of the present research is to study and identify the pollution tolerant algal species present in the polluted water of Bharalu river, so that their bioremediation potential can be explored subsequently. During the study, altogether 33 species of phytoplankton distributed in four different families were recorded. Chlorophyceae has been represented by 20 species followed by Bacillariophyceae, Cyanophyceae and Euglenaceae with 8, 3 and 2 species, respectively. Scenedesmus was the most dominant genera with a total of 11 species. Phytoplankton peaks were observed during Jan- Feb (19×103 units/l).
Fish Diversity and Water Quality in Munroe Island, Kollam District, Kerala
Authors: Vijayakumari Sudhakaran Bindu , A Amalnath
Published: October 2024

Munroe Island, located in the Kollam district of Kerala, is renowned for its rich biodiversity and picturesque landscapes. The present study aimed to assess the fish diversity and water quality in the Munroe Island region of Kollam District, Kerala. The ichthyofaunal survey conducted in the area (3 sites) revealed the presence of 23 fish species belonging to 18 families, indicating a diverse fish community in the region. However, threat status assessment using IUCN criteria identified several species as vulnerable or near threatened to anthropogenic pressures. The analysis of physico-chemical parameters of water quality (from 10 sites) highlighted various factors influencing ecosystem dynamics, including temperature fluctuations, pH levels, dissolved oxygen concentrations, and levels of organic pollutants, BOD and COD. Additionally, the presence of ions such as chloride, sulphate, and nitrate suggested potential sources of contamination and pollution due to anthropogenic activities. These findings emphasize the importance of integrated conservation and management strategies to preserve the ecological integrity of Munroe Island’s aquatic ecosystems and ensure the long-term sustainability of fish populations.
Modelling the Potential Habitat of Taxus baccata Linn. in Shi-Yomi District of Arunachal Pradesh, India
Authors: Tangu Gektum , Nimasow Gibji
Published: October 2024

Taxus baccata Linn., commonly known as Yew is a temperate conifer tree usually small to medium in size. The barks, leaves, and twigs have traditional medicinal uses. It is also processed to make taxol which is used in the preparation of anti-cancer drugs (breast and ovarian cancer). The plant is rare, endangered, and listed in Appendix II of CITES. In this study, we used the maximum entropy (MaxEnt) model to predict the potential distribution of the species. The results show an area of 2444.01 km2 (88.77%) as least suitable, followed by 237.06 km2 (8.61%%) as moderately suitable and only 72.01 km2 (2.62%) as highly suitable category. The model performance was reasonably good and reliable with a mean Area under curve (AUC) of 0.934 and a standard deviation of 0.018. Isothermality, precipitation seasonality, and mean diurnal range of temperature significantly contributed to predicting the suitable habitat of T. baccata. An examination of the model results shows the northern part of the district is the potential area of occurrence for T. baccata in the natural stand and suitable for regeneration. Thus, the model outcomes could be used to explore the natural population status of the plant.