bluuebunny/crossref_metadata_2025 huggingface dataset:
EMERGING TRENDS OF IOT IN HEALTHCARE
Authors: T Dr. Thasni , Vijayan Tintu , Lubna Arshiya , Shamili Mary Divya
Published: May 2024

The rise of the Internet of Things (IoT) has led to the development of a vast network of connected devices that can collect and store data without requiring human interaction. This technology can help improve the efficiency and effectiveness of healthcare by allowing providers to monitor and diagnose patients. Due to the emergence of the COVID-19 pandemic, many governments and decision-makers have started implementing policies that encourage the use of technology in the healthcare industry. This is why it is important that they understand how emerging and established IoT technologies can help improve the efficiency and effectiveness of their healthcare systems. This paper aims to provide an overview of the future trends of the IoT technology in health care, as well as how it can be used for improving the efficiency and effectiveness of the system. The paper states that the use of IoT can help improve the availability of preventive health services and the transition to a more coordinated system. The paper also explores the various barriers that prevent the adoption of IoT in the healthcare industry. These include the lack of confidence and security in the technology, privacy and security concerns, interoperability, and data storage and control
R-CNN BASED WILD ANIMALS CONSERVATION
Authors: Sriram S.
Published: May 2024

The main aim of our project is to protect wild animal conservation from electric shock caused in electric fence as well as strengthen the crop protection. RCNN is a type of machine learning model used in computer vision tasks .system is designed used to detect the wild animals in real time basis and raising warning before hitting the electric fence. In this project we use solar infrared motion sensor to function the raising alarm with different sound system. Wild animals disturb near the fencing will get diverted on hearing the sound with flicker flame effect to protect the animals during night time
ARTIFICIAL INTELLIGENCE FOR IT OPERATIONS (AIOPS)
Authors: Joseph Cini
Published: May 2024

Artificial Intelligence for IT Operations (AIOps) is an emerging interdisciplinary field arising in the intersection between the research areas of big data , machine learning, streaming analytics, and the management of IT operations. The benefits of AIOps for operational transformation are improved time management and event prioritization, increased business innovation, enhanced automation and accelerated digital transformation. In short AIOps uses artificial intelligence to discover any underlying issues in ITSM and helps to fix them quickly, thereby improving the efficiency everywhere
WEBSITES SAFETY
Authors: (Almbhen) Manish Sharma
Published: May 2024

Site security is an application set up to know that site information is not presented to cybercriminals on the internet. These activities help to safeguard delicate information, equipment, and programming inside an internet-based webpage from the different assortments of assaults that presently exist. Right security arrangements will be the safeguard of door of the website from the security dangers. For examples, 1st DDoS assaults: These assaults can crash the site altogether, shutting down all usefulness and making it unavailable to guests. 2 nd Malware: Another way to say "noxious programming," malware is likewise a very normal danger acclimated take delicate client information, dispersing spam, permittingcybercriminals to get to your site, and the sky is the limit from there. 3 rd Blacklisting: It is in many cases what could befall your site assuming that web search tools find malware. 4 th Vulnerability exploits: Cybercriminals can get to a site and information put away on it by taking advantage of frail regions during a site, similar to an obsolete Word Press module. 5 th Demolishment: This assault replaces the site's substance with a cybercriminal's unfriendly substance. Adding site security best practices to spot will save the guests from these dangers also. 6 th Stolen Data: From email locations to installment data, programmers habitually track guest or client information put away on a site. 7 th Spamming plans: Spamming doesn't simply occur in email - a few assaults appear as sites that appear to be real but are intended to fool the client into giving delicate data. 8 th Session hijacking: Few cyberattacks can assume control over a client's meeting and power them to require undesirable things on a site. 9th Malicious redirects: Certain assaults can divert guests from the situating they expected to head out to a malevolent site. 10th Search engine optimization Spam: Surprising connections, pages, and remarks are likewise put on a site to confound your guests and direct people to malevolent destinations. Discussion: As innovation changes, it becomes a broadening challenge for exchanges of every sort to remain client data secure on the internet. The fundamental of web security is to retain programmers and digital criminals getting to protect data. Without proactive security, methodology organizations can face the risk of the turn of events, heightening of malware, and assaults on sites
CURRENT TRENDS IN MIDWIFERY AND OBSTETRICAL NURSING
Authors: Mohapatra Sushruta
Published: May 2024

Current trends in midwifery & obstetrical nursing involves technological advances, increased cost of high-tech care, changing patterns of child birth, family centred care, role of fathers in child birth. In new trends to reduce the rate of maternal mortality which mainly focus on WHO near miss approach, maternal waiting room, Postpartum butterfly, The Vita HEAT during labour, Transvaginal bakri balloon etc. In new trends to reduce the rate of fetal and infant death were Wireless fetal monitoring using smart phone, noninvasive prenatal testing, vaginal seeding etc. In new trends to reduce preterm births Maternal progesterone supplementation, cervical length screening etc. In new innovations in obstetrics were Postpartum Delayed Umbilical Cord Clamping, Cell-Free DNA Genetic Screening, laboring in water, cord blood sampling etc. In new technology in gynecological nursing such as Robotic Gynecological Surgery, clear blue digital pregnancy test, Remote control contraceptive computer chip, Telemedicine etc. In new trends in education of maternal and newborn health nursing such as telecommunication, problem based learning, mind mapping etc which helps in improvement of quality care provided by the health care facilities
MIXED METHOD RESEARCH
Authors: Dalei Sweta Rani
Published: May 2024

Mixed method Research is a method of integrating both the method of research in one research study. It involves methods of collecting, analyzing and synthesizing the quantitative and qualitative data into to understand a research phenomenon and to answer Research Question. Researchers use this method to expand their evidences and improve credibility of the research findings. It is the best method to solve a Research question, with 2 aspects of data
SUICIDES ARE PREVENTABLE
Authors: Sahoo Debajani
Published: May 2024

Suicide and suicide attempt both are different, but both are same as in one one lost life and in another life was not lost but the interst to live in the world was lost. As it is affecting our community as a whole so it has to be one of the public concern to know the sign and symptoms of suicide to prevent one's life and our community from this. By developing a community with full of happiness and prosperity we have to change our perspective of mind from not be healthy only physically but to be healthy by mentally and spiritually which ultimately helps a life to live with more hope
Evaluation of Patients with Postoperative Pancreatic Fistula After Isolated Splenectomy: A Retrospective Study
Authors: Celik Suleyman Utku , Demir Mehmet Bahadir , Gulap Yasin , Polat Hilmi Erencan , Hidiroglu Mehmet Mert , Ozkara Murat , Kesikli Sacit Altug
Published: May 2024

Objective: Postoperative pancreatic fistula (POPF) is a potentially life-threatening complication. This complication occurs not only after pancreatic surgery but may also arise after other abdominal procedures. In this study, we aimed to determine the incidence and risk factors of POPF in patients undergoing isolated splenectomy.
Methods: Patients who underwent isolated splenectomy were identified. POPF was defined according to the 2016 update of International Study Group of Pancreatic Fistula classification and graded as biochemical leak (BL), grade B fistula, and grade C fistula. Characteristics and perioperative variables were compared between patients who had pancreatic fistula and those who have not.
Results: The study cohort consisted of 59 patients with median age 38.9 years, and 50.8% male. The indication was trauma in 18 (30.5%) patients. Twenty (33.9%) patients were operated upon emergently. Thirty-seven (62.7%) splenectomies were performed open. Out of all patients, 14 (23.7%) developed any sort of pancreatic fistula. BL occurred in 11 (18.6%) patients and 3 (5.1%) patients developed a grade B fistula. Comparison of patients with and without BL/POPF demonstrated no significant differences in demographics, surgical indication, operative method, surgical approach, or postoperative outcome.
Conclusions: Despite higher incidence of pancreatic leak, the rate of clinically relevant fistula is relatively low. In this study, we did not identify any factors associated with BL/POPF. Thus, further studies are needed on pancreatic fistula after splenectomy.
Eugenia – Trecut, Prezent, Viitor
Authors:   Romanian Academy, Sfetcu Nicolae
Published: May 2024

Așa cum este definită eugenia, este foarte dificil de făcut o diferențiere clară între știință (medicină, ingineria genetică) și eugenie. Și de stabilit o linie peste care ingineria genetică nu ar trebui să treacă, conform unor norme morale, juridice și religioase. Atâta timp cât acceptăm ajutorul geneticii în găsirea unor modalități de combatere a cancerului, diabetului sau HIV, acceptăm în mod implicit și eugenia pozitivă, conform definiției actuale. Și atâta timp cât acceptăm screening-ul genetic, și intervenții asupra fătului nenăscut, sau avortul, acceptăm în mod implicit și eugenia negativă. În plus, la nivel de guverne, deși oficial eugenia este repudiată, ea a fost legalizată în foarte multe țări până de curând, și încă mai este acceptată și legalizată, chiar dacă în forme mai subtile, și în prezent.
The Influence of Social Media on Moral Values and Group Norms among Secondary School Students A Study of Delta State
Authors:   Department of Mass Communication, Faculty of Social Sciences, Delta State University, Abraka, Victor Ovie OTUBUE , Majority OJI ,   Master Student, Mass Communication, Faculty of Social Sciences, Delta State University, Abraka
Published: May 2024

This study examines the influence of social media on moral values and group norms among secondary school students in a study of the delta state. The paper covers the extent to which social media is used by secondary school students; the reasons why secondary school students use social media and the moral values and group norms that resulted from the usage of social media among secondary school students in Delta State. The descriptive research method was adopted using the quantitative approach. A total of 250 respondents were selected using the multi-stage method of sampling techniques. Data were collected with a structured questionnaire and frequency count and percentage were used to analyse the data. Thereafter, the paper concluded that secondary school students in Delta State recorded a high frequency of accessing social media. The time they spend on social media is an average of 5 hours daily. Secondary school students make use of all social media features to attract sexual compliments from their numerous friends (Near and distant). Social media has a significant influence on social values and group norms by way of sexual exposure on social media and they tend to display some of the content they see on social media. The recommendations for the heavy usage of social media by secondary school students in Delta State should be discouraged as their parents should ensure they monitor the contents of the social media they access. posting of sexual content on social media should be discouraged and secondary school students in Delta State should be taught how to block users who frequently nude pictures and videos parents should restructure the time at which their school children access the social media and the contents that they view, read and share.
The Effect of Self Esteem and Learning Motivation on Learning Achievement Mediated by Emotional Intelligence
Authors: Nilawati Raden Roro Baiduri , Ghufron Muhammad , Nurani Diah Kukuh
Published: May 2024

This study aims to investigate the effect of self esteem and learning motivation on learning achievement with the mediator of emotional intelligence in students at SMAN 39 Jakarta. The sample of this study consisted of students at SMAN 39 Jakarta. Data were collected through questionnaires that measured the level of self esteem, learning motivation, emotional intelligence, and learning achievement. Data analysis was conducted using path analysis method with mediation approach. The results showed that there is a relationship between Self Esteem has a positive effect of 0.23 and a significant t value = 2.27 on Learning Achievement. Learning motivation has a positive effect of 0.27 and a significant t value = 4.51 on Emotional Intelligence. Emotional Intelligence has a negative effect of -0.22 and a value of t = -2.10 which means significant to Learning Achievement. Self Esteem has more influence on Emotional Intelligence than Learning Achievement, Learning motivation has more influence on Learning Achievement than Emotional Intelligence. The results of this study provide further understanding of the factors that influence student achievement, as well as the importance of the role of emotional intelligence as a mediator in the relationship between self esteem and learning motivation with learning achievement. This research has important implications in the context of education, especially in efforts to improve student achievement. The results of this study can be used as a basis for developing programs and interventions that aim to improve students' self esteem, learning motivation, and emotional intelligence.
How to use Large Language Models to tag your data: A complete tutorial
Authors: He Xuzeng
Published: May 2024

Using Mistral for Data tagging Author · Xuzeng He (

ORCID:

0009–0005–7317–7426) Introduction Data tagging, in simple terms, is the process of assigning labels or tags to your data so that they are easier to retrieve or analyse.
Toxicity of microplastics in fish: A short review
Authors: Khoshnood Zahra
Published: May 2024

Microplastic pollution is a growing environmental concern globally, attracting significant attention due to its potential impacts on aquatic ecosystems. This short review aims to provide a comprehensive overview of the research conducted on microplastic pollution in fish, focusing on its occurrence, sources, impacts, and potential mitigation strategies. By analyzing existing studies, this review highlights the urgent need for continued research and increased awareness to address this persistent issue.
Identidad nacional, Tribunal de Justicia de la Unión Europea y Tribunales Constitucionales
Authors: Matia Portilla Francisco Javier
Published: May 2024

La identidad nacional, a la que se alude en el artículo 4.2 TUE, ha sido interpretada de diversas maneras por parte del Tribunal de Justicia de la Unión Europea y de distintas jurisdicciones constitucionales de algunos Estados miembros. En este trabajo se examina la evolución de la regulación de la identidad constitucional en los tratados de la Unión y en la jurisprudencia del Tribunal de Luxemburgo y de algunos Tribunales constitucionales y se propone, a la vista del análisis realizado, algunas hipótesis sobre qué órganos deberían ser los encargados de invocar la identidad nacional, en qué supuestos y con qué efectos.
Verification Of New Double Suspention Keofloat To Minimise Wave Height Inaccuracies In A Physical Model Resulting From Rotation In A 3D Wave Agitataion Study
Authors: KIEVIET JOHAN , AUGUST MARIO , TROCH1 CHRISTOPHE
Published: May 2024

A modification to the Keofloat system has been developed to address the effect that rotation about its vertical axes may have on the quantities effecting measurement accuracy of the system. The effect of rotation was not previously determined and was found to rarely occur in specific locations for some three-dimensional models. Consequently, the Keofloat design was modified from having a single suspension string to a double suspension string supporting it. A single and double suspension string Keofloat was tested in a wave flume to compare the modified Keofloat to what was previously used. Tests were conducted for regular waves between 0.5 mm and 23 mm and wave periods of 0.8 s and 1.6 s. The testing conducted, included two sets of tests, one for direct comparison where rotation was not present and the other where controlled and nonintrusive rotation was generated on the single suspension string Keofloat. The tests show that the double suspension string Keofloat compared extremely good to the single suspension string Keofloat and can reliably be used to measure small waves in a harbour basin where factors causing rotation of the Keofloat might be present.
Low-Crested Structures In Front Of Rubble Mound Breakwaters
Authors: R.A. VAN GENT MARCEL
Published: May 2024

Climate adaptation of coastal structures has become more important due to climate change, resulting in sea level rise and increased wave loading for coastal structures with depth-limited wave conditions. If sea level rise causes wave loading that becomes too severe, one of the options is to reduce the wave loading before the waves reach the existing coastal structure (see for instance Van Gent, 2019, and Van Gent and Teng, 2023). This can be achieved by increasing the foreshore (e.g. sand nourishment) or by constructing a low-crested structure in front of the coastal structure. In this study the climate adaptation measure to add a submerged low-crested structure in front of an existing (emerged) coastal structure has been studied. Between the two structures, structure-induced wave set-up occurs. This structure-induced wave set-up has been studied based on wave flume tests. The effects of structure-induced wave set-up on wave transmission at the low-crested structures and the effects on wave overtopping at the emerged coastal structure were also measured and analyzed.
To evaluate the performance of submerged low-crested structures Van Gent et al (2023) performed wave flume tests to examine wave transmission at various types of submerged low-crested structures, without an emerged structure behind the low-crested structures. For a submerged low-crested structure in front of an emerged coastal structure, the transmitted waves can be used as incident waves for estimates of wave overtopping at a rubble mound breakwater, using wave overtopping expressions described in Van Gent et al (2022). However, to verify whether the expressions for wave transmission and wave overtopping can be applied for submerged low-crested structures in front of rubble mound breakwaters, new physical model tests have been performed at Deltares. The new wave flume tests were performed with impermeable and permeable low-crested structures in front of impermeable and permeable emerged structures (see Figure 1 for permeable structure).
Stability Of Concrete Armor Unit (Tetrapod) On Rear Side Of The Rubble Mound Structures With Rectangular Super Structure
Authors: KIM YOUNG-TAEK , LEE JONG-IN
Published: May 2024

The coastal structures allow the wave overtopping within a certain quantity. However the extreme wave overtopping could cause the damage of coastal structures. The most of the previous researches for the stability of armor unit were performed about the armor units placed on sea side of coastal structures. A rubble-mound structure is normally composed of a bedding layer and a core of quarry-run stone covered by one or more layers of larger stone and an exterior layer or layers of large quarry stone or concrete armor units. Coastal Engineering Manual (USACE, 2006) suggested the design figures without super structures and showed the ratio of the armor weight for each location of rubble mound structures and it could be known that the same weight ratio was needed to the sea side and harbor side slope of rubble mound structures. In this design figure, the filter rule is applied to the design figures of CEM, that is, the weight ratio for under layer is W/10 for the main armor weight ratio (W) to prevent smaller rocks in the under layer from being pulled through an over layer by wave action
Overtopping Flow Velocity Characterisation Of Focused Waves On Promenades Using The Bubble Image Velocimetry Technique
Authors: ALTOMARE CORRADO , CHEN XUEXUE , SUZUKI TOMOHIRO , RABY ALISON , GIRONELLA XAVIER
Published: May 2024

This study characterises the flow velocity of individual extreme waves that overtop promenades using the bubble image velocimetry (BIV) technique (Ryu et al., 2005). Experimental tests were carried out in the small-scale wave flume CIEMito, at the Marine Engineering Laboratory (LIM) of the Universitat Politècnica de Catalunya – BarcelonaTech (UPC), and the obtained images were post-processed to calculate the flow velocities. The ultimate objective of the experimental campaign is to develop more precise models for forecasting wave overtopping of structures with an emergent toe, commonly found on sandy beaches and frequently utilized as promenades or waterfronts in most urbanized coastal environments. The NewWave theory (Tromans et al., 1991) was used to simulate the extreme individual wave overtopping in a real random sea state. The NewWave theory establishes a correlation between the expected form of a large wave in a linear sea state and the bulk characteristics of the sea state. Using focused wave groups instead of long-duration irregular wave time series offers several benefits. It improves the ability to repeat experiments and enhances measurement capabilities by providing greater temporal resolution in models used to investigate significant wave interactions (Hofland et al., 2014). Additionally, due to the compactness of focused wave groups, wave absorption becomes unnecessary. The research identifies two distinct case studies with varying wave forcing, tidal regimes and coastal layouts. This work presents a case study of a typical Mediterranean Sea configuration, which is a micro-tidal environment with steep and relatively short foreshores and pocket beaches. The study aims to characterize the overtopping flow velocity on the selected structure, and the feasibility of non-intrusive measurements such as a BIV technique has been investigated. The work includes preliminary results.
Performance Assessment Of Two Active Absorption Systems In A Large Wave Flume
Authors: LOMONACO PEDRO , SAVIC UNA , MADDUX TIMOTHY
Published: May 2024

The quality of most coastal or ocean laboratory experiment depends on the accuracy, uniformity and stability of the generated waves. Generation of waves in the laboratory seems simple, but it should consider the spatio-temporal variability of the wave profile. As they propagate, waves interact with the boundaries, i.e. changes in water depth, lateral walls, test specimens, instrument supporting structures, passive absorbers, etc., as well as with varying hydrodynamic conditions (wave-induced currents, wave-wave interactions, or nonlinear energy transfer, among others). Reflected, scattered and radiated waves may propagate back to the wave generator and reflect back. Re-reflections from the wave generator may be a non-realistic representation of the intended wave field, to the extent that the total energy content in the testing facility may increase significantly and uncontrollably.
Theoretically, for weakly nonlinear unidirectional waves propagating over a relatively small number of wavelengths, and as long as the still water depth and facility width does not change, the wave properties should remain constant in space and time, which can be identified as the uniformity and stability of the waves. Under these conditions, nonuniform or unsteady wave properties can be associated to an inadequate selection of the wave theory (Airy, Stokes n-order, Cnoidal, Stream Function, etc., e.g. Fenton 1999), the approximation of the wave generation technique (first or second order, nonlinear - see e.g. Mohtat et al., 2020), formation of wave instabilities (e.g. Benjamin-Feir, 1967), wave reflection, scattering or radiation, and the performance of the active wave absorption system. It can be said that the performance of the active wave absorption control system is one of the responsible factors that can affect directly the quality of the generated waves.
Many laboratories have implemented different passive and active wave absorption systems, but the performance on the uniformity and stability of the generated waves, as well as the performance of the active wave absorption system used, have not been assessed in a systematic way, and related published data and information is quite scarce, with few interesting exceptions, e.g. (Lykke-Andersen, 2016; Spinneken 2010; Schäffer and Skourup 1996). However, a direct comparison among the different available active wave absorption control systems is still missing.
This paper presents a thorough experimental study on the performance assessment of two different active wave absorption control systems (MTS and Awasys7) as a means to establish the quality of the experiment in terms of the uniformity (space) and stability (time) of generated wave parameters (descriptors) in the laboratory.
Flow Structure Of A Heterogeneous Seagrass Canopy
Authors: SARMA BARNAPRATIM , SCHLURMANN TORSTEN , PAUL MAIKE
Published: May 2024

Seagrass canopies are widely recognized for their ecosystem services (Barbier et al., 2011) including flow and wave attenuation (Ondiviela et al., 2014), sediment stabilization (De Boer, 2007), carbon sequestration (Duarte & Krause-Jensen, 2017) and nutrient deposition (Gacia et al., 2002). Over the past decades, various studies have delved into the modifications imparted by a seagrass canopy under both unidirectional and oscillatory flow at various scales. However, until recently, the majority of studies have either reported on or modeled seagrass canopies without considering the heterogeneity of species within a single canopy. While simplified prototype models offer valuable insights into system dynamics, they can introduce biases, potentially leading to the reduction or amplification of relevant physical processes (Tinoco et al., 2020). For instance, the study by Weitzman et al. (2015) emphasized the significance of considering vertical heterogeneity in a canopy. They noted that the presence of an understory can modulate near-bed flow processes differently, with flow attenuation significantly increased due to the understory's presence. However, embedded physical mechanisms and quantitative limitations in ecosystem functioning and services are only little understood. Such a knowledge gap is pointed out in the recent review by Risandi et al. (2023) regarding field studies of seagrass meadows in Indonesia. Only few studies explore the interaction between such a heterogeneous canopy (Short et al., 2011) and hydrodynamics despite the abundance of seagrass species in the region (McKenzie et al., 2020). Through physical modeling of four different species of seagrass this study aims to improve the understanding of flow structure modulated by a heterogeneous canopy under unidirectional currents at full scale.
Large-Scale Levee Breach Experiments With Foreshores
Authors: BERG M. VAN DEN , RIKKERT S.J.H. , AARNINKHOF S.G.J. , LABEUR R.J.
Published: May 2024

Coastal flood risk is expected to increase substantially in the near future. Main drivers are climate induced sea level rise, increased storm surge and land subsidence. Meanwhile, land subsidence compounds to increased extreme water levels as more land is susceptible to flooding. Without coastal defense or adaptation 50% more people are exposed to flooding than present day (Kireczi et al., 2020).
Coastal regions are currently primarily protected by hard (grey) flood defenses such as storm surge barriers, seawall, dikes and dunes. Periodically, strengthening of these grey structures is necessary to comply with current or updated safety standards. For dikes, conventional strengthening methods are crest heightening or (base) widening. However, these methods have structural and financial limits. Instead, more sustainable methods are explored in which nature also plays a larger role. These solutions are known as Nature based Solutions (NbS).
For flood protection, tidal marshes have gained great interest as a Nature based Solution in the past two decades. Tidal marshes provide a lot of ecosystem services (Barbier et al., 2011). One such service is flood protection, attributed to wave attenuation (Vuik et al, 2016). A secondary effect is flood impact reduction (Zhu et al., 2020) due to the high elevation of tidal marshes limiting the inflow to the breach. Secondly, the tidal marsh can act as a sill in front of the breach when water levels drop below the tidal marsh level.
To quantify the effect of tidal marshes on flood impact the breaching process in combination with a tidal marsh (or foreshore in general) needs to be understood. In this study we performed a large-scale physical dike experiment where we breached a dike seven times. Three tests are done without a sediment layer in front of the dike (no foreshore), two with a sandy layer (sandy beach) and two with a clay layer (tidal marsh without vegetation). From the experiments we gain insight into differences in the dike breaching process with and without an erodible sediment layer in front of the dike
Usefulness of the theory of the organizational cycle in managerial and social work
Authors: Gawrych Roman
Published: May 2024

The activity of individuals is very important in the organizational process of management as well as in social work. If we are going to talk about success, we must also talk about how the work will be organized, whether the activities are thought out and planned, how the plans are implemented and what the control mechanism is. Work has an impact on the effectiveness of individuals.
التكدس البحرى وأضراره على الموانئ البحرية ( دراسة حاله ميناء الإسكندرية)
Authors: محمد قره محمد إبراهيم , هلال هشام محمود , حداد ايمان
Published: May 2024

المستخلص: تستعرض الورقة البحثية ظاهره في غاية الخطورة وهي ظاهره التكدس البحري والتي قد تؤثر بالسلب على كفاءه الموانئ البحرية لما لها من أضرار جسيمه سوء علي حركه التجارة العالمية أو على اقتصاد دوله الميناء المتضررة من التكدس. يهدف البحث دراسة ظاهرة تكدس الموانئ البحرية ومعرفه الأسباب الجوهرية المسببة لظاهرة التكدس وترجع تلك الأسباب الي متغيرات الدراسة والمقصود بها الإجراءات الجمركية وقت المكوث والإجراءات المستندية وإنتاجيه المحطة ).وبناء علي ذلك استخدام المنهج الاستقرائي لتطبيقه علي مجتمع الدراسة والمقصود به ميناء الإسكندرية وعلي وجهه التحديد محطه إسكندرية لتداول الحاويات من خلال توزيع استمارات الاستبيان علي أصحاب المصالح المشتركة والمتمثلين في ميناء الإسكندرية باعتبارها ميناء الدراسة وعلي وجه التحديد محطه الإسكندرية لتداول الحاويات بخلاف شركات الملاحة وشركات النقل ومكاتب التخليص. وبتحليل البيانات باستخدام تحليل (T-Test) للمقارنة بين متوسطات كلا من الصادرات والواردات بين ميناء لوس أنجلوس وميناء الإسكندرية تم الاعتماد علي ميناء لوس أنجلوس لما لها من تصميم جغرافي يشبه تصميم ميناء الإسكندرية وبناء علي ذلك سيكون التحليل والنتائج والتوصيات النهائية اكثر مصدقيه هذا بخلاف معرفة اذا كان هناك فروق ذات دلالة إحصائية وبتحليل عملية التسلسل الهرمي (AHP) Analytic Hierarchy Process لتحديد الأولوية من أسباب التكدس وهي (الإجراءات الجمركية وقت المكوث والإجراءات المستندية وإنتاجيه المحطة).
أثر تطبيق متطلبات التحول الرقمي في إدارة وتطوير الموانئ البحرية وتعزيز تنافسيتها دراسة حالة على محطة عدن للحاويات – الجمهورية اليمنية
Authors: بن عيفان نبيل عبد الله , البواب محمود السيد
Published: May 2024

المستخلص تعد الموانئ البحرية من العناصر المهمة للتجارة والنقـل البحري العالمي فما لا يقل عن 90%مـن حجـم التجارة المنقولة تتم من خلال النقل البحري وهو ماجعل الدول تسعى إلى تطوير هذا القطاع وتحديثه لمواكبة المتطلبات الدولية، وتزداد أهمية الموانئ في الكوارث والصدمات مثل ماحصل في جائحة COVID-19 حيث كانت الموانئ في طليعة النقل العالمي وساهمت هذه الجائحة في تحسين وإظهار أهمية دور التحول الرقمي حيث مكنت التطورات التكنولوجية الموانئ من مواصلة العمل وحفزت التقنيات الجديدة ظهور التجارة الإلكترونية عبر الإنترنت والتي غيرت عادات التسوق الاستهلاكية وأنماط الإنفاق، كما ولدت فرصًا تجارية جديدة للشحن والموانئ في تعزيز القدرة التنافسية وتطوير الأداء. إن متطلبات التحول الرقمي حاليا هي أبرز الاتجاهات الحديثة في إدارة وتطوير الموانئ، وأصبحت الموانئ تتنافس في مستوى الرقمنة في خدماتها وعلى مقدارها تختلف مستويات الأداء والتنافسية بينها. تعاني محطة حاويات عدن من القصور في تبني متطلبات التحول الرقمي في الموانئ، رغم أن الميناء لديه موقع استراتيجي متميز ما يدعو لدراسة وضعه بما يؤدي لتطوير الأداء وتحقيق مستوى متقدم من العمليات التكنولوجية من خلال تبني مفاهيم التحول الرقمي. وتتلخص أهمية البحث في كونه يبرز دور الموانئ البحرية في التنمية الاقتصادية للدولة، وضرورة الإسهام في تعزيز قدرات الموانئ التنافسية، ويقدم إطار نظري عن متطلبات التحول الرقمي بالموانئ البحري ومصادر تحقيق القدرات التنافسية في الموانئ. ويسعى البحث لتحقيق جملة من الأهداف وفي طليعتها التعرف على المتطلبات الضرورية لإنجاح تطبيق متطلبات التحول الرقمي بالموانئ وإبراز الإيجابيات من ذلك مع عدم إغفال بعض السلبيات التي قد تواكب تطبيق تلك المتطلبات والتحديات التي تواجها الموانئ في ذلك، ويقدم البحث مجموعة من المقترحات والتوصيات والتي من الممكن الاستفادة منها في تطبيق متطلبات التحول الرقمي بالموانئ.
عقد الــ BOT وأثره على إحداث التنمية المستدامة " دراسة تطبيقية على اليمن "
Authors: أحمد ديك أحمد هادي
Published: May 2024

المستخلص يهتم الكثير من الاطراف بعقد ونظام البوت B.O.T لما يحققه من أكبر قدر من الفائدة الاقتصادية لأطراف النظام سواء كان (اشخاص, دول) وانعكاساته الايجابية على التنمية المستدامة مما يستوجب الوقوف على المشكلة البحثية الناتجة عن دراسة نظام B.O.T وأثره في إحداث التنمية المستدامة وفقاً للتساؤلات التالية :ماذا يعني التعاقد بنظام ال B.O.T؟ وهل هو وسيلة لتمويل إقامة وتشغيل مشاريع البنية الاساسية, ام سبيلا للتوجه نحو سيطرة القطاع الخاص عليها؟ او بتعبير اَخر ما مدى فعالية نظام B.O.T في تحقيق التنمية المستدامة, خاصة وأن الشركات الأجنبية القائمة على التنفيذ, تتمتع بقوة اقتصادية وبحماية قانونية خاصة. الامر الذي جعل البحث يناقش حاجة الدولة لمساهمة القطاع الخاص في إقامة مشاريع البنية التحتية بهدف تحقيق التنمية المستدامة, وحاجة قطاع الأعمال لإيجاد مجالات عمل تكفي لتشغيل طاقاتها الكامنة, حيث ادرك أغلب البلدان النامية منها والمتقدمة , لأهمية نظام B.O.T والاثر الاقتصادي والتنموي الذي دفع تلك الدول للمسارعة إلى تبني هذا النوع من النظام, نظراً لدورها في تطوير وتحديث مرافقها العامة والانعكاسات الايجابية التي من الممكن ان يحققها في تحريك عجلة التنمية المستدامة. حيث أنه تقتضي طبيعة البحث اتباع المنهج التحليلي الوصفي، بهدف تسليط مزيد من الضوء على الافكار المطروحة ضمن هذا البحث، واستيضاحها من جوانبها المختلفة للوقوف على الرأي الأمثل لجوانبها الإيجابية والسلبية والاستفادة من الافكار وتعدد الآراء لدى الباحثين كلاً بحسب اختصاصه, كما أن طبيعة البحث تطلبت إجراء نوع من التحليل لبعض من النقاط والبيانات الواردة طي هذا البحث لاستنتاج الاَثار الإيجابية او السلبية التي تعكسها على المحيط الاقتصادي والتنموي للدولة والمجتمع. كما أن نظام ال BOT ينفر بميزة يجعل من الدول محدودة الدخل التي لا تمتلك القدرة المالية منها اليمن لا سيما في هذه الفترة بعد الحرب, أن أصول المشاريع المنفذة بهذا الأسلوب تؤول الى ملكية الدولة, وبالتالي فإن استخدام نظام ال BOT يجعل الدولة في خيار اما أن تستمر في ادارة مشاريعها بهذا النمط من التعاقدات أو أن تتجه نحو الخصخصة الكاملة .الاعتماد على نظام الBOT يمكن أن يساهم بشكل فعّال في إحداث التنمية المستدامة من خلال تخفيف الاعباء المالية على موازنة الدولة لتنفيذ مشاريع البنية التحتية .يتوجب على الحكومة اليمنية استغلال هذا النوع من العقود لتحقيق الفجوة المالية التي تعيق دفع عجلة التنمية التي تعجز عن سدها الدولة وخصوصاً في ظل هذه الأزمة التي يعاني منها الوطن .كما انه من الضرورة سن تشريع ينظم عقد البوت(البناء – التشييد- نقل الملكية) في اليمنية من خلال وضع نصوص واضحة تنظم كافة مراحل العقد من بداية التعاقد إلى حين تسليم المشروع .
The Autocratic Party-Structure of PiS
Authors: Jelonek Mariusz
Published: May 2024

Political parties are the heart of every parliamentary democracy. This post aims to explore what categorises political party-structure as autocratic and postulates a reform of political parties in Poland as partially inspired by German legal solutions. Namely, the main executive body of the party must consist of at least three members elected no less frequently than every two years. Furthermore, all party members must be allowed to propose electoral candidates. Finally, decisions on party offices and electoral nominations must be carried out by a secret ballot.
Exploring Language Teaching Methods: An in-Depth Analysis of Grammar Translation, Direct Method, and Audiolingual Method: A Literature Review
Authors: Keo Vireak , Lan Bunrosy
Published: May 2024

The present literature study delves into the development of language teaching methodologies, with particular emphasis on three well-known techniques: Grammar Translation, Direct Method, and Audiolingual Method. The background underscores how pedagogical ideas have changed throughout time and stresses the historical context of language learning. The evaluation analyzes important academic publications, instructional resources, and empirical investigations using a thorough methodology to evaluate the advantages and disadvantages of each approach. Findings of the discussion show that educators can make informed decisions about selecting and adapting methodologies to optimize language instruction for diverse learner populations if they understand their historical development, theoretical underpinnings, practical implications, and limitations. This approach combines elements from each method while addressing their limitations, resulting in dynamic and effective language learning experiences that cater to diverse learner needs and goals. And the review concludes that Language teaching strategies vary, with each method having unique characteristics and methods. The Direct Method promotes natural language learning, the Audiolingual Method emphasizes habit building, and the Grammar Translation Method emphasizes formal language structures. To enhance effectiveness, teachers should combine technology, communicative teaching practices, and a learner-centered environment.
Factors Influencing the Use of Account Information Systems and its Impact on Small and Medium Enterprises Performance: Systematic Literature Review
Authors: Tandilino Charles , Haliah  , Nirwana
Published: May 2024

The viability of Small and Medium Enterprises is heavily reliant on effectively managed firm finance management. Utilizing technology and information through an Accounting Information System is beneficial for businesses as it aids in the management of financial transactions, financial reporting, and financial decision-making. This article employs the Systematic Literature Review research methodology, utilizing several papers indexed by Scopus from 2015 to 2024. Researchers investigate the characteristics that facilitate the adoption of Accounting Information Systems in Small and Medium Enterprises (SMEs) and their influence on corporate performance to ensure the long-term viability of SMEs in the face of business challenges and advancements. An Accounting Information System is crucial for assessing the progress of SME businesses and obtaining assistance from internal and external stakeholders. This is particularly important given the significant influence that Small and Medium Enterprises have on the national economy
To study impact of Brand Engagement on Customer Satisfaction for Flipkart E-Commerce Services Among People Living in Ahmedabad City
Authors: Viral Vijay Singh Jadoun  , Bunty Kailash Dinodiya  , Jignesh Vidani
Published: May 2024

These Survey Results highlight the importance of brand engagement initiatives, such as social media campaignhs, email newsletters, loyalty programs, special offers  or discount, and interactive content, in influencing customer satisfaction with flipkart's e-comerce services in ahmedabad city, Nonetheles, there is room for improvement to enhance overall satisfaction and make more effective use of features like augemented reality. The insights gained from this survey will assist flipkart in optimizing its brand engagement startegies and improving customer satisfaction among residents of ahmedabad City. 
This Survey also revealed that while flipkart augmented reality feature was rated neutral by half of the respondents (50%), approximately 48% reported using Flipkart pay Later. in terms of overall satisfaction with Flipkart's e comerce ssaervices, nearly half of the respondents expressed a neutral level of satisfaction (49.3%). Homever, approximately 54% of  the respondents reported that Flipkart's brand engagement initiaves have positively influenced them, and 49.3 % stated their likehood to recommend Flipkart's services based on their brand engagement experiences. Over half of the respondents (52%) expressed their willingness to participate in a follow-up interview, indicating their interes in providing feedback and suggesting to improve Flipkart's e-commerce services.
Capítulo 3: Conciencia paradigmática compleja del sistema local de innovación en el circuito agroalimentario. Caso de estudio: Municipio Colón – Zulia - Venezuela
Authors:   Universidad Nacional Experimental Sur del Lago “Jesús María Semprum”, Tapias Molina Diliana Betzabeth , Cruz Contreras Maricela Bivianney ,   Universidad Nacional Experimental Sur del Lago “Jesús María Semprum”, Sanabria Amesty Luz Marvella ,   Universidad Nacional Experimental Sur del Lago “Jesús María Semprum”
Published: May 2024

El presente estudio, destaca la necesidad de comprender la conciencia paradigmática compleja del sistema local de innovación en el circuito agroalimentario, en el municipio Colon, estado Zulia. Bajo esta premisa se aborda la importancia de adoptar este sistema, donde coexisten el conocimientos, experiencias, habilidades locales, científicos, en su participación en la construcción de tecnología e innovación sociocultural del ambiente local; a partir de las diferentes propuestas teóricas existentes sobre sistemas nacionales de innovación reseñados por Lundvall (1992) Nelson (1993), y Freeman (1993), en la cual plantean, la posibilidad de generar innovaciones como un proceso interdependiente y no lineal. La investigación, se encuadra dentro de las posturas del paradigma complejo, bajo la metodología cualitativa, con un enfoque introspectivo vivencial, situándose en el método etnográfico, mediante la técnica de la observación directa, entrevista, utilizando 3 informantes clave como muestra. La triangulación para las categorías en estudios, arrojo como resultado que el sistema es mayormente inmaduro, de funciones desorientadas en las subcategorías de cooperación, transferencia tecnológica, investigación, desarrollo e innovación, planes de estado, gerencial, y dependiente de los lineamientos de la política nacional en cuanto a la política agroalimentaria. Se aportaron reflexiones de la cosmovisión del sistema, en cuanto a innovación, se necesita una revisión profunda que fomente la aplicación de tecnología e innovación, socialización, difusión más efectiva, para dar una mejor distribución social, local de los beneficios; debido a que es reducida la interacción entre los actores del circuito agroalimentario.
Capítulo 9: El video foro como estrategia interactiva para la gestión del conocimiento en contextos de doctorado
Authors:   Universidad Nacional Experimental Rafael María Baralt, Urdaneta Edy Maritza
Published: May 2024

Este estudio se centra en explorar el uso del video foro como una estrategia interactiva para potenciar la gestión del conocimiento en entornos de doctorado. A través de una revisión detallada de la literatura y la implementación de esta herramienta en contextos académicos de nivel doctoral, se examina cómo el video foro puede facilitar el intercambio de ideas, fomentar el aprendizaje colaborativo y mejorar la comprensión de conceptos clave en el proceso de investigación. Se analizan los beneficios y desafíos asociados con la implementación del video foro en entornos de doctorado, así como las implicaciones para el desarrollo profesional de los investigadores en formación. Los hallazgos de este estudio ofrecen perspectivas valiosas sobre el potencial del video foro como una estrategia efectiva para fortalecer la gestión del conocimiento en contextos académicos avanzados, contribuyendo así al avance de la investigación y al desarrollo de habilidades críticas en el ámbito doctoral.
Critical Review and Comparative Analysis of the Government of Punjab’s ‘Policy on Controlling Smog, 2017’ with Counterpart Strategies in London, Beijing and Los Angeles
Authors: Imran Tajammul Khizr
Published: May 2024

Lahore, the capital of Punjab, Pakistan, has experienced worsening episodes of smog since the early 2000s. Poor air quality reduces the life expectancy of its population by roughly seven years and results in 128,000 premature annual deaths. According to various emissions inventories, Nitrogen Oxides (NOx) and Particulate Matter (PM) frequently exceed World Health Organization (WHO) standards, more than other air pollutants in the city. In 2017, the Government of Punjab developed the ‘Policy on Controlling Smog’ to mitigate the effects of air pollution across Punjab, including Lahore. This paper critically examines the policy. First, it establishes a scientific baseline to describe smog to justify a comparison between Lahore, London, Beijing, and Los Angeles. Second, it establishes a positive correlation between poor air quality and negative public health outcomes. Next, it points out scientific, data and other concerns in Punjab’s smog policy, and then compares it and draws lessons from counterpart policies in the same cities. The paper argues and concludes that while the ‘Policy on Controlling Smog, 2017’ is a useful blueprint to organise efforts in Pakistan’s Punjab province, it is not leveraging lessons from other cities nor is it consistent with the latest scientific research on air quality in general and Lahore in particular. Hence, it is ill-equipped to maximise public health outcomes.  
JEL Classification Codes: I18