bluuebunny/crossref_metadata_2025 huggingface dataset:
A Pragmatic Study of Media Disinformation: Yemeni Conflict as a Representative
Authors: Kamil Al-Ebadi Hani
Published: October 2024

The concept of disinformation is widely spread in media discourse, particularly in relation to the Yemeni conflict. The study examines the impact of media coverage on shaping an unfavorable disinformation among the population by Al-Hadath satellite channel. Regarding the channel, it exhibits hostility towards the Houthi government in Yemen and shows support for the opposing party. In terms of linguistic means, the study aims to examine media disinformation in order to identify the pragmatic tools employed to fabricate this disinformation and deceive the audience with a false version of the truth. The data under scrutiny represent selected an interview and a news report that are broadcasted by  Al-Hadath satellite channel. The study adopts two models to examine media disinformation: the first one is an ideological (Van Dijk, 1998), aiming at investigating ideology behind media disinformation while the second is an eclectic pragmatic model, including Levinson (1983) and Yule (1996), aiming at analyzing the pragmatic strategies, particularly the types and triggers of presuppositions. Ultimately, the study concludes that the media discourse of Al-Hadath satellite channel addressing the Yemeni conflict is disinforming, as it seeks to vilify the Houthi government and create a negative impression of them among the public by highlighting fabricated negative features.
Keywords: Pragmatics; media; disinformation; presupposition; Yemeni conflict.
Financial Literacy, Public Accountability, Information Transparency and Financial Performance Responsibility in Zakat Management at Baitul Mal Aceh Agency
Authors: Ronikeusumaranda  , Hazmi Yusri , Fauzan Ahmad
Published: October 2024

This research aims to determine the influence of financial literacy, public accountability, information transparency and responsibility on the financial performance of zakat management at Baitul Mal Aceh Agency. This research uses the financial literacy variable as the main variable which is believed to have a better influence on improving financial performance.  The use of financial literacy variables becomes important along with the implementation of zakat as a tax deduction as regulated by the Ministry of Finance of the Republic of Indonesia. Through financial literacy, Baitul Mal Aceh Agency can improve, especially regarding zakat management. This research also uses good governance variables, which include public accountability, information transparency and responsibility. Baitul Mal Aceh as a public sector organization is obliged to prioritize the principles of good governance in order to increase public trust in zakat management in Aceh.
Bicycling tasks relation to stability measures during alcohol intoxication
Authors: Andersson Jan , Wallén Warner Henriette , Andrén Peter
Published: October 2024

Bicycling accidents are a major traffic safety problem and are deemed ‘an unacceptable human and social price for EU citizens’. One of the major causes for bicycling accidents is loss of balance. A related influencing factor is alcohol intoxication. It is a primary, long term, safety objective to develop safety systems for the cyclist. The present work aimed to understand how to measure cyclists’ instability via steering and leaning inputs, while considering that steering and leaning might vary depending on the cycling task being performed. Of 28 participants, 19 were given doses of alcohol up to 1.0‰ and 9 remained sober (control group). Breath alcohol concentration was measured. The participants repeated the cycling test track session five times (with each block lasting 35 minutes). The track session contained three different tasks: cycling slalom, straight, and slowly. Speed, yaw rate, and roll rate were assessed continuously. Yaw rate and roll rate were relatively sensitive for the different cycling tasks. The threshold level of the angular velocity measurements was related to the cycling task performed. Alcohol intoxication at 0.7‰ had a significant impact on performance. The rather simple measurements used can detect instability. Instability should be measured differently depending on the cycling task performed. The study represents a small step towards a safety system for cyclists.
Epidemiological Analysis of Cancer Patients Diagnosed With Cranial Metastasis at Initial Presentation
Authors: Kaya Ercan
Published: October 2024

Introduction: Metastatic lesions are the most common brain tumors, comprising 52% of all cases. Early diagnosis is crucial to improve patient outcomes, but many cases remain undiagnosed until advanced stages. This study aimed to investigate the characteristics of patients diagnosed with brain metastasis concurrently with their primary malignancy, examine prognostic factors, and compare these findings with brain metastases of known primary origins.
Method: A retrospective analysis was conducted on 184 patients between 18-80 years diagnosed with brain tumors between January 2018 and January 2019. Patient data were collected from clinical records, and statistical analyses were performed using SPSS 26.0.
Results: Out of the total patients, 43% were diagnosed brain metastases. Among these, 33% had no known primary malignancy at diagnosis. In this group, 92.3% were over 50 years old, and 77% were male. The most frequent primary cancer was lung cancer (81%). Males had an average time to metastasis diagnosis approximately twice as long as females. A higher incidence of metastasis correlated with a lower Karnofsky Performance Score, indicating reduced operability and quality of life.
Conclusion: Early diagnosis is critical to improving outcomes. Routine cranial imaging for patients over 50 may aid in early intervention.
Efficacy of Low-Dose Deflazacort with Tamsulosin in the Medical Expulsive Therapy of Distal Ureterolithiasis: A Randomized Controlled Trial
Authors: Modi Jenish , Lad Vipul , Godhani Parag
Published: October 2024

Introduction: Distal ureterolithiasis, characterized by stones in the lower ureter, poses significant challenges in clinical management. Medical expulsive therapy (MET) using Tamsulosin is a common non-invasive treatment, but its efficacy can be limited, especially for stones larger than 5 mm. Deflazacort, a corticosteroid with anti-inflammatory properties, may enhance the effectiveness of Tamsulosin by reducing ureteral inflammation and facilitating stone passage.
Methods: This prospective, randomized controlled trial enrolled 80 patients with distal ureteral stones <8 mm. Participants were randomly assigned to receive either Tamsulosin alone or Tamsulosin with Deflazacort for 28 days. Primary outcomes included stone expulsion rate and time, while secondary outcomes were pain reduction, analgesic use, and adverse effects.
Results: The combination therapy group showed a higher expulsion rate (85% vs. 70%) and significantly faster expulsion time (10.1 days vs. 13.9 days, p=0.006). Pain reduction was greater in the Deflazacort group, with fewer colic episodes and reduced analgesic requirements. Adverse effects were comparable between the groups, with no significant increase in major side effects in the combination therapy group.
Conclusion: The addition of low-dose Deflazacort to Tamsulosin significantly improves stone expulsion rates, reduces expulsion time, and lowers pain levels in patients with distal ureterolithiasis, without increasing major adverse effects. This combination may represent a superior treatment option in MET for distal ureteral stones.
STRATEGI GURU DALAM PEMBENTUKAN AKHLAK SISWA MELALUI KITAB TADZKIRAH AS-SAMI’ WA AL-MUTAKALLIM FII ADAB AL’ALIM WA AL-MUTA’ALLIM KELAS VII MTS ASSUNNAH CIREBON
Authors: Rizka Saomi Muhamad , Mahmudah Azkiyatul , Azizah Muasromatul
Published: October 2024

Penelitian ini dilakukan untuk mengetahui di lapangan Strategi Guru akhlak dalam pembentukan akhlak siswa melalui kitab Tadzkirah As-Sami’ wa Al-Mutakallim Fii Adab Al-Alim wa Al- Muta’allim Kelas VII MTs Assunnah Cirebon. Tujuan dari penelitian ini adalah untuk menggambarkan bagaimana strategi guru dalam pembentukan akhlak melalui kitab Tadzkirah As-Sami’ Wa Al-Mutakallim Fii Adab Al’Alim Wa Al-Muta’allim. Tulisan ini dibuat berdasarkan ilmiyah dan data lapangan. Metode penelitian ini menggunakan kualitatif deskriptif. Pengumpulan data ini menggunakan analisis dokumentasi, wawancara, dan observasi. Jenis data yang digunakan dalam penelitian bersifat narasi. Data yang disajikan berupa deskriptif mengenai strategi guru dalam pembentukan akhlak siswa melalui kitab Tadzkirah As-Sami’ wa Al-Mutakallim Fii Adab Al-Alim wa Al- Muta’allim.
Proses analisis dilakukan dengan pengumpulan data oleh sumber data kemudian data direduksi. Proses mereduksi data dilakukan dengan merangkum, memilih pokok-pokok informasi berdasarkan sumber informasi yang terkumpul. Hasil temuan ini adalah strategi guru dalam membentuk akhlak siswa melalui kitab Tadzkirah as-sami’ wa al-mutakallim fii adab al-alim wa al-mutakallim yang peneliti temukan yaitu: 1. Menjadi teladan yang baik bagi siswa, 2. Memotivasi akan pentingnya akhlak mulia, 3. Menegur atau menasehati siswa yang ditemukan kurang baik akhlaknya, 4. Menceritakan kisah teladan para sahabat dalam menerapkan akhlak yang dapat dijadikan panutan, dan didukung dengan kisah yang terdapat dalam al-qur’an sehingga siswa tidak hanya mengenal materi, 5. Memotivasi siswa untuk menerapkan apa yang disampaikan melalui materi dan kisah, 6. Memerintahkan siswa untuk menghafal kata-kata motivasi dari perkataan para ulama. Tujuan yang diharapkan dalam penulisan skripsi ini adalah agar siswa menjadi manusia yang berakhlakul kariimah baik di lingkungan sekolah maupun di masyarakat.
 
Kata Kunci: Strategi pembentukan akhlak, pembentukan akhlak
PISCA-PISCA COM MULTIVIBRADOR ASTÁVEL COMO APLICAÇÃO DO CIRCUITO RC
Authors: Tufaile Adriana Pedrosa Biscaia , Tufaile Alberto
Published: October 2024

No ensino de ciências da natureza como Física, Química ou Biologia, sempre encontramos o desafio de disponibilizar material didático adequado, principalmente quando se trata de atividades experimentais de laboratório, para permitir a conexão entre os aspectos teóricos e práticos das atividades. Tomemos como exemplo o caso das atividades envolvendo circuitos elétricos, que incluem questões de segurança dos estudantes e o preço dos equipamentos utilizados em cada atividade. Outras vezes, o material utilizado precisa apresentar estímulos que indiquem facilmente qual efeito está sendo observado. Isto nos motivou a fazer este artigo, no qual nós apresentamos atividades práticas quantitativas e qualitativas envolvendo a constante de tempo de carregamento de circuitos RC, resistor e capacitor, baseadas no circuito eletrônico conhecido como Multivibrador Astável usado como pisca-pisca. Fizemos medidas de tempo de estado aceso de LEDs e frequência do circuito. Além disso, discutimos nossos resultados no desenvolvimento deste recurso didático em sala de aula para que turmas de Licenciatura em Ciências da Natureza explorem ferramentas de análise utilizados em sistemas experimentais, como regressão linear e técnicas de inovação no desenvolvimento de recursos didáticos.
Characterization of alcohol consumption among 5th and 6th year students of the Medical School of the Universidad Abierta Interamericana - Sede Rosario, year 2023
Authors: Silva Moreira Liliane , Caporaletti Nirley
Published: October 2024

Introduction: In 2017, global alcohol consumption was 243 million hectoliters (Mhl), with Argentina being the eighth largest alcohol consuming country in the world (8.9 million hl). Among university students, alcohol is consumed to increase feelings of well-being, power and sociability, to improve their emotional state and to cope with stressful situations. This is proportionally associated with harmful alcohol consumption.Objective: To describe the characteristics related to alcohol consumption among 5th and 6th year students of the Medical School of the UAI - Rosario Campus in the year 2023.Materials and methods: Quantitative, observational, descriptive, cross-sectional and retrospective study, based on surveys, in which the case of the Universidad Abierta Interamericana - Sede Rosario, during the month of June 2023 was described.Results: 113 people (n total) were interviewed in the present study, among them, 72 were female (63.5%) and 41 were male (36.5%), with a mean age of 28.77± 5.31 (min. 23, max. 50). Among the female population, 26.4% showed risky or harmful use or symptoms of dependence, while 26.8% were male. With regard to age, 28.3% of those who presented risky, harmful consumption or dependence symptoms were between 20 and 25 years old, followed by 25.7% between 26 and 30 years old, 30.8% between 31 and 35 years old, 16.7% between 36 and 40 years old, and 16.7% between 36 and 40 years old,16.7% were between 36 and 40 years of age, and finally 33.3% were over 40 years of age.
Conclusion: In the present study, more than a quarter of the surveyed population presented a pattern of risky, harmful consumption or symptoms of alcohol dependence. Among the latter, the population of both sexes presented a similar pattern of problematic consumption. In relation to age, those between 20 and 25 years old, followed by those between 26 and 30 years old presented a more risky consumption. The vast majority of students with problematic or harmful alcohol consumption expressed feelings of guilt after drinking
Level of knowledge about contraception and prevention of sexually transmitted diseases among students of the Medical School of the Universidad Abierta Interamericana - Sede Rosario (Argentina), year 2023
Authors: Wagner Botticelli Ricardo , Dimarco David
Published: October 2024

Introduction: Sexually transmitted diseases (STDs) constitute an important public health problem worldwide, being condoms the fundamental weapon for protection against STDs.Objective: To describe the level of knowledge about contraception and prevention of sexually transmitted diseases of students from 1st to 3rd year of medical school at the Universidad Abierta Interamericana - Rosario campus in the year 2023.Materials and methods: Quantitative, observational, descriptive, cross-sectional and retrospective study, carried out at the Universidad Abierta Interamericana (UAI), Rosario, Argentina, from December 2022 to May 2023. The population consisted of students studying from the first to the third year in the first four-month period of the Medical School. The data collection instrument consisted of a survey consisting of 21 questions on contraception and STDs. The variables were summarized through measures of central position (mean) and measures of dispersion (range and standard deviation) and expressed in absolute and relative frequency. Results: A total of 70 students were analyzed of which 77% (n=54) were female and 23% (n=16) were male. The mean age was 24.6 ± 5.02 years. Sixty-four percent (n=45) belonged to the third year of medicine, 29% (n=20) to the second year and 7% (n=5) to the first year. The mean score obtained was 16.75 ± 2.01 points. Seventy-six percent had a high level of knowledge and 24% medium. The population under 25 years of age had better knowledge than the population over 25 years of age. Similarly, women and third year students have better levels of knowledge. In relation to the function, choice, classification and form of use of contraceptive methods, the students had an average of 8 ± 0.98 correct answers, which represents a high level of knowledge about contraception. Regarding the concept, form of transmission, signs and symptoms, diagnosis, treatment, complications and preventive measures of STDs the students had on average 8.73 ± 1.49 correct answers, representing a medium level of knowledge about STDs.Conclusions: Of the 70 UAI medical students surveyed, there was a higher participation of women under 25 years of age. Of these students, 76% had a high level of knowledge about contraception and STDs
Appreciation of intensive care unit staff regarding cardiological and neurological risk factors
Authors: Teixeira Macarena , Arcieri Sandra
Published: October 2024

Introduction: the number of cardiovascular, neurological and psychological diseases has increased over time due to changes in working conditions in the health system. Objective: determinar los factores de riesgo cardiológicos y neurológicos y sus elementos asociados en pacientes de una UTI.Methods: observational, descriptive study of medical and non-medical personnel working in the intensive care unit of Hospital HIGA Luisa C. de Gandulfo de Lomas de Zamora, in the southern area of Buenos Aires province. To obtain the information we used a survey based on cardiovascular and neurological risk factors. Results: 10 % had hypertension and 60 % were smokers. Sixty percent were of normal weight, 45,5 % were overweight and 21 % obese; in addition, 73 % were physically active. Neurological factors such as fatigue were reported by 82,2 %, and 90 % experienced stress. 82,8 % of the respondents had more than one job.Conclusion: the health of intensive care unit (ICU) staff is compromised by factors such as chronic stress, long working hours and exposure to intense situations. These aspects contribute to an alarming rate of hypertension, dyslipidemia and smoking, as well as neurological problems such as fatigue. It is crucial to implement strategies that address these challenges, including psychological support and policies that promote work-life balance, to improve staff well-being and the quality of patient care
Diploma in Accounting and Business Studies Students’ Perceptives on Online Teaching and Learning
Authors: Seru Lovie , Akinkurolere Susan , Nkateng Unity
Published: October 2024

Introduction: The advent and consequent entrenched use of new media technologies in higher education has prompted systems change in many universities across the world. At the University of Botswana, the Centre for Continuing Education (CCE) unveiled a plan to “break down physical lecture-rooms and campus walls” by delivering courses in the Diploma in Accounting and Business Studies (DABS) programme, including to satellite centers, solely through the virtual mode. Driven by the idea of Digital Divide and the hypothesis of lack of access and system challenges, the study investigated the viability of this change considering the inherent social and digital divides in Botswana, and the observation that New Media Technologies often place more emphasis on proliferation of information and communication technologies to the detriment of variables such as economic status, income, and social environment.Objectives: The central question for this study was: Do all students in the DABS programme have “access” to the Internet, mobile technologies and other associated resources to impeccably take part in the online teaching and learning dispensation? Thus, the overarching objective of this study was to unearth whether or not learners enrolled in the DABS programme had access to Internet, mobile technologies and other associated resources to successfully take part in online teaching and learning.Methods: This study used a focus group discussion method involving students’ representatives from all the centers to get their perspectives on online teaching and learning. Results: The study has unveiled that not all DABS students embraced online teaching and learning.Conclusions: It was, therefore, concluded that DABS students have to change their mindset and behaviours towards online-based learning and teaching. They need to adapt to the new norm of online learning
Conceptual Metaphors and Image Schemas in the conceptualization of Neoliberalism and Socialism in Presidential Inauguration Speeches. An infometric approach
Authors: Camacho Estrada Sara Nidhya , Romero Villarroel Wilber Orlando , Llerena Medina Edison Gerardo , Velasteguí López Luis Efraín
Published: October 2024

Introduction: This study explores how neoliberalism and socialism are conceptualized through image schemas in political discourse. These conceptual frameworks are best analyzed using the Conceptual Metaphor Theory, specifically its analytical tool of image schemas. The metaphorical structures identified in the analyzed texts reflect a polarized stance, particularly opposing right-wing ideologies. Neoliberalism is metaphorically framed as something negative, associated with darkness, evil, and positioned downward. Objective: To analyze how neoliberalism and socialism are conceptualized in political discourse using image schemas. Methods: The study employed a bibliographic review to collect and analyze political texts, focusing on metaphorical language. Articles were selected based on relevance and discarded if they lacked clear metaphorical usage or did not align with the research focus. The analysis utilized the Conceptual Metaphor Theory to identify image schemas in the discourse. Development: The study highlights that the conceptual metaphors present in political discourse shape public perception by framing neoliberalism as inherently negative, using metaphors of darkness and downward movement. Conversely, socialism is portrayed through positive metaphors, symbolizing light and upward movement. This metaphorical polarization reflects broader societal and political divisions, where language reinforces ideological opposition. Conclusions: The study concludes that political discourse consistently uses conceptual metaphors to portray neoliberalism negatively and socialism positively. These metaphors contribute to reinforcing ideological divisions, emphasizing the role of language in shaping political perspectives. The objective of understanding these conceptualizations was met through the identification of recurring metaphorical patterns
Predlozi za de lege ferenda poboljšanјa instituta promene poslodavca u srpskom radnom zakonodavstvu
Authors: Dragićević Marija
Published: October 2024

Načelo očuvanja zaposlenja u slučaju promene poslodavca u Srbiji je prvi put (nakon raskida s koncepcijom radnog odnosa kao međusobnog odnosa radnika u osnovnoj organizaciji udruženog rada) uvedeno Zakonom o radu od 2005. godine, kao rezultat dobrovoljnog i delimičnog usklađivanja srpskog radnog zakonodavstva sa radnim pravom Evropske unije. Zaštita je zagarantovana svim zaposlenima u svim slučajevima promene poslodavca, bez obzira na to da li je identitet prenesenog preduzeća sačuvan ili nije, čime je učinjena povoljnijom od evropskog koncepta prenosa preduzeća. Pa ipak, relevantne odredbe Zakona o radu često su izbegavane u praksi zloupotrebom upravljačkih ovlašćenja poslodavaca koja je olakšana nepreciznošću i šturošću zakonskih odredbi. Stoga, autor u radu daje predloge za de lege ferenda poboljšanja instituta promene poslodavca u srpskom radnom zakonodavstvu.
Pravo na minimalnu zaradu: između realnosti i potrebe
Authors: Petrović Mila
Published: October 2024

Institut minimalne zarade jedan je od najkontroverznijih i uvek aktuelnih instituta radnog prava. U Evropskoj uniji, problematika minimalne zarade iznova je privukla pažnju nakon proklamacije Evropskog stuba socijalnih prava, što je nakon dugo-godišnje debate rezultiralo usvajanjem Direktive o adekvatnim minimalnim zaradama u EU. Ovakav potez otvorio je i mnogo pitanja ‒ preko nadležnosti evropskog zakonodavca da ovo pitanje normativno uredi, pa sve do mogućnosti njene potpune i adekvatne transpozicije u pravne sisteme različitih država članica. S druge strane, istovremeno, u Republici Srbiji minimalna zarada postala je realnost velikog broja građana. Ona se ugovara protivno zakonu, a njena visina i pored dostizanja međunarodno priznatih indikativnih referentnih vrednosti i dalјe ne pokriva tzv. minimalnu potrošačku korpu. Predmet ovog rada će stoga prevashodno biti razmatranje problematike minimalne zarade u EU, njene efektivnosti i otvorenih pitanja koje pomenuta direktiva sa sobom nosi, dok će na kraju, imajući u vidu ovakva razmatranja, dostupne statističke podatke i iskustva pojedinih država članica, biti razmotren i institut minimalne zarade u Republici Srbiji, način na koji se ona utvrđuje, kao i njena visina i elementi koji joj pripadaju.
Prilog reformi radnog zakonodavstva u Republici Srbiji iz ugla sindikata
Authors: Paunović Sanja
Published: October 2024

Sadržaj predstojeće reforme radnog zakonodavstva u Republici Srbiji, u značajnoj meri, biće određen činjenicom da se naša zemlјa opredelila za neoliberalni koncept ekonomskog sistema i sprovođenje preporuka stranih investitora, a što je došlo do izražaja još prilikom izmena u radnom zakonodavstvu vršenih 2014. godine. Kao nepovolјna okolnost koja „svet rada“ stavlјa u podređen odnos prema „svetu kapitala“ jeste i činjenica o nepostojanju istinskog socijalnog dijaloga, na šta sindikati ukazuju već godinama. Važeći Zakon o radu donet je 2005. godine i svaka njegova izmena i dopuna, u velikoj meri, značila je pogoršanje materijalnog položaja radnika – izmenama na-čina obračuna zarade, izmenama uslova za dobijanje proširenog dejstva kolektivnog ugovora i na druge načine. Pojedine odredbe Zakona o radu u suprotnosti su sa Ustavom Republike Srbije i ratifikovanim konvencijama Međunarodne organizacije rada. Ovaj rad bi pre svega trebalo da doprinese afirmaciji socijalnog dijaloga u Srbiji. Imajući to u vidu, autor daje konkretne predloge za izmene u radnom zakonodavstvu Republike Srbije, koji se odnose na četiri instituta: radnik (zaposleni), sindikat, zarada i kolektivno pregovaranje.
ECONOMÍA DEL COMPORTAMIENTO EN LA TOMA DE DECISIONES FINANCIERAS
Authors: Ávila Pita Silvia Patricia , Salguero Garzón Diana Elizabeth , López Castillo Clara Alexandra , Carrasco Perez Danny Alexis
Published: October 2024

La economía del comportamiento es una rama que estudia cómo los agentes económicos toman decisiones financieras bajo condiciones de incertidumbre, riesgo y sesgos cognitivos. La teoría económica neoclásica, con sus suposiciones de racionalidad absoluta, presenta deficiencias al no considerar la complejidad del comportamiento humano en contextos financieros. El objetivo de este artículo es presentar una revisión teórica y empírica de los principales conceptos, modelos y hallazgos de la economía del comportamiento aplicada al ámbito financiero. El método de investigación utilizado en este estudio se basa en un análisis cualitativo y documental, centrado en la comprensión e interpretación de la bibliografía relevante sobre la Economía del Comportamiento aplicada a la toma de decisiones financieras. Este artículo aborda las limitaciones de la teoría neoclásica al considerar que los agentes económicos actúan de manera completamente racional, revelando cómo factores psicológicos, sociales y emocionales impactan la toma de decisiones financieras. Se describe la importancia del "nudging" como herramienta para influir en los comportamientos económicos de manera predecible, así como los diferentes tipos de experimentos que sustentan estas teorías. Además, se destacan los sesgos cognitivos y emocionales que desvían el comportamiento económico de los modelos tradicionales, proponiendo enfoques más holísticos para mejorar las decisiones financieras tanto a nivel individual como organizacional. Se concluye que la integración de la economía del comportamiento emerge como un enfoque vital para mejorar la comprensión y gestión de las complejidades inherentes al comportamiento económico humano, contribuyendo así al desarrollo de políticas más efectivas, mercados financieros más eficientes y, en definitiva, al bienestar económico y social.
ՊԱՐՍԿԱԿԱՆ ԴՐԱՄՆԵՐ՝ ԹՈՂԱՐԿՒԱԾ ԵՐԵՒԱՆՈՒՄ (ՀԱՅ.) / IRANIAN COINS STRUCK IN YEREVAN
Authors: Hovsepian Shahen
Published: October 2024

Iran struck coins in Yerevan during four periods from 1555 to 1826. Safavid dynasty was the first who started to strike coins in Yerevan. The obverse of their coins mentioned Shahada in Arabic and the names of 12 Imams. On the reverse side of coins introducing the king and his dedication to the first Imam of Shia religion in Farsi language, which used for the first time on Iranian coins after Sassanid dynasty.
Shah Tahmaseb I of Safavid established mint of Yerevan Khanate which struck Safavid coins up to Shah Abbas III. Copper coins struck by local khans in Yerevan as well, which mentioned the name of mint and date on it only.
Nader Ghuli who was Safavid’s army commander succeeded to finish chaos on inside of country and announced himself as Nader Shah, therefore Afsharid dynasty started to lead the country. Nader Shah struck coins in Yerevan and for the first time after Sassanid dynasty mentioned the name of Iran on his coins.
Chaos started when Nader Shah was killed and finally his grandson Shahrukh succeeded to be the king but only on Khorasan territory. He struck coins in Yerevan which obverse of coins are look like Safavids coins. Powerful khans in Iran started to fight with each other to obtain the crown of Iran, which takes nine years and Karim Khan Zand won. During the civil war, Mohammad Hassan khan Qajar struck coins in Yerevan only.
Karim khan Zand started to lead the country and he struck coins in gold and silver in Yerevan. After Karim khan’s death, his successors could not control the country, and Agha Mohammad Khan Qajar rebel against of Zands and succeeded to be the king of Iran. Fath Ali Shah Qajar become the king of Iran after Agha Mohammad Khan killed, and he was the last Iranian king who struck coins in Yerevan.
ԱԿՆԱՐԿ ՏԻԳՐԱՆ II-Ի ԴՐԱՄԱԿԱՆ ԹՈՂԱՐԿՈՒՄՆԵՐԻ ԺԱՄԱՆԱԿԱԳՐՈՒԹՅԱՆ ՄԱՍԻՆ (ԱՆԳԼ.) / NOTE ON THE CHRONOLOGY OF COINAGE ISSUED BY TIGRANES II
Authors: Arakelian Roy
Published: October 2024

In this study, we believe that we have established that the reign of Tigranes II should be divided into four periods, to each period of which we can attribute a homogenous set of coins. The first and last periods present no major difficulties. The central, “imperial” period is also fairly easy to analyze, although many aspects still demand examination. The period of dated coins, which we suggest coincides with the period of Tigranes II's large-scale military campaigns, can be dated to the decade beginning in 80 BC.
The division of the reign into four distinct periods enables us to analyze variations in his coinage, which might otherwise seem erratic.
We noted that Tigranes II stands out through the use of three successive eras (Tigranid, Seleucid and Pompeian) in three particular contexts, none of which constitutes his regnal era.
It should also be noted the different types of tiara used by Tigranes. He is primarily known for a specific type of tiara with a star framed by two eagles. This tiara is the most often seen, but it is not the only one worn by the king, nor was it the dynastic tiara of the Artaxiads.
We can see on some coins a large star on his tiara and nothing else. Then come the coins from the “imperial” phase, covering two distinct monetary periods, during which the tiara includes a star framed by two eagles. The third and last phase corresponds to the period after the Pompeian reorganization (66-55 BC), the coins are decorated with a star or perhaps a comet (or star and bull’s horn). Thus, Tigranes II embodied each phase of his rule in different tiaras.
Research of How Artificial Intelligence Impact on Project Risk Management
Authors:   Colombo, Sri Lanka, Aluthwala Amila , Wickramarathne Shermila ,   Colombo, Sri Lanka
Published: October 2024

This research paper is focused on studying how Artificial Intelligence (AI) will impact Project Risk Management. Today, Artificial Intelligence is essential in the field of Project Risk Management. Artificial intelligence (AI) is the recreation of human intelligence processes by machines, especially computer systems.(opendatasoft, 2024) AI automates repetitive learnings and discovery through data and also furthermore frequent, high-volume, computerized tasks are performed by AI instead of automating manual tasks.(sas.com, 2024) This research model is based on the theoretical risk management framework proposed in the Project Risk Management Knowledge area in PMBOK 6. A depth investigation is conducted to determine different types of available modern AI technologies and their general application to project risk management. The identified AI technologies are then cannibalized in accordance with the segments provided in PMI project risk management framework. Furthermore, this research goes on to recognize and discuss the theoretical advantages and disadvantages of such applications in Project Risk Management context. Other than that, ethical and legal considerations when applying these technologies in real world scenarios in the Project Risk Management field are also discussed in this paper. Opportunities for future research also listed as supplementary analysis at the end of the research.
Using Large Language Models for Project Staffing: Evaluation of GPT-Based Mapping of Teams to Projects
Authors:   IDiAL/Fachhochschule Dortmund, Dortmund, Germany, Mikhridinova Nargiza , Yurdakul Furkan Ali ,   IDiAL/Fachhochschule Dortmund, Dortmund, Germany, Wolff Carsten ,   IDiAL/Fachhochschule Dortmund, Dortmund, Germany
Published: October 2024

Artificial Intelligence (AI) is expected to change the project management methodology, and the current rise of Large Language Models (LLM) is an important trend. Project management is still largely conducted by humans who base their discussions and decisions on natural language and text. Therefore, it looks promising to use LLMs for decision support in project management, given the current results of text processing by LLMs. Especially, ChatGPT is widely tried out by scientists and practitioners since it is free of charge and easy to use. This paper investigates the quality of the recommendations given by GPT when it comes to staffing projects. Building on our previously conducted research on data analytics in project management, we study the contribution of LLMs to assigning people to projects based on textual descriptions of projects and staff competence profiles. Having the right people assigned to the right projects is an important goal in project management. We provide a short literature review on using AI in decision support for project staffing, and 2 experiments based on real project and competence data of a German engineering company. We use ChatGPT and a tailored GPT, compare and discuss the results, and explain limitations.
Predictive Methods for Event Revenues and Expenses to Support Convention Center Portfolio Management
Authors:   Polytechnique Montréal, Canada, Coulot Maxime , Pellerin Robert ,   Polytechnique Montréal, Canada, Yahia Esma ,   LISPEN, Arts et Métiers Institut de Technologie, HESAM Université, France, Harris Simon ,   Palais des congrès de Montréal, Canada
Published: October 2024

Creating an efficient event portfolio is a multifaceted challenge for convention centers that involves selecting the right mix of events to maximize their economic impact and profitability. Accurate prediction of event revenues and expenses based on event characteristics is crucial in the evaluation and selection phases of a project portfolio management process. This study proposes a comparison of three prediction methods specifically applied to event revenues and expenses. Three of the evaluated methods employed Artificial Intelligence (AI) techniques (decision trees, random forest, and multilayer perceptron) alongside polynomial regression for its predictive capabilities. These approaches are evaluated with real data using the Mean Absolute Percentage Error (MAPE) to ensure the most reliable predictions are selected. By employing multiple techniques, our approach provides a sophisticated instrument for predicting financial results, enabling managers to make informed decisions that are in line with strategic goals and maximize the economic advantages of hosting events. In our case, with the appropriate features and number of trees, the Random Forest method stands out as the most effective among the tested methods. Incorporating AI-driven predictions into portfolio management represents a significant advancement in enhancing event outcomes and the overall performance of the center.
Transformation of Project Management Through Intelligent Chatbot Tools
Authors:   Faculty of Organizational Sciences, University of Belgrade, Serbia, Stojiljković Sara , Obradović Vladimir ,   Faculty of Organizational Sciences, University of Belgrade, Serbia, Todorović Marija ,   Faculty of Organizational Sciences, University of Belgrade, Serbia
Published: October 2024

The paper explores the impact of Artificial Intelligence (AI) on the field of project management. It proposes a model for integrating AI across different phases of the PM2 methodology, as well as the dependence of project managers on current chatbots. The aim of the paper is to understand how artificial intelligence can affect project implementation, as well as to consider new approaches and strategies that can be applied to achieve greater efficiency in project management, including automated activity management, data collection, and support for team coordination on projects. Additionally, the paper focuses on researching practical applications of artificial intelligence tools in projects and how these applications can be integrated into existing methods, tools, and templates for project management to improve results, resource optimization, and mitigate negative project impacts while fitting into the project triangle. The expected contribution of the paper is to provide insight into the potential transformation of project management using intelligent chatbots, as well as to identify specific tools that artificial intelligence can offer project managers in their daily activities, and to provide a basis for further research in this area.
AI-Enabled Project Portfolio Management and Selection in the US Healthcare Sector: Maximizing Efficiency and Value
Authors:   Great River Health Systems, USA, Joshi Herat
Published: October 2024

In the US healthcare industry, the use of Artificial Intelligence (AI) in Project Portfolio Management (PPM) has become a vital factor in efficiency, strategic decision-making, and value optimization. By highlighting the important role of AI technologies -machine learning, natural language processing, genetic algorithms, and beyond - in expediting healthcare PPM, this research offers a fresh viewpoint. We offer an extensive analysis outlining AI's capacity to manage the healthcare system's increasing complexity and budgetary limitations, arguing in favor of an AI-enhanced approach to project selection, management, and outcome alignment with organizational goals. Our study highlights the role of AI in facilitating data-driven decision-making, operational effectiveness, and risk management. These factors allow for better patient care and increase organizational performance. However, it also recognizes the difficulties that AI integration presents, such as worries about algorithmic transparency, data privacy, and ethical ramifications. As a future step, the report suggests creating advanced AI tools with ethical foundations that are specifically designed to meet the needs of the healthcare industry. This study lays forth a future in which PPM and AI are combined to create a more strategic, effective, and patient-focused field for healthcare project management.
Management Application of BIM Collaboration Platform in the Entire Lifecycle of Construction Projects
Authors:   TY Intelligent Science& Technology (Chongqing) Company Co.,Ltd, China, Wang Yang , Wen Zhipeng ,   TY Intelligent Science& Technology (Chongqing) Company Co.,Ltd, China, Guo Yapeng ,   TY Intelligent Science& Technology (Chongqing) Company Co.,Ltd, China, Yin Hang ,   TY Intelligent Science& Technology (Chongqing) Company Co.,Ltd, China
Published: October 2024

This paper delves into the application of Building Information Modeling (BIM) collaborative platforms in the lifecycle management of construction projects, analyzing their significance in the current construction industry. Initially, the background of BIM collaborative platforms is introduced, emphasizing their goals of enhancing the usability of BIM models and reducing communication costs, with a focus on optimizing the collaborative management of involved units. The paper then addresses several key challenges faced by BIM collaborative platforms, including issues related to platform positioning, functionality, data integration, graphic engines, and integrated management. Furthermore, it elaborates on the effective application of BIM collaborative platforms in various project phases: survey and design, construction implementation, and operation and maintenance management. The paper highlights the value of BIM collaborative platforms in integrating data from various stakeholders and specializations, enhancing work efficiency and project quality while acknowledging challenges in widespread application due to non-uniform standards and insufficient policy support. It concludes with a future outlook, anticipating a broader application spectrum for BIM collaborative platforms driven by national policy initiatives and collaborative efforts within the industry.
Cutting Wood with Scissors: Effective Approaches to Project Data Management and the Consequences of Using Inadequate Tools
Authors:   Network Rail: London, GB, Mazilu Milla
Published: October 2024

Project management, as a discipline, has come a long way over the ages, with technical advancements such as Artificial Intelligence (AI), that have significantly impacted our approach to delivery. However, despite many strides forward and the continued professionalisation of project and data management, modern projects continue to encounter budget and time difficulties. This study examines the relationship between project outcomes and data quality, and offers practical improvement strategies for organisations to consider. The research is based on analysis of academic project management literature combined with practitioner literature and interviews with industry professionals who have implemented AI. This eclectic approach triangulates multiple sources to provide insights into the historic, academic, and real-world aspects of project delivery and data management. The findings highlight three key themes: that data is an inevitable part of life and projects, that people and behaviours are critical to successful outcomes, and that value and insight can be gained from data through a balanced approach to analysis and visualisation. A set of recommendations are identified, offering practical strategies for organisations to increase data accuracy and reliability, enabling them to effectively leverage AI tools to improve project delivery and overcome complex challenges related to project delivery, sustainability, and resilience.
Relative Position Detection of Clustered Tomatoes Based on BlendMask-BiFPN
Authors: Guo Caiping , Tang Can , Liu Yehong , Wang Xin , Wang Shumao
Published: October 2024

In robotic harvesting, maneuvering around obstacles to position manipulators is challenging, especially in unstructured environments. This study proposes a method to detect the relative position of tomato bunches to the main stem position using the BlendMask-BiFPN algorithm. Initial comparative tests between full-stem and partial-stem labelling strategies revealed that the latter produced more complete peduncle masks, which guided our choice for subsequent experiments. Significant modifications to the BlendMask algorithm included the integration of a ResNet-101-BiFPN backbone, which improved the feature fusion network of the model. The revised model demonstrated high efficiency in pinpointing the relative positions of clustered tomatoes, achieving 91.3 % ARmask 50 and 84.8 % APmask 50 for the detection of tomato bunches. Comparisons with Mask RCNN, YOLACT, YOLACT++, and YOLOv8 showed that the BlendMask-BiFPN model outperforms these alternatives, suggesting its potential for more effective robotic harvesting in complex agricultural scenarios.
Perceptions and Use of Automated Hospital Outcome Data by EMS Providers: A Pilot Study
Authors: Kaduce Michael , Fernandez Antonio , Bourn Scott , Calhoun Dustin , Williams Jefferson , DeLuca Mallory , Abraham Heidi , Uhl Kevin , Bregenzer Brian , Larmon Baxter , Crowe Remle , Treichel Alison , Myers J. Brent
Published: October 2024

Background: Our primary objective evaluated the perception of emergency medical service (EMS) providers’ review of automated hospital outcome data. Secondarily, we assessed participation in outcome review as a means of microlearning to obtain continuing education (CE). Methods: From October–December 2023, three high-volume EMS systems participated in a three-part intervention with results evaluated using a mixed-methods approach. First, EMS providers (emergency medical technicians and paramedics) were invited, via their electronic health record (EHR), to complete a presurvey evaluating their perceptions of reviewing outcomes. Then, EMS providers were notiﬁed about the opportunity to earn CE via a microlearning intervention, offering Commission on Accreditation for Pre-Hospital Continuing Education (CAPCE)-approved CE hours for completion of outcome reviews and associated learning modules. Finally, EMS providers were invited to complete a post-survey mirroring the pre-survey. Qualitative analyses identiﬁed themes among open-ended responses. Quantitative analyses examined perceptions between pre- and post- surveys. Results: Of 843 providers contacted, 217 responded to the pre-survey (25.7%). The most endorsed rationale for reviewing outcomes included improving clinical knowledge (95%), improving patient care (94%), and knowing whether care made a difference (93%). Nearly all (91%) reported being more likely to review outcomes if CE were awarded. Among the 67 who completed the open-ended items, the three dominant themes included enhance personal conﬁdence and competence (43%); acquire personal knowledge (39%); and operations (21%). Of 211 providers who participated in the intervention, 56 (27%) were awarded CE. A total of 152 providers responded to the post-survey, and the percentage who agreed that reviewing outcomes improves job satisfaction rose from 89% to 95% between pre- and post-surveys (P = 0.05). Conclusion: EMS providers supported the personal and professional development and patient care improvement of reviewing patients’ outcomes with associated CE. Further study is warranted to evaluate the generalizability of these ﬁndings and the best user experience.