bluuebunny/crossref_metadata_2025 huggingface dataset:
"أثر تطبيق الحوكمة على المنصات العقارية في موسم الحج"
Authors:   جامعة ميدأوشن/  كلية الإدارة, الطويرقي أسرار سعد
Published: September 2024

تعتبر المملكة العربية السعودية تقديم خدمات الحج لضيوف الرحمن شرفًا عظيمًا، حيث تولت هذه المهمة بكفاءة عالية. في قطاع السوق العقاري خلال موسم الحج، تُعد خدمات السكن والفندقة للحجاج من الخدمات الرئيسية التي تسهم في تعزيز السياحة السعودية. يتوجب رفع مستوى الجودة والكفاءة لضمان تحقيق أفضل النتائج، حيث يشكل القطاع السكني أحد أبرز القطاعات الحيوية التي تعتمد عليها جهود تقديم الخدمات للحجاج
The Impact of Strategic Project Management on the Success of Construction Projects in the Contracting Sector in Riyadh
Authors:   Midocean University
Published: September 2024

This study aimed to identify the impact of strategic management on the performance of construction projects in Riyadh. The impact was examined across dimensions including environmental analysis, strategy formulation, strategy implementation, and strategy evaluation, and measured against project efficiency, adoption of innovation, and sustainability. The research employed a descriptive and analytical approach, reviewing relevant Arabic and foreign references to establish theoretical foundations. Additionally, a field study was conducted through the distribution of questionnaires to construction project managers in Riyadh, Kingdom of Saudi Arabia. A total of 394 individuals participated in the study using a simple random sample method for data collection. The research yielded several key findings, indicating a high level of success in construction projects, with a strong positive correlation between strategic project management and project success in the Kingdom. Strategic project management was found to explain 78.9% of the changes in project success, with an increase of 1% in strategic project management correlating to a 0.391% increase in professional project success. However, the main hypothesis of the study was found to be invalid. Based on the results, recommendations were made, including the adoption of project management methods integrating strategic aspects and the encouragement of companies to implement continuous improvement of strategic project management practices to enhance long-term competitive capabilities.
Politeness Strategies by "Ellie" from the Tv series "The Last of Us."
Authors: Agast Dwipayana I Gede , Gede Irwandika
Published: August 2024

This research thoroughly explores the captivating world of politeness strategies employed by the main character, "Ellie," in the immensely popular television series "The Last of Us." the data source was meticulously collected from the HBO streaming service website and a comprehensive transcript repository. Employing Brown and Levinson's politeness strategy framework (1987), the study embarked on a qualitative method analysis, carefully examining the dialogue and interactions of "Ellie" throughout the series. The investigation unravels a fascinating array of insights, shedding light on how "Ellie" masterfully employs diverse politeness strategies in her communications. The study identified 16 instances of various politeness strategies found within the series. Among these, the most frequently observed strategy was the "Bald on Record" approach, utilized a remarkable nine times (comprising 52.25% of the instances). Following this, the "Negative Politeness" tactic emerged with four occurrences (25%), while "Positive Politeness" was deployed twice (12.5%). Lastly, the "Off-record" strategy was observed once (10%). The findings of this research unveil a compelling pattern of "Ellie" consistently employing a wide range of politeness strategies throughout the series. It is intriguing that the prevalence of "Bald on Record" may be attributed to the dangerous and challenging circumstances Ellie and the other characters face in the post-apocalyptic world. Direct communication is a pragmatic approach in such dire situations, minimizing misunderstandings and saving precious time. This study's nuanced exploration of politeness strategies in "The Last of Us" offers valuable insights into the complexities of human communication, even in the face of adversity. It mirrors real-life communication challenges and strategies in diverse contexts.
Analysis of Politeness Maxims Found in Lady Chatterley’s Lover Movie
Authors: Ni Made Sri Maheswari Paramitha  , Komang Dian Puspita Candra
Published: August 2024

Politeness has always been one of the primary linguistics issues. The objectives of this research were centered on identifying the varieties of politeness maxims utilized by characters in the 2022 adaptation of the film "Lady Chatterley's Lover." The primary focus of this inquiry was to examine the employed politeness maxims exclusively within the dialogues among the characters. The researcher detailed and assessed both the quantity and prevalence of distinct politeness maxims within the film. For analysis, a qualitative approach was employed, drawing on Leech's (1983) theory that delineates six categories of politeness maxims. The data were gathered through observational means from the British romantic movie titled "Lady Chatterley's Lover" released in 2022. The findings of this investigation exhibit the presence of six distinct classes of applied politeness maxims throughout the movie. The study's outcomes reveal a total of 48 instances categorized as follows: 12 instances of tact maxim, 10 instances of generosity maxim, 8 instances of approbation maxim, 5 instances of modesty maxim, 7 instances of agreement maxim, and 6 instances of sympathy maxim. The highest frequency was observed in the tact maxim category, with 12 instances, signifying its predominant utilization among the characters in the movie.
Illocutionary Acts Found in the Summer I Turned Pretty Film
Authors: Marlina Leni , I Gusti Ayu Vina Widiadnya Putri
Published: August 2024

This study aimed to analyze the type of speech acts and the classification This text discusses the importance of language as a system of communication between speakers and listeners, and how language is used to convey feelings or share information through speech acts.  illocutionary acts refer to the intended meaning of a statement. It is an example of a form of speech act that has been culturally defined and is distinguished by a distinctive illocutionary force. For instance, making promises, giving advice, and making threats are all instances of illocutionary activities. Speech acts theory looks at the pragmatic function of utterances.The theory is premised on the belief that language is used to perform actions. Films are cultural products produced by certain cultures that help individuals of various languages and cultures to communicate with one another. The text presents a literature review that discusses the different types of illocutionary acts and how they are used in human communication. Finally, the text presents the research methodology, findings, and discussion of a study that analyzes the types of illocutionary acts used in the conversations of season 2 of "The Summer I Turned Pretty." The study uses a qualitative method to analyze the data and identifies representative and directive illocutionary acts in the conversations. Overall, the text provides an overview of the importance of language and speech acts in human communication, and how they are studied in the field of pragmatics.
Exploring Constituent Structure through Elliptical Sentences in the Witches Novel by Roald Dahl
Authors: Luh Herma Risthayani  , Putu Devi Maharani
Published: August 2024

The phenomenon of elliptical sentence in the communication is an effective way to avoid the redundance, highlight the important information, and make a concise and clear context. The process of deleting the sentence constituent is observed through the theory that proposed by Kiss and Alexiadou (2015). This research investigates the elliptical phenomenon found in a novel entitled The Witches written by Roald Dahl that originally published in 1983 with 208 total pages. The total data that found in this research is 130 data out of all types consist of 12 data (9%) of VP-ellipsis, 9 data (7%) of sluicing, 35 data (27%) of NP-ellipsis, 34 data (26%) of fragment answer, 8 data (6%) of stripping, 2 data (2%) of gapping, 5 data (4%) of pseudogapping, 10 data (8%) of modal complement ellipsis, and 15 data (11%) of null complement anaphora. The highest occurrence in this study is NP-ellipsis with 27% out of 130 total data. Because there are a lot of sentences that specifically omitted in the noun phrase constituent.
PEMBELAJARAN KOOPERATIF TIPE TEAMS GAMES TOURNAMENT BERBANTUAN MEDIA ONLINE UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA
Authors: Wijayanti Winda , Ni Ketut Erawati  , Komang Sri Ayu Oktapani
Published: September 2024

Keberhasilan pendidikan dapat dilihat melalui hasil belajar peserta didik. Hasil belajar merupakan pencapaian atau penguasaan pengetahuan, keterampilan, dan pemahaman yang diperoleh oleh individu setelah mengikuti proses pendidikan. Berdasarkan hasil observasi yang dilakukan di kelas XL SMA Negeri 1 Mengwi yang terdiri 36 orang siswa. Pada saat belajar  kelompok, siswa kesulitan memahami topik diskusi sehingga menyebabkan mereka ragu untuk berdiskusi. Melihat permasalahan yang terjadi, penelitian ini bertujuan untuk  meningkatkan hasil belajar pada siswa kelas XL di SMAN 1 Mengwi dengan menerapkan model pembelajaran kooperatif Team Games Tournaments ( ).  Dalam penelitian ini menggunakan model pembelajaran kooperatif tipe teams games tournament (TGT) dengan berbantuan media online yaitu quizizz. Quizizz digunakan pada saat pengambilan data pretest dan post test. Data dianalisis secara kuantitatif meliputi data sumatif, pre-test  dan post-test pelaksanaan TGT. Setelah dilakukan analisis data ditunjukkan bahwa sebelum tindakan pada siklus I nilai rata-rata individu yaitu 55,14% dan secara klasikal adalah 77,78%. Sedangkan pada siklus I nilai rata-rata individu yaitu 83,33% dan secara klasikal adalah 84,17%. Kemudian setelah diberikan tindakan, pada siklus I nilai rata-rata individu 67,84% dan secara klasikal adalah 64%. Sedangkan pada siklus II diperoleh nilai 86,11% dan secara klasikal adalah 83%. Berdasarkan analisis data tersebut dapat disimpulkan bahwa terdapat peningkatan dari sebelum tindakan siklus I dan siklus II telah mencapai KKM yaitu ≥ 80% dengan kriteria tuntas.
Adoption of Business Intelligence Among Iraqi SMEs Culture: Impact of Technology Acceptance Model, Information Quality, And Organizational Readiness
Authors: Abdulnabi Shuaib M.
Published: September 2024

Effective use of business intelligence has become essential for small and medium-sized organizations (SMEs) in the era of digitalization due to the introduction of new technologies. Therefore, this study aims to measure the influence of the Technology Acceptance Model (TAM) and other factors, for example, the quality of information, organization readiness and technology infrastructure, on business intelligence. A quantitative research methodology was used, with a sample size of 281 participants who were owners, managers and information system staff in Iraqi SMEs who had experience using business intelligence. The findings of this study indicated that the quality of information has a significant impact on perceived usefulness (PU) and perceived ease of use (PEOU). Similarly, PU, PEOU, organization readiness and technology infrastructure positively and significantly impact business intelligence adoption. This study offers a comprehensive analysis of the crucial aspects that contribute to the successful deployment of business intelligence, thereby influencing the outcomes of SMEs. The results of this study will help entrepreneurs, SME owners managers, and academics develop a business intelligence system that can enhance overall organizational efficiency in a dynamic economic setting. Putting in place a good business intelligence system will help managers make better decisions, boost economic growth for businesses, support new ideas in businesses, and improve their overall performance and output.
The Influence of American Popular Culture on Chinese English Majors: A Structural Equation Modelling Study
Authors: Li Yanfei , Dawod Ahmad Yahya , Harris Michael , Chanaim Somsak
Published: September 2024

Over the past 40 years, China has become progressively more open and integrated into globalization, including foreign-made movies and TV shows. The influence of American popular culture extends to English majors, who are among the most likely to be shaped by Hollywood’s ‘soft power.’ This research examines how their attitudes and behaviors are influenced by these depictions of American culture and values, and how this shapes their future career paths. A questionnaire (N = 497) was given to English majors at seven universities and analyzed using structural equation modeling (SEM). Some of the research literature suggests that Hollywood films particularly promote American visible culture; however, this study finds that non-visible aspects of culture (values, beliefs, lifestyles) are by far the most significant predictor of English majors’ image of America, their behavior, and potentially their future teaching practice. In doing so, Hollywood plays an important role in influencing the perceptions of Chinese English majors, including possibly challenging their value system.
Development of Long-Range and High-Speed Wireless LAN
Authors: - Shantala C P
Published: August 2024

The development of long-range and high-speed wireless LAN (Local Area Network) technologies has become increasingly important in modern networking applications. We have developed 2.4 GHz wireless LAN units with the longest coverage, which comply with the IEEE 802.11g standard and Indian radio regulations, to re-establish communications temporarily between disaster-devastated areas and hospitals, among other locations. The network deployment is carried out in the college campus, involving two types: a) point-to-point (PtP), and b) point-to-multipoint (PtMP). The throughput within ranges of 500m and 6Km is approximately 100 Mbps, while for 15Km, the achieved throughput was 80 Mbps. Real-world applications and use cases of long-range wireless LAN systems are also highlighted to demonstrate their significance in diverse scenarios, ranging from rural connectivity to urban deployments
Determinants of Skin Diseases among Women in Rural Mining Communities: A Case Study of Mpohor District
Authors: - Patrick Kwasi Acquah , - Stephen Tawiah Odonkor , - Ebenezer Ato Ewusie
Published: August 2024

Women in rural mining communities in Ghana are at higher threat of skin diseases due to the lax mining regulations in the country and the potential for increased exposure to environmental and occupational risk factors. Hence, investigating the prevalence and determining factors of skin diseases among women in resource-poor settings in Ghana is essential. This research intended to ascertain the prevalence of skin diseases among women in rural mining communities in the Mpohor District, Ghana, and identifying the determinants of skin diseases among the women.
A study of determinants of pulmonary fibrosis in COVID-19 survivors.
Authors: - Raj Kumar , - Rajiv Garg , - Surya Kant , - S.K. Verma , - Santosh Kumar , - R.A.S. Kushwaha , - Ajay Kumar Verma , - Anand Srivastava , - Darshan Kumar Bajaj , - Ankita Mandal
Published: August 2024

The COVID-19 pandemic has mainly affected the lungs, including many other organs. Many of the patients later developed pulmonary fibrosis. This study was planned to determine the pulmonary fibrosis determinants in post-COVID survivors. Hospital-based, cross-sectional study done over one year. A pre-designed proforma was used to collect necessary information, and follow-up HRCT and other investigations were evaluated. Out of 87 patients, 41.3%(n=36) developed pulmonary fibrosis; the majority, i.e.,66.6%(n=24), were males. Most of them, 49.42%(n=43), belonged to the age group of 51-70 years, among which 48.83%(n=21) developed fibrosis. Among the study subjects, 57.47% (n=50) had different comorbidities, of which 52% (n=26) developed pulmonary fibrosis. The proportion of diabetes was 31/50, out of which 67.7% (n=21, p=0.036) developed pulmonary fibrosis, while 80% (n=4, p=0.014) of patients with thyroid disorders developed pulmonary fibrosis. A total of 27 patients were treated in ICU, out of which 66.67% (n=18) developed pulmonary fibrosis. Pulmonary fibrosis developed more when steroids were not used on 9/19, 47% (n=9), compared to those where steroids were used on 27/68, 39.7% (n=27). Most patients, i.e.,>90% fibrotic, had raised inflammatory markers.
About half of the survivors had post-COVID-19 pulmonary fibrosis. This study emphasized the relationship between pulmonary fibrosis and many factors, such as age, comorbidities, ICU admission, steroid usage, inflammatory markers, and secondary infections.
Image Steganography: Current Landscape and Critical Challenges
Authors: - Manas Chorge , - Anusha P.P
Published: August 2024

The practice of hiding secret information in digital images is known as steganography. In the course of time, this practice has grown immensely. Our paper looks closely at what is going on at present in image steganography. We are detailing old and new tools. We will discuss big issues related to this field, making such a practice hard to attack, tough to spot, and able to hold more data. We will also explain herein how steganography can be enhanced by machine learning. Finally, we suggest some new areas to be researched, these suggestions aims to solve the main problems and reach to a practical image steganography system.
Enhancing Security, Authentication and Traceability for Non Standard Internet of Things (IoT) Enabled Devices by Implementing Mandatory IoT Enabled Devices Having Hardware and Software Authentication Cum Registration Mechanism Before Their Usage to Every IoT Enabled Devices Manufacturer Cum Supplier as Well as User
Authors: - Mukesh Chauhan
Published: August 2024

Internet of things (IoT) [1] has emerged a new field of huge numbers of interconnect devices in term of connecting various gadgets with devices together for sharing data between them as well as working together to form a cluster of sensors with actuators for better monitoring and controlling of various processes of agriculture and industrial automation. A differential non standard approach by various vendors and developers of IoT based application has led to impose great challenge and threat in terms of data security and integrity as well as cost on traceability for Government agencies.
Urban Language Practices in a UNESCO World Heritage Site: A Case Study of George Town, Penang
Authors: - Azar Firdaus Yusof , - Rita Abdul Rahman Ramakrishna
Published: August 2024

The case of multilingual and multicultural George Town World Heritage Site (GTWHS) illustrates that language practices among its urban community are varied across different settings and interlocutors. The study aims to identify current language practices in GTWHS, particularly those influenced by urban space and repertoires. Using a mixed-method research design, the study included a sample size of 156 respondents and covered areas in both the Core and Buffer Zones of George Town, Penang. Data analysis then comprises discussions on language repertoires of the interlocutors within the domains of the respective social interactions. Findings of the study show that the use of English, Malay, Mandarin and code-switching are several of the patterns of language use that can be observed in the city. The ability to style shift among the respondents is also indicative of language patterns that interact with both the physical and social settings that they belong to. As a result, these language practices can be fluid in order to facilitate the needs of the communicative activities as the interlocutors relocate themselves in different spaces or domains within the George Town city. More importantly, the study highlights heterogenous populace, linguistic repertoire and cultural practices as determinants that further characterise the overall cityscape of urban social environment and its speech community.
Development and Application of HPLC and UFLC Methods for the Analysis of Cardiovascular Drugs
Authors: - Kiran Joshi , - Rajpurohit Bhavesh
Published: August 2024

Separation and identification of amiloride, metoprolol, hydrochlorothiazide, Carvedilol and amlodipine, in human plasma using the presented SPE and HPLC procedures was selective, efficient, robust, economical, environmentally friendly, and repeatable. Because plasma samples showed no evidence of a secondary peak, it was determined that the claimed drug-drug interaction between cardiovascular medications did not occur. Furthermore, no new peak was generated, indicating no metabolic product. This is the first report on isolating and identifying these nine cardiovascular medicines. Thus, SPE and HPLC techniques may be used to investigate these 5 cardiovascular medications. Successful monitoring of these medications in human plasma was achieved using the established SPE and HPLC technologies. The results of this inquiry were contrasted with those that had already been released. In comparison to other works in the literature, it was determined that the current study had the best complete baseline separation and lowest detection limit. The retention, separation, and resolution factors were discovered to have ranges of 0.07-9.14, 1.44-4.21, and 2.15-18.66, respectively. The SPE and UFLC techniques created and verified for this purpose were used to examine human plasma samples for the presence of cardiovascular drugs. Peak retention, separation, resolution, and symmetry all matched the reference samples' values. The results for symmetry, separation, and resolution were all in agreement with the reference samples. The methods used to separate and identify amiloride, metoprolol, hydrochlorothiazide; Carvedilol and Amlodipine in human plasma were found to be selective, effective, hardy, affordable, environmentally friendly, and reproducible, according to the authors. The selectivity of the SPE technique was validated by the absence of any secondary signal in the plasma samples. Additionally, there was no evidence of these drugs degrading in the plasma sample. This is the initial report on the simultaneous isolation and identification of these eight medications. The well-known SPE and UFLC techniques were successfully used to monitor these drugs in human plasma. Therefore, these drugs can be detected in any plasma sample using SPE or UFLC methods
Stock Market Prediction using Machine Learning Techniques
Authors: - A. Vani , - K. Naga Vihari , - Shaik Nafeez Umar , - M. Bhupathi Naidu , - N. Ramachandra
Published: August 2024

Generally, the stock market index oscillating over the time periodand influencingmany factors. Different stock market indices determined from various mixture of stock may share similar trend in certain. The purpose of this research to predict market price index of Bombay Stock Exchange (BSE) on day wise closing using machine learning technique. The machine learning techniques ANN (Artificial Neural Network)including feedforward with lagged values of the as input, and Support Vector Machine (SVM) are compared. The price index was found to be most relevant and influenced the market performance. The results showed that performance of BSE index can be predicted with machine learningapproach. The machine learning approach shown ANN model better performance than the SVM model. The Mean Absolute Percentage Error (MAPE) of ANN is 0.5790 and the Root Mean Square Error (RMSE) is 472.12.
Fragmentation of Identities: Adrienne Kennedy's Funnyhouse of a Negro
Authors: - Meenakshi J Sahu
Published: August 2024

Funnyhouse of a Negro (1964) is an Obie winning play penned by a prolific writer, Adrienne Kennedy. Premiered at the 4th Street Theatre in New York City, the play has earned significant recognition for its innovative approach and poignant exploration of racial and psychological themes. The play was awarded with an Obie for Best New American Play in 1965, marking a significant milestone in Kennedy’s career and in the landscape of American Drama. Set against the backdrop of the 1960s Civil Rights Movement, the play reflects the era’s racial tensions and societal pressures. The play follows Sarah, a young black woman struggling with a fractured identity. Through a series of disjointed scenes and dialogues, Sarah adopts multiple personas that represent different facets of her racial, cultural, and psychological self. This paper aims to analyze Sarah’s identity by exploring the symbolism of each persona and the impact of her parents. This paper argues that Sarah’s personas are not arbitrary but represent her profound psychological conflict and the impossibility of reconciling disparate aspects of her identity.
Illness as Metaphor in Contemporary Autobiographies: A Theoretical and Methodological Study
Authors: - Arjun.V.C , - Geetha Bhasker
Published: August 2024

This research article explores the use of illness as a metaphor in contemporary autobiographies, focusing on two key texts: The Bright Hour: A Memoir of Living and Dying by Nina Riggs and The Unwinding of the Miracle: A Memoir of Life, Death, and Everything That Comes After by Julie Yip-Williams. Using Susan Sontag’s theoretical framework from Illness as Metaphor, this paper investigates how these memoirs use illness not only as a literal experience but also as a symbolic representation of broader existential, social, and philosophical themes. By applying narrative analysis as the primary research methodology, the article examines how the metaphor of illness shapes these autobiographical narratives, reflecting on identity, mortality, and the human condition.
A Review On: Role of Pearl Millet Derived Gluten Free Product and Its Benefit in Treating Iron Deficiency Anaemia in Celiac Patients
Authors: - Anuradha Mukherjee , - Ruchira Ray
Published: August 2024

Hidden hunger is a global issue and is coming up as a alarming problem for mankind. At the same time world’s most popular countries data showed the occurrence of Celiac Disease, mostly popular in India, Brazil, Russia also in US. 5-8 million people of India is expected to have celiac disease which is not a number can be ignored. The Strict Gluten Free Diet (GFD) is the only therapy intended for celiac patients, as a result most of the patient suffers from Iron Deficiency Anemia which is one of the most reported additional intestinal manifestations of celiac disease. Today’s market lacks the proper gluten free diet products. Most of them are either too costly or not nutrient dense. Millets being a Nutri cereal and old-style staple food of the dry land areas of the world can work as wonder in treating this problem. Among millets, Pearl millet is famous and important grain in the dry and semitropical areas of many developing countries. Proper fortification, enrichment and introducing millets in the plate of celiac patients are showing beneficial result in improving their health status. Our present study will review the part of pearl millet derived product and their efficacy, in treating iron deficiency anemia in celiac patients.
Menjadi Generasi Penerus yang Berbudaya dan Cinta Tanah Air: Pendidikan Multikulturalisme Sebagai Fondasi Nasionalisme di SD
Authors: Hasnah Atiqatul , Sianturi Berliana Y. , Nababan Ade Putri , Manik Sinthya Dwi Putri , Lubis Laila
Published: August 2024

Pendidikan multikulturalisme di sekolah dasar memiliki peran penting dalam membentuk generasi penerus yang berbudaya dan cinta tanah air. Artikel ini membahas bagaimana pendidikan multikulturalisme dapat menjadi pondasi nasionalisme sejak dini. Dengan memperkenalkan berbagai budaya dan nilai-nilai kebhinekaan kepada siswa, pendidikan multikulturalisme diharapkan dapat mengembangkan sikap toleransi, saling menghormati, dan kebanggaan terhadap identitas nasional. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus di beberapa sekolah dasar di Indonesia. Hasil penelitian menunjukkan bahwa sekolah yang menerapkan pendidikan multikulturalisme secara efektif berhasil meningkatkan rasa nasionalisme dan kebanggaan budaya lokal di kalangan siswa. Kesimpulannya, pendidikan multikulturalisme merupakan strategi penting dalam menanamkan nilai-nilai nasionalisme dan kebhinekaan di kalangan generasi muda.
Estigmatización de la diversidad cultural y relaciones de poder: narrativas de estudiantes de trabajo social
Authors: Acuña-Kaldman Cecilia , Peña-Ramos Martha Olivia
Published: September 2024

Actualmente, existe una lucha contra la estigmatización de la diversidad cultural y las relaciones de poder prevalecen en el ámbito educativo. El objetivo de este estudio cualitativo fue comprender la percepción de las y los estudiantes de una Institución de Educación Superior Pública (IESP) de Sonora sobre la diversidad cultural y las relaciones de poder en el entorno universitario. Se empleó un diseño fenomenológico en una muestra no probabilística de 10 estudiantes de octavo semestre de Trabajo Social, seleccionados como informantes clave por sus docentes. Se crearon cuatro categorías con sus códigos a partir de 64 citas libres: identidad en los espacios universitarios (7 códigos), inclusión (21 códigos), cultura o tribu urbana (16 códigos) y violencia de género (23 códigos). Se concluye que la desigualdad social es fruto de los procesos organizativos dentro del entorno escolar, donde no existe un espacio formal para la libre expresión de la diversidad cultural estudiantil, por ende, para el desarrollo de su sentido de pertenencia.
TECHNOLOGICAL ASPECTS OF THE DEVELOPMENT OF A MIXED FUEL FILTER FOR DIESEL AND BIOFUELS
Authors: BURLAKA Sergiy , KUPCHUK Ihor , YAROSHCHUK Roman , Oleksandr TYKHYI Oleksandr TYKHYI
Published: September 2024

This article discusses the technological aspects of the development and efficient operation of a fuel filter designed to purify a mixture of diesel and biofuels. The authors analyze the engineering implementation challenges associated with the production and use of this type of filter. The article discusses in detail the technical solutions that determine the efficiency and duration of operation of such a fuel filter in conditions of use of mixed fuel.
A separate section is devoted to the study of the impact of mixed fuels on engine operation, with a focus on combustion efficiency and possible cases of malfunction. The article also examines the environmental benefits of using blended fuels, focusing on reduced emissions and positive environmental impacts compared to traditional diesels.
Particular attention is paid to innovative materials and technologies used to create fuel filters adapted to mixed fuels. The authors consider the advantages and disadvantages of different materials and their impact on the functionality of the filter.
The article concludes with an overview of the standards and regulations that govern the use of blended fuels, with a focus on fuel filter requirements to ensure safety, efficiency, and environmental compliance. Taking into account current trends in the development of fuel systems, the article is aimed at supporting engineers, scientists and specialists from the automotive and energy industries in improving the technologies of blended fuels and their elements.
Mfanano na Tofauti Baina ya Methali za Kiswahili na Kiarabu Katika Viwango vya Istilahi, Semantiki na Muktadha
Authors: Abdelatiif Laabidi
Published: September 2024

Lengo la makala hii ni kuchunguza kwa kulinganisha na kulinganua semantiki ya methali za Kiswahili na Kiarabu kwa kutumia vigezo vya maana ya kawaida na maana ya kimuktadha kulingana na nadharia ya Paul Grice. Jumla ya methali thelathini (30) za Kiswahili pamoja na methali thelathini (30) kifanani za Kiarabu zimetumika katika ulinganishaji na ulinganuaji. Kati ya methali hizo, methali kumi (10) zimeonesha mfanano katika nyanja ya maana ya kawaida ikiwamo na istilahi pamoja na maana ya kimuktadha. Wakati huo kuna methali kumi nyingine zinazoashiria utofauti wa maana ya kawaida ikiwamo na istilahi lakini kuna mfanano katika maana ya kimuktadha. Methali kumi (10) nyingine zinaashiria tofauti katika maana ya kiistilahi na maana ya kawaida lakini methali husika hutumika katika muktadha sawia. Hoja kuu katika makala hii ni kuthibitika kwa mwingiliano mkubwa baina ya methali za Kiswahili na Kiarabu japokuwa kuna tofauti kadhaa katika baadhi ya methali kupitia muundo wa kiistilahi na kimantiki, hata hivyo methali zote hutumika katika muktadha sawia. Matumizi ya methali zote zilizoshughulikiwa katika makala hii zimeashiria uhusiano mkubwa katika maana ya kimuktadha ambapo zimekuwa zikirejelea muktadha sawia kulingana na muktadha wa methali kifanani. Data ya makala hii ilikusanywa kupitia mahojiano pamoja na upitiaji nyaraka na matini. Sehemu kubwa ya data iliyokusanya inajumuisha methali za Kiswahili na Kiarabu pamoja na maana zake ambazo zimepatikana kupitia kamusi ya methali za Kiswahili. Kitaaluma, makala hii ni nyongeza muhimu katika ufahamu juu ya uhusiano wa Kiswahili na Kiarabu na inaendelea kuthibitisha uhusiano wa kiutamaduni wa muda mrefu baina ya utamaduni wa Mwarabu na Mswahili
PROFIL DAYA TAHAN KARDIOVASKULAR MAHASISWI
Authors: Mukti Ibrah Fastabiqi Bawana , Gandasari Maharani Fatima , Ghozali Dhoni Akbar , Wibisana Muh. Isna Nurdin , Pribadi Heri Purnama
Published: August 2024

Daya tahan kardiovaskular (VO2Max) merupakan komponen penting untuk menentukan kebugaran jasmani seseorang. Sebagai mahasiswa Pendidikan Jasmani, Kesehatan, dan Rekreasi (PJKR) awal semester, sebaiknya memiliki daya tahan kardiovaskular yang baik karena akan menghadapi kuliah praktik yang banyak. Penelitian ini bertujuan untuk mengetahui daya tahan kardiovaskular dan penyebab yang mempengaruhi daya tahan kardiovaskular mahasiswi PJKR pada salah satu Universitas di Kabupaten Landak. Mahasiswi PJKR dipilih menggunakan Teknik random sampling. Penelitian ini menggunakan test berupa multistage fitness test (MFT) dan wawancara dengan melibatkan 18 mahasiswi PJKR. Hasil penelitian menunjukkan bahwa daya tahan kardiovaskular mahasiswi PJKR dikategorikan sangat kurang. Hal ini disebabkan karena keinginan untuk berolahraga sangatlah kurang karena minimnya sarana prasarana untuk menunjang aktifitas berolahraga. Ditemukan juga bahwa pola hidup yang kurang baik menjadi penyebab kebugarannya kurang. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa mahasiswi PJKR perlu meningkatkan daya tahan kardiovaskular (VO2Max) agar tidak mudah kelelahan saat melaksanakan aktifitas fisik berat. Mahasiswi PJKR sebaiknya melakukan latihan fisik seperti jogging dan senam aerobik untuk meningkatkan VO2Max. Selain itu, penting menjaga dan memperhatikan nutrisi makanan serta menjaga gaya hidup sehat  dengan lebih banyak mengkonsumsi buah dan sayuran agar daya tahan VO2Max meningkat.
Confidence Intervals for the Mean and Difference of Means of Birnbaum-Saunders Distributions with Application to Wind Speed Data
Authors: Ratasukharom Natchaya , Niwitpong Sa-Aat , Niwitpong Suparat
Published: September 2024

This paper proposes the confidence intervals for the mean and difference of means of Birnbaum-Saunders (BirSau) distributions based on the Bootstrap confidence interval (BCI), Percentile bootstrap confidence interval (PBCI), Generalized confidence interval (GCI), Bayesian credible interval (BayCrI) and the highest posterior density (HPD). The simulation study used R statistical software to evaluate the coverage probabilities and average lengths. The concerning results of the mean suggest that HPD is the recommended method for constructing confidence intervals in the BirSau distributions, except for small sample sizes where the GCI method proves more efficient. For the difference of means, PBCI emerges as the preferred way to construct confidence intervals, except in some cases where small sample sizes with the HPD method are more efficient. Moreover, the average lengths of these proposed confidence intervals decreased as both sample size and shape parameters increased. To illustrate the effectiveness of the suggested confidence intervals, we applied them to wind speed datasets collected in Ayutthaya and Ratchaburi provinces, Thailand.
Pengaruh suhu dan lama penyimpanan terhadap parameter warna pada lettuce segar (Lactuca sativa L.)
Authors: HK Lenny Amelia
Published: September 2024

Lettuce (Lactuca sativa L.) is a perishable vegetable that requires proper handling and storage to maintain its quality. This study aims to determine the effect of temperature and storage duration on color changes in lettuce. The research was conducted using a 4 x 3 factorial design with 2 replications in a randomized complete block design (RCBD). The treatment combinations included storage temperatures of 2°C, 10°C, and 27°C, and storage durations of 0 days, 2 days, 4 days, and 6 days. Color measurements were performed using a CR-400 chromameter with CIE technique. The results indicated that the lettuce sample stored at 2°C for 4 days (Sample l3s1) had the best color quality. The brightness parameter (L) showed good green brightness, the red-green parameter (a) indicated higher freshness, the yellow-blue parameter (b) displayed a good level of yellowness, and the total color change (∆E) showed very little color change with a value of 16.070. This condition indicates that 2°C for 4 days is the optimal storage condition for maintaining lettuce color quality.
Uji organoleptik, jamur, dan pH silase rumput pakchong yang diberi suplemen organik cair herbal
Authors: Rahmawati Ise , Widjaja Nilawati , Nurjannah Syifa , Suryanah Sari , Permana Hilman
Published: September 2024

Pakchong grass is a high-yielding forage that has good quality and can be used as silage. The research aims to determine the physical quality, fungi, and pH of pakchong grass silage with the addition of herbal SOC. The variables observed were color, aroma, texture, taste, fungi, and pH. This research was carried out in Pulosari Village, Pangalengan District, Bandung Regency, West Java. This research used experimental methods and a Completely Randomized Design (CRD), consist of 4 treatments and 5 replications, namely: P1 = Pakchong grass + 1% herbal SOC, P2 = Pakchong grass + 3% herbal SOC, P3 = Pakchong grass + 5% herbal SOC, and P4 = Pakchong grass + 7% herbal SOC. The results showed that it had a significant effect on color, aroma, texture, taste, and fungi but had no significant effect on the pH of the silage. The higher the level of herbal SOC given, the more the quality decreases. The addition of 1% herbal SOC produced pakchong grass silage with the best physical, fungi, and pH qualities.
Complejidad e interdisciplina en la construcción de una psicología científica contemporánea
Authors: Soler Gómez Paulo César , Zárate Cabrera Zahira
Published: September 2024

El presente ensayo plantea un análisis de la evolución y transformación que la psicología como ciencia y el conocimiento científico en general han sufrido a partir de surgimiento del paradigma de la complejidad, poniendo en cuestión las aproximaciones tradicionales que desde una lógica unidisciplinar, históricamente han brindado las explicaciones científicas de los problemas y elementos de la realidad, y que sin demeritarlas han quedado al margen del análisis de los fenómenos cuya naturaleza se compone de un conjunto de elementos interdefinibles únicamente por su propia interacción al interior del sistema, siendo necesaria una visión interdisciplinar de la ciencia que responda a las características y demandas de estos sistemas complejos analizables únicamente desde una lógica holística e integradora de diferentes posturas teóricas, metodológicas y paradigmáticas. Este ensayo presenta, en un primer momento, el surgimiento del sistemismo como base de la lógica de una realidad compleja presentando sus orígenes en la teoría de sistemas, la cibernética y la teoría de la información, para dar paso así a la descripción de las posturas de Piaget y Ausubel derivadas del sistemismo e inscritas en la tradición cognitiva, para presentar la  forma en que la psicología contemporánea se ha adentrado al estudio del pensamiento complejo a partir del cuestionamiento de sus propias metodologías para la construcción de otras correspondientes a esta nueva unidad de análisis, para por último adentrarse en la descripción de la interdisciplinareidad y su diferenciación con la multidisciplinareidad, con la como vía para el análisis del dato complejo.
Heterocycle-guided synthesis of m-hetarylanilines via three-component benzannulation
Authors: Galeev Andrey R , Dmitriev Maksim V , Novikov Alexander S , Maslivets Andrey N
Published: September 2024

A one-pot three-component synthesis of substituted meta-hetarylanilines from heterocycle-substituted 1,3-diketones has been developed. The electron-withdrawing power of the heterocyclic substituent (which can be estimated on the basis of calculated Hammett constants) in the 1,3-diketone plays a pivotal role in the studied reaction. The series of meta-hetarylanilines prepared (21–85% isolated yield) demonstrates the synthetic utility of the developed method.
Electrochemical allylations in a deep eutectic solvent
Authors: Taylor Sophia , Handy Scott T
Published: September 2024

Electrosynthesis is a technique that is attracting increased attention and has many appealing features, particularly its potential greenness. At the same time, electrosynthesis requires a solvent and a supporting electrolyte in order for current to pass through the reaction. These are effectively consumable reagents unless a convenient means of recycling can be developed. As part of our interest in unusual solvents and electrochemistry, we explored the application of simple, inexpensive, and recyclable deep eutectic solvents to the allylation of carbonyls. While several sets of conditions were developed, the goal of avoiding stoichiometric amounts of metal has proven elusive. Still, a deep eutectic solvent can be used to plate out and thus recover the metal used, offering an interesting new option for electrochemical allylations.
KAJIAN KINERJA SIMPANG TAK BERSINYAL JLN INSPEKSI SAL. KALIMALANG – JLN CIPINANG INDAH RAYA II, KALIMALANG, JAKARTA TIMUR.
Authors: Anton Pramonohadi Nalarratih Widya Haryanto, Wahju Inggar Fipiana, dan
Published: September 2024

Penelitian ini dilakukan di simpang tak bersinyal di Jakarta Timur, yaitu di persimpangan Jalan Inspeksi Saluran Kalimalang – Jalan Cipinang Indah Raya II. Survei dilakukan pada hari Minggu, Senin, Rabu dan Jumat, pada jam puncak pagi (06.00-08.00), siang (11.30-13.30), dan sore (jam 16.30-18.30) menggunakan kamera video. Analisis Kinerja simpang tak bersinyal menggunakan Manual Kapasitas Jalan Indonesia 1997, bertujuan untuk mengetahui perilaku lalu lintas di simpang tak bersinyal, menghitung kapasitas simpang (C), derajat kejenuhan (DS), tundaan simpang (D) dan tingkat pelayanan di simpang tak bersinyal di Jalan Inspeksi Saluran Kalimalang – Jalan Cipinang Indah Raya II.Hasil analisis kinerja simpang terlihat setelah pelebaran jalan : kapasitas simpang maximum yaitu sebesar 5941 smp/jam ,derajat kejenuhan maximum 1,506 (melebihi standar MKJI yaitu DS<0.75) dan tundaan rata-rata melebihi 27 detik /smp. Hal ini mengindikasikan kondisi simpang tersebut buruk. dan sudah tidak layak menampung arus lalu lintas. Serta kondisi kelas jalan rata-rata yaitu F (Tingkat Pelayanan Rendah).Karena sudah ada simpang bersinyal, pada jarak 100 meter dari simpang tidak bersinyal tersebut , maka tidak mungkin merubah simpang tersebut menjadi simpang bersinyal juga, selain itu jalan tersebut juga sudah dilebarkan namun tetap jenuh sehingga salah satu alternatif pemecahannya yaitu pembangunan jalan tol BECAKAYU (Bekasi – Cawang – Kp. Melayu). Kata kunci : Simpang tak bersinyal, derajat kejenuhan,tundaan simpang dan tingkat pelayanan
El Crédito de Desarrollo Humano en el Cantón Morona y su Contribución a los Emprendimientos Liderados por Mujeres
Authors: Jiménez Ríos Andrea Rubí , Gualán Oviedo Jimy Rodrigo
Published: September 2024

La presente investigación tuvo como objetivo principal evaluar el impacto del crédito de desarrollo humano en el fomento y crecimiento de los emprendimientos liderados por mujeres, analizando su contribución en términos de empoderamiento y sostenibilidad. El estudio se llevó a cabo en el cantón Morona, provincia de Morona Santiago, Ecuador. Para ello, se utilizó una metodología cuantitativa, correlacional y explicativa. Se aplicó una encuesta a 83 mujeres beneficiarias del Crédito de Desarrollo Humano durante el año 2023, lo que permitió conocer su nivel de formación, los tipos de emprendimiento y los sectores en los que se desarrollan estos emprendimientos. Para el análisis de los datos se empleó el software SPSS, que permitió determinar en primer término los estadísticos descriptivos, el grado de correlación entre las variables y la aplicación de una regresión lineal múltiple para medir el grado de contribución de las variables de empoderamiento y sostenibilidad a la variable dependiente que es el fomento y crecimiento. Los resultados principales muestran una correlación positiva entre las variables estudiadas, así como el grado de contribución de cada variable independiente a la variable dependiente.
A look at the link between bio-altruistic values and pro-environmental attitude in university students
Authors: Ayay-Arista Guido , Gustavo Estrada-Araoz Edwin , Juan Ramirez Herrera Mauro , Chávez Santos River , Antonio Malca Florindes Jorge , Walter Coronel Chugden José , Alberto Pecho Tataje Luis , Carranza Guevara Rosas
Published: September 2024

The growing environmental concern has highlighted the need to adopt pro-environmental behaviors. Despite previous research on the relationship between environmental values and attitudes, the connection between bio-altruistic values and pro-environmental attitudes in university students remains to be explored. The general objective of this study was to analyze the link between bio-altruistic values and pro-environmental attitudes in university students, and the specific objectives were to evaluate the levels of these variables in different dimensions. Using a correlational design, the New Ecological Paradigm Scale (NEP) and the Multiple Motives for Environmental Protection Scale (MEPS) were administered to 706 students from three public universities in northern Peru. The results revealed that 90.5% of the students exhibited "Good" levels of bio-altruistic values, and the majority showed positive pro-environmental attitudes. The research evidenced a significant association between bio-altruistic values and pro-environmental attitudes, suggesting that as bio-altruistic values increase, pro-environmental attitudes tend to be more positive toward the environment. These findings support previous research, highlighting the positive influence of bio-altruistic values on pro-environmental attitudes. The importance of educational and psychological factors is highlighted, underscoring the need for educational strategies to foster bio-altruistic values. It is concluded that cultivating these values in students can be crucial to promoting pro-environmental behavior and attitudes and advocating their inclusion in educational programs and public policies to build a more sustainable society.