bluuebunny/crossref_metadata_2025 huggingface dataset:
Optimizing Pricing Structures with SAP: A Technical Approach to Condition Records, Price Lists, and Discounts
Authors:   Staff SAP Architect, Illumina, USA, Devarashetty Pavan Kumar
Published: January 2025

This paper explores the optimization of pricing strategies through SAP’s pricing functionalities, specifically focusing on condition records, price lists,
and discount mechanisms. It emphasizes the importance of SAP’s tools in enhancing operational efficiency, revenue growth, and pricing accuracy. By
reviewing 15 peer-reviewed articles, the study identifies key benefits such as automation, scalability, and customization, which enable businesses to
adapt to dynamic market conditions while reducing errors. However, the research highlights integration challenges, particularly in data migration,
compatibility with legacy systems, and the need for comprehensive user training. The paper includes case studies from retail and manufacturing
sectors, demonstrating how SAP has successfully improved pricing accuracy and cost efficiency. Furthermore, architectural diagrams illustrate the
capabilities of SAP’s pricing modules, and the study proposes the integration of advanced technologies like predictive analytics and AI for future
advancements in dynamic pricing. The research concludes with recommendations for further exploration, including comparative studies of SAP and
other ERP systems, and the application of SAP tools in small- and medium-sized enterprises (SMEs). This paper contributes to the ongoing discourse
on ERP-enabled pricing optimization and offers insights into maximizing SAP’s potential to maintain a competitive edge.
Study on Impact of Hybrid Workers on Organizational Culture
Authors: Mrs. A. Jaya Padma
Published: January 2025

The aim of this paper is to establish the effects of adopting an organizational structure that has a hybrid work model. In light of the growing trend of hybrid work arrangements it is important to learn about the implications that are associated with such changes on engagement, information sharing, team cohesiveness and organizational dynamics. The research employs structured questionnaires and semi-structured interviews in its data collection process with employees who work within the hybrid environments. The following are main discoveries: As per the analysis of the primary and secondary data, it has been found that although the idea of developing a new form of work structure as part of the hybrid work model helps provide better work-life balance along with flexibility, the ambitious hybrid work model also has its drawbacks, such as the emergence of communication barriers with Cutler’s team and a decrease in team cohesiveness. It is therefore suggested that measures like team building; better ways of working, and a client-focused support framework are some of the social work interventions which can help in minimizing such challenges and in supporting a good organizational culture.
Study on Changing Trends in Parenting with The Advent of Social Media
Authors: Mrs. Anupama Haridas
Published: January 2025

Parents, especially those in the urban middle class, have tremendously been affected by social media in their parenting responsibilities. This paper aims at exploring shifts in child rearing practices with children aged between 3 and 12 years focusing on effects of social media on parents and children. Through the conduct of cross-sectional surveys and interviews both quantitative and qualitative, this research reveals changes in parenting practices and control, time spent on screen, and for child welfare. Studied outcomes show parents turning to the social media for advice and instructions on parenting and discovering new paradigms of parenting in the context of the social media with positive and negative effects on children’s interpersonal skills and performance. Intervention strategies/ideas are recommended for use by social workers included; Spending lesser time on screen, spending more time outdoors, and managing the impacts of screen time on the mental health of individuals. Some directions in managing social presence and reducing screen time are offered to possibly promote more enhancing approaches to parenting.
Culturally Responsive Teaching Approach in Differentiated Learning on Students’ Learning Interests and Learning Outcomes
Authors: Harmilawati Harmilawati , Aminah Siti , Sabaruddin Sabaruddin , Khaerati Syam Ummi , Khaerunnisa Khaerunnisa , Mujahid Ayinun
Published: January 2025

The implementation of the independent curriculum continues to raise numerous questions among educators. Teachers face the challenge of adapting to and successfully implementing this curriculum by employing engaging media and effective learning strategies tailored to their respective disciplines. This is especially crucial in the context of English language instruction, a subject often perceived as difficult by students. One potential solution to address these challenges is the adoption of differentiated learning strategies. Differentiated learning aims to unlock and maximize the potential of every student by aligning instructional methods with their individual needs, readiness levels, interests, and learning profiles. Within this framework, Cultural Responsive Teaching (CRT) emerges as a valuable approach, enabling educators to create inclusive and culturally relevant learning experiences that resonate with diverse student backgrounds. This study investigates the implementation of CRT in supporting differentiated learning strategies in English language education. Utilizing a pre-experimental design, the research was conducted at MAS Darul Qalam Bulukumba. Data collection methods included administering questionnaires to assess student interest and conducting pre- and post-tests to measure learning outcomes. The findings reveal a significant positive improvement in students' interest in learning English after the introduction of CRT, compared to their interest levels prior to its implementation. Additionally, the analysis of test results indicates a notable increase in students' academic performance, demonstrating the effectiveness of CRT in fostering both engagement and achievement. These results highlight the potential of CRT as a transformative tool in enhancing English language learning in the context of the independent curriculum.
Democratizing Fashion Consumer Engagement and Redefining Style in the Digital Age
Authors: Canag Lawrenz C. , Loquinario April Joy F. , Pepano Rhea May V. , Peninoy Ralph B.
Published: January 2025

The industry of fashion has faced a great transformation in the modern world. Democratization of fashion through social media for captivated online experiences. This study aims to essentially gather information and data from existing sources, ideally due to its cheap cost when compared to another research. Since the data was accessible through online publications, our study examined previously published research and articles. Since the data was accessible through online publications, our study examined previously published research and articles. Our paper also highlights how different internet platforms are important in allowing this transformation by encouraging users to explore trends that resonate with their personal taste while promoting a sense of community among fashion lovers. The result recommends that while consumers show a desire for sustainable practices, purchasing decisions most of the time prioritize quality and price than sustainability, letting out an attitude-behavior gap that brands must discuss. Characterized by consumer led to trend creation, challenging traditional notions of style and beauty, and rising influencer and user-generated content, this shift is further revolutionized by the meta verse enabling virtual fashion experiences, digital product ownership, and novel forms of creative expression.
Prevalence and Determinants of Hypertension and Obesity: A Rural-Urban Comparative Study in Telangana, India
Authors: Murali L , Bhavani R , Y Kavitha , Shoukath Ali Fathima
Published: January 2025

Introduction: Non-communicable diseases (NCD) causes 74% of all deaths occurring worldwide. It is common among all age groups. The main behavioural risk factors included inadequate physical activity, tobacco usage, excessive consumption of alcohol and unhealthy diet. This study aimed for the comparison of risk factors for NCD in rural and urban areas and to determine the factors associated with hypertension and obesity. Methodology: This cross sectional study was done in the Rural and Urban field practice area of KMC. 300 adults (150 rural and 150 urban) were chosen through systematic sampling technique. WHO Steps questionnaire was used for the data collection. The data collected was analysed using SPSS. Chi square test was used as the statistical tests of significance. Results: The proportion of current tobacco users were 24.7% and 16% and current alcohol users were 56% and 46% in rural and urban respectively. Diet were inadequate and poor in both. Physical inactivity was 90.7% in urban, 52% in rural. Prevalence of Hypertension was 14% and 6%, obesity was 37.3% and 48.7% in rural and urban respectively. Diet was significantly associated with Hypertension and alcohol consumption was significantly associated with obesity in both. Conclusions: Both the rural and urban areas had high prevalence of risk factors. Smoking, alcohol consumption and hypertension were higher in rural area whereas physically inactivity and obesity were higher in urban area. Hence appropriate health education regarding NCDs and their risk factors are mandatory.
Children from Low Socioeconomic Status Families in Greece: Can Learning and Language Aptitude Predict Language Achievement?
Authors: Vouyoukas Constantinos , Tzouriadou Maria , Anagnostopoulou Eleni
Published: January 2025

In recent years it has been argued that for compensating children's difficulties in school achievement their underlying cognitive and learning strengths and weaknesses should be considered. This requires a different approach to evaluating children's difficulties in school learning, which should include not only their school achievement, but also the underlying cognitive abilities or aptitudes. The aim of this study was to examine if underachievement or low language school achievement of children from low socioeconomic status families can be predicted by their learning and language aptitude. One hundred and ten 10-12 years old primary school students from the area of Macedonia, Greece, were assessed with a psychometric standardized learning aptitude test (DTLA-4) and a psychometric standardized language aptitude test LaTo Level II. Their language school achievement was assessed with an informal language test based on the school curriculum. Research findings indicated that both learning, and language aptitude may predict students' oral and written language achievement. More specifically, general mental and language aptitude significantly predicted total language school achievement (p=.006 & p=.000), the receptive language system significantly predicted reading comprehension achievement (p=.000), the organization language system significantly predicted argumentative achievement (p=.002), the expressive language system significantly predicted written expression achievement (p=.002), the semantic language modality significantly predicted written expression achievement (p=.005), and the morphological language modality significantly predicted syntax and spelling achievement (p=.001 & p=.004). Recommendations highlight the importance of students’ difficulties early identification and the critical role of school-based evaluation teams.
 
 
Received: 29 September 2024 | Revised: 22 November 2024 | Accepted: 18 December 2024
 
Conflicts of Interest
The authors declare that they have no conflicts of interest to this work.
 
Data Availability Statement
Raw data were generated at the Faculty of Education, Aristotle University of Thessaloniki. Derived data supporting the findings of this study are available from the corresponding author on request.
 
Author Contribution Statement
Constantinos Vouyoukas: Writing - original draft, Writing - review & editing, Methodology, Software, Formal analysis, Data curation. Maria Tzouriadou: Conceptualization, Validation, Writing - original draft. Eleni Anagnostopoulou: Investigation, Writing - original draft.
Prevalence and Impact of Pulmonary Hypertension in Hemodialysis Patients
Authors: Karmani Jais Kumar , Yaqoob Naveed , Niazi Ahsan Waqas Khan , Nisar Ahsan , Malik Muzaffar Shoaib , Ahmed Ameer Sikander
Published: January 2025

Objective: To assess the PHT prevalence and its impact on end stage renal disease (ESRD) patients on prolonged hemodialysis (HD).
Methodology: This cross-sectional study included ESRD patients on hemodialysis for at least three months at Akbar Niazi Teaching Hospital, Islamabad, between June 2023 and February 2024. The study included a total of 80 patients undergoing hemodialysis. PHT was referred as an estimated systolic pulmonary artery pressure (PAP) of 25 mm Hg or higher, as determined by echocardiograms conducted by a cardiologist. Data analysis was conducted using SPSS software, v 23. A p value ? 0.05 was measured significant in all the analyses.
Results: The patient’s average age was 56.7±14.4 years. Hemodialysis mean duration was 40±32 months. Ejection fraction mean was 44±8%. PHT was observed in 65% of the patients. These patients tended to have a decreased ejection fraction. PHT was high prevalent in female hemodialysis patients. This study found no correlation between PHT and duration of hemodialysis, the cause of ESRD, anemia, or levels of parathyroid hormone, phosphorus, and calcium.
Conclusion: The findings indicate that PHT is prevalent issue in ESRD patients on maintenance hemodialysis and is closely linked to heart failure. Screening for this condition is essential in this patient population.
Tomar los dos caminos. Por una poética de la simultaneidad
Authors: Gijón Mario Martín
Published: January 2025

El presente texto pretende recorrer, en un ejercicio de auto-análisis y de memoria, el camino hacia una poética que encuentra en la simultaneidad de la expresión una manera de intentar superar, aunque sea parcialmente, las limitaciones que impone la linealidad del lenguaje en la expresión, a la vez que se recogen las influencias y confluencias con autores de distintas tradiciones poéticas.
Autobiografía como ejercicio de subversión del dispositivo editorial. Condiciones de posibilidad para dislocar el yo-espectáculo
Authors: Ángel-Reyes Johanna C.
Published: January 2025

Este texto responde a formas en que es posible alterar el curso narrativo promovido por la liga editorial-espectáculo. Se acudirá a diferentes momentos y categorías que van más allá de la definición “canónica” del género y que pasan por posicionamientos como el de Leonor Arfuch cuando define el espacio autobiográfico y la “autodestrucción como goce estético” enunciada por W. Benjamin y abordada por la autora con anterioridad en otros textos que refieren al espectáculo moderno. Se concluye que, si bien existe un interés, tanto editorial-espectacular por las cuestiones reveladas dese el ámbito privado a manera de auto-biografía, existen presencias literarias que alteran esta noción para generar condiciones de posibilidad desde la escritura misma, de dislocar la relación entre las esferas pública y privada asumidas hoy día desde lo social, para generar statements desde lo político.
biosemiótica como teoría biológica
Authors: Suárez Pascal C. David
Published: January 2025

La biosemiótica contemporánea presenta un carácter multifacético, o plural, para expresarlo en términos más actuales. De hecho, se ha descrito como un campo inter- o incluso transdisciplinario, por lo que tiene mucho sentido plantearse la pregunta con respecto a su relación con la biología. Tanto desde el punto de vista teórico, como desde el histórico o incluso del sociológico, esta pregunta resulta interesante. Sin embargo, dadas tanto su naturaleza peculiar en términos disciplinarios, como algunas de las tesis que sostiene, es necesario considerar si la biosemiótica es una nueva teoría biológica, si se trata más bien de una aplicación de la semiótica a la biología (algo similar a disciplinas como la biofísica, la bioquímica, la bioestadística, etc.), o si es una propuesta filosófica más que científica. Para responder a algunas de estas preguntas, este trabajo se centrará, principalmente, en el aspecto teórico a fin de analizar dos tesis centrales de la biosemiótica (la dualidad de código y la interpretación orgánica), las implicaciones de su irrupción para la biología contemporánea y su relación con otras teorías biológicas. Después de este examen, se propone que incluso cuando la biosemiótica, entendida en sentido amplio, tiene algunas conexiones con otras disciplinas más allá de la biología, tales como la semiótica y la filosofía, en términos estrictos se trata de una nueva teoría biológica que articula una manera original de aproximarse a los seres vivos y a los procesos biológicos.
Antituberculosis drug-induced hepatotoxicity: Preclinical benefit of glutamine
Authors: Adikwu Elias , Nnanna Tobechı Brendan , Safia Koya
Published: January 2025

Background: Rifampicin/isoniazid/pyrazinamide/ethambutol (RIPE) which is the corner stone for the treatment of tuberculosis may cause hepatotoxicity. Glutamine (Gtn) is an important amino acid with potential cell-regulative and cytoprotective capabilities. Objective: This study assessed the ability of Gtn to prevent RIPE-induced hepatotoxicity in rats. Materials and Methods: Thirty adult Wistar rats (both sexes) weighing 180-220 were used. The rats were randomized into 6 groups of n=5/group and orally administered with the experimental agents daily for 30 days as follows: Groups 1-3 were administered with ([Control] normal saline, 0.2mL), Gtn (80mg/kg) and RIPE (Rifampicin 150, isoniazid/75, pyrazinamide 400 and ethambutol 275 mg/kg), respectively. Groups 4-6 were supplemented with Gtn (20mg/kg, 40mg/kg, 80mg/kg) prior to the administration of RIPE, respectively. On day 31, the rats were weighed, anesthetized and blood samples were collected and assessed for serum biochemical markers. Liver samples were weighed and examined for histology and oxidative stress markers. Results: Body weight, liver superoxide dismutase, glutathione peroxidase, catalase and glutathione levels decreased significantly (p
Botulism: Clinical Features, Laboratory Insights and Management Options
Authors: Çiftçi Handan , Çanacık Ömer
Published: January 2025

Botulism is a neuroparalytic disease caused by the neurotoxin produced by Clostridium botulinum (a gram-positive, anaerobic, endospore-forming bacillus). Botulinum neurotoxin (BoNT) is one of the most potent substance known, and seven toxin serotypes (serotypes A–G) have been identified. Type A serotype botulism is the most common cause of human botulism, and can occur in epidemics. Botulism occurs ingestion of food contaminated with BoNT, colonization of a wound by neurotoxin-producing Clostridium species, exposure to botulinum neurotoxins by inhalation or injection. All forms of botulism, progressive muscle weakness is usually seen, begins in the cranial nerves and progressing from proximal to distal to the extremities. This descending paralysis can lead to respiratory failure and death with involvement of the respiratory muscles. Treatment includes supportive care, intubation, and early administration of botulinum antitoxin.
A Implementação do Sistema e-Tomada de Contas Especiais sob a Perspectiva dos Contadores Governamentais Federais
Authors: Moraes Ana paula de , Díaz Mario Ernersto Piscoya , Costa Abimael de Jesus Barros
Published: January 2025

Objetivo: Esta pesquisa tem como objetivo analisar a percepção dos profissionais de contabilidade das Universidades Federais brasileiras sobre a efetividade do sistema e-TCE nas Tomadas de Contas Especiais.
Método: Utilizaram-se insights da Teoria Institucional baseados na percepção dos contadores das Universidades Federais. Os dados foram coletados por meio de um questionário eletrônico objetivo (survey), com uma amostra que abrangeu 82% desses profissionais. Foram conduzidas análises descritivas e de associação bivariada. Os dados foram analisados por meio da Análise de Correspondências Múltiplas.
Originalidade/Relevância: O estudo é original por ser o primeiro a analisar a efetividade do sistema e-TCE e os dados analisados sob a ótica de servidores. Outras pesquisas comumente analisam essa efetividade pela perspectiva do cidadão.
Resultados: Os resultados revelaram que os benefícios esperados com a implantação do sistema e-TCE estão sendo alcançados. A maior contribuição A maior contribuição foi a objetividade no fluxo de formalização interna da Tomada de Contas Especial, com 70% dos respondentes concordando que as funcionalidades desenvolvidas facilitam a inserção das informações de responsabilização, auxiliando na identificação dos elementos essenciais e agregando qualidade aos processos.
Contribuições Teóricas/Metodológicas: Esta pesquisa contribui para a compreensão de como o sistema e-TCE promove melhorias no fluxo de trabalho das Tomadas de Contas Especiais, e otimiza a gestão pública com o uso de TICs. Adicionalmente, avança na Teoria Institucional ao sugerir que a implantação de sistemas informatizados pode ser vista como um processo de institucionalização de novas práticas organizacionais, substituindo métodos tradicionais e menos eficientes
KEGAGALAN PENGENDALIAN DIABETES MELLITUS TIPE II DITINJAU DARI FAKTOR PREDISPOSISI
Authors: Khusnul Diana  , Amalia Purnamasari Zainal  , Setaiawati Fadhilah Zainal  , Muhammad Rinaldhi Tandah  , Dhea Puspita  , Ambianti Nurul
Published: January 2025

Failure to control type II diabetes mellitus (DM) has a serious impact on the quality of life and health of DM patients. One of the factors that can influence the failure to control DM is predisposing factors. This study aims to determine predisposing factors including gender, education level, age, smoking, occupation, sports activities, long-suffering, knowledge, and behavior that influence failure to control type II DM. The research method used was descriptive analysis with cross-sectional data collection. This research used a purposive sampling technique and the patients used were 179 respondents. Data was collected using the Diabetes Knowledge Questionnaire (DKQ-24) questionnaire and the Self-Management Diabetes Mellitus (SMDM) questionnaire instrument. The data analysis used is bivariate and multivariate. The results of the bivariate analysis show that the variables that influence the failure to control Type II DM are the length of suffering (p = 0.000), behavior (p = 0.004), sports activities (p = 0.029), and work (p = 0.020). The results of the multivariate analysis of the dominant factors influencing failure to control type II DM are long-suffering with a value of OR = 6.956, behavior with a value of OR = 4.156, knowledge with a value of OR = 2.947, sports activities with a value of OR = 0.690, so it can be concluded that the variable long-suffering is The main factor in the failure to control type II DM because it can increase the risk of complications such as pancreatic cell damage and insulin resistance.
Exploring the Design of Virtual Software for Fire Safety Education in Senior Elementary School Students
Authors: Wang Hsiao-Shen , Tsai Cheng-I , Liu Pei-Tsen , Chang Jia-Yi , Yang I-Chich
Published: January 2025

Education increasingly recognizes that traditional teaching methods may not sufficiently engage students. This study primarily focuses on the development of the game fire education. This research uses descriptive quantitative methods to describe the development of the Virtual Software for Fire Safety Education game, involving 26 students with experience in game design and testing for initial validation. This preliminary study will guide future experiments involving senior elementary school students, providing foundational insights for further research. Findings highlight game-based learning's capacity to foster engagement and understanding in fire safety education, underscoring its broader application potential.
Taksir Istikhdam Toriqoh At Ta'lim At Ta'awuni Linaui' Teams Game Tournament 'Ala Nataij Ta'lim As Shorf
Authors: Sopia Rahmi  , Candra Gunawan
Published: January 2025

الصرف هو العلم المهم الذي يتعلمها في اللغة العربية.  ولتقديره لابد من مراحل يجتاز، أحدها هو تطبيق الطريقة المناسبة في تعليم الصرف. إحدى من طريقة التعليم التي يمكن استخدامها في تعليم الصرف هي طريقة التعليم التعاونية لنوع "Teams Game Tournament". وغرض البحث لمعرفة تأثير استخدام طريقة التعليم التعاونية على نتائج تعليم الصرف للتلميذات في الفصل الثامن بالمعهد سبيل المؤمنين ديلي سردانج.  والمنهج المستخدم هو المدخل الكمي بالنوع التجريبي مع تصميم البحث (Pre Experimental Design) مع تحكم ما بعد الاختبار القبلي والاختبار البعدي (One Group Pretest-Postest). طريقة الجمع البيانات هي الاختبار. وطريقة التحليل البيانات المستعملة هي طريقة إحصائية البارمترية (Statistic Parametrik Inferensial). النتيجة من الاختبار-ت (To) هي 5،345. والنتيجة Tt من df 27 في معيار 1% هي 2،771. هذا يدل على أن To < Tt (5،345 < 2،052) فيكون الفرض العدمي (Ho) مردود والفرض التبادل (Ha) مقبول. والخلاصة أن وجود تأثير باستخدام طريقة التعليم التعاونية لنوع "Teams Game Tournament" على نتائج تعليم الصرف للتلميذات في الفصل الثامن بالمعهد سبيل المؤمنين ديلي سردانج.
Formulasi dan evaluasi fisik sediaan spray gel ekstrak daun bandotan (Ageratum conyzoides l.) sebagai pengobatan luka bakar
Authors: Hartono Kusdi , Hidayat Taufik Septiyan , Azzahra Yunita Al , Azmiyanti Isfina
Published: January 2025

Latar belakang: Daun bandotan (Ageratum conyzoides L.) mengandung berbagai jenis senyawa metabolit sekunder didalamnya yaitu senyawa flavonoid, alkaloid, saponin, tanin, steroid, terpenoid, kumarin dan minyak atsiri yang secara tradisional tanaman daun bandotan dapat digunakan untuk mengobati luka bakar, luka memar, memiliki khasiat sebagai analgetik, antiinflamasi, bakteriosida yang barvariasi di berbagai daerah.
Tujuan penelitian: Penelitian ini bertujuan untuk merumuskan sediaan spray gel yang optimal yang mengandung daun bandotan (Ageratum conyzoides L.) dengan kemampuan untuk mengobati luka bakar.
Metode penelitian: Penelitian ini dilakukan dengan metode eksperimental yaitu dengan menggunakan variasi konsentrasi HPMC 0,1%, 0,3%, 0,5% dan ekstrak sebanyak 5%. Ekstrak daun bandotan diperoleh melalui proses maserasi menggunakan pelarut etanol 70%, diikuti dengan pengentalan menggunakan rotary evaporator. Selanjutnya, ekstrak tersebut diformulasikan menjadi sediaan spray gel. Sediaan dengan hasil terbaik kemudian diujikan pada kelinci yang telah diinduksi luka bakar.
Hasil: Formulasi terbaik sediaan spray gel ekstrak daun bandotan adalah formula F2 dengan konsentrasi HPMC sebanyak 0,3%. Formula terbaik dipilih berdasarkan hasil evaluasi pH sediaan yang stabil, formulasi F2 yang lebih banyak disukai dari segi tekstur dan warna berdasarkan hasil pengujian hedonik dan tidak mengiritasi kulit. Formulasi terbaik spray gel ekstrak daun bandotan yaitu formula F2 juga memberikan pengaruh terhadap luka bakar pada hewan percobaan kelinci dengan berkurangnya luas diameter luka bakar seiring bertambahnya waktu.
Simpulan: Formulasi terbaik spray gel ekstrak daun bandotan (F2) karena menunjukkan hasil evaluasi fisik yang baik, tidak menyebabkan iritasi dan berdasarkan uji hedonik lebih disukai oleh responden, formula ini juga memberikan pengaruh lebih baik terhadap luka bakar pada hewan percobaan kelinci dengan berkurangnya diameter luas luka bakar seiring bertambahnya waktu.
Uji aktivitas antibakteri dan analisis KLT - bioautografi ekstrak etanol 70% daun Peperomia obtusifolia (L.) A. Dietr terhadap bakteri Escherichia coli ATCC 2305
Authors: Kartikawati Endah , Saepudin Syumillah , Marni Aulia , Hidayat Taufik Septiyan , Azzahra Yunita Al
Published: January 2025

Latar belakang: Peperomia obtusifolia (L.) A. Dietr merupakan tanaman dari keluarga Piperaceae. Peperomia obtusifolia (L.) A. Dietr secara empiris dapat digunakan untuk menyembuhkan berbagai jenis penyakit seperti pengobatan asma, sakit maag, nyeri, peradangan dan infeksi bakteri.
Tujuan penelitian: Mengetahui daya hambat dari ekstrak ekstrak etanol 70% daun Peperomia obtusifolia (L.) A. Dietr terhadap pertumbuhan bakteri Escherichia coli.
Metode penelitian: Pengujian aktivitas antibakteri ekstrak etanol 70% daun Peperomia obtusifolia (L.) A. Dietr dengan metode difusi secara in vitro (Kirby-Bauer) menggunakan kertas cakram dengan konsentrasi 6,25; 12,5; 25; dan 50%. Pengujian dengan metode KLT-Bioautografi menggunakan Bioautografi kontak langsung. Aktivitas antibakteri terhadap ekstrak daun Peperomia obtusifolia dilakukan dengan uji KLT-Bioautografi menggunakan fase gerak metanol : n-heksan (8:2).
Hasil: Berdasarkan hasil uji Duncan, konsentrasi terbaik ekstrak etanol 70% daun Peperomia obtusifolia (L.) A. Dietr yang paling efektif dalam menghambat pertumbuhan bakteri Escherichia coli yaitu konsentrasi 50% dengan rata-rata zona hambat sebesar 7,08 ± 0,18 mm. Hasil pengujian menggunakan metode KLT-Bioautografi menunjukkan bahwa tidak adanya zona hambat pada bercak noda kromatografi lapis tipis.
Simpulan: Konsentrasi terbaik dari semua konsentrasi ekstrak etanol 70% daun Peperomia obtusifolia (L.) A. Dietr terdapat pada konsentrasi 50% dengan rata-rata zona hambat sebesar 7,08 ± 0,18 mm. Pada metode KLT-Bioautografi ekstrak daun Peperomia obtusifolia (L.) A. Dietr, pada profil kromatografi terdapat tiga bercak noda dengan nilai Rf 1: 0,71, Rf 2: 0,65, dan Rf 3: 0,57, dan Bioautografi kontak tidak mampu memberikan zona hambat.
Identifikasi Drug-Related Problems (DRPs) pada Terapi Pasien Diabetes Melitus Rawat Jalan di Klinik Swasta Kabupaten Sumedang
Authors: Vitamia Cszahreyloren , Yusnita Adinda
Published: January 2025

Latar belakang: Diabetes melitus merupakan penyakit tidak menular yang merupakan satu dari banyak penyakit degeneratif yang paling umum menyebabkan kematian di Indonesia. Salah satu wujud usaha yang bisa dilakukan tenaga kesehatan untuk mengurangi persentase kejadiannya adalah dengan dilakukannya pengkajian resep yang berguna untuk menghindari terjadinya drug related problems yang berpotensi menyebabkan tidak tercapainya hasil terapi yang optimal.
Tujuan penelitian: mengidentifikasi dan menentukan karakteristik potensi kejadian DRPs pada pasien dengan terapi diabetes melitus di salah satu klinik swasta di kabupaten Sumedang.
Metode penelitian: penelitian ini merupakan penelitian deskriptif dengan menggunakan metode total sampling secara retrospektif pada 100 rekam medis pasien pada periode Mei sampai Juli 2024. Identifikasi DRPs menggunakan klasifikasi DRPs Cipolle/Morley/Strand
Hasil: Diperoleh hasil pasien diabetes melitus terbanyak adalah wanita(83%) dan profil usia penderita terbanyak ada pada rentang umur 45-59 tahun sebesar 52%. Obat antihiperglikemik yang diresepkan dengan prevalensi tertinggi kombinasi obat oral antidiabetes yaitu golongan biguanida dan sulfonilurea (metformin+glimepiride) sebanyak 41,82%. Potensi kasus DRPs ditemukan di 28 rekam medis pasien rawat jalan dengan kategori DRPs tidak butuh obat (50%), butuh obat (21,4%), dosis kurang (14,3%), terapi tidak efektif (10,7%), dan kategori DRPs dosis berlebih(3,6%).
Simpulan: Potensi kejadian DRPs ditemukan pada 28 dari 100 rekam medis pasien yang digunakan sebagai data penelitian. DRPs kategori tidak butuh obat merupakan kasus dengan kategori potensi DRPs terbanyak dengan total sebanyak 14 kasus (50%).
Decomposition of three aerosol components using lidar-derived depolarization ratios at two wavelengths
Authors: Shang Xiaoxia , Filioglou Maria , Hofer Julian , Haarig Moritz , Hu Qiaoyun , Goloub Philippe , Romakkaniemi Sami , Komppula Mika
Published: January 2025

Abstract. In this study, we present a novel algorithm using the lidar-derived particle linear depolarization ratios measured at two wavelengths for the decomposition of three aerosol components, to retrieve aerosol-type-specific backscatter fractions. This extended methodology builds upon well-developed polarization-based algorithms, e.g., POLIPHON (POlarization LIdar PHOtometer Networking) method, offers an added advantage for an almost unambiguous separation of three aerosol components, on the condition that their characteristic depolarization ratios are different. And it requires the proper knowledge of characteristic depolarization ratio and the backscatter-related Ångström exponent of each aerosol type. The mathematical relationship between particle linear depolarization ratios at two wavelengths for a mixture of two aerosol components has been derived and expressed as an equation. This equation is visualized as a curved line, where the boundaries are determined by the characteristic depolarization ratios and the curvature is influenced by the characteristic backscatter-related Ångström exponents of both aerosol types. Moreover, the pair values of particle linear depolarization ratios of three aerosol components at two wavelengths must remain within the enclosed region predetermined by three boundary curves, and each curve is determined by the characteristics of any two of three types. Such characteristic curved relationships are more accurate than the common use of the ratio of the particle linear depolarization ratios. This novel algorithm has been applied to synthetic examples considering dust mixtures and to lidar observations of Arabian dust, Asian dust, and Saharan dust, so as to decompose coarse-mode dust (>1 μm in diameter), fine-mode dust (<1 μm in diameter), and spherical non-dust aerosols. The dust characteristics reported in numerous laboratory and field studies have been considered.
The helix wake and its properties: reduced order modeling through dynamic mode decomposition
Authors: Muscari Claudia , Schito Paolo , Viré Axelle , Zasso Alberto , van Wingerden Jan-Willem
Published: January 2025

Abstract. Wind turbine wakes can be treated as a complex system of helical vortices. When this system destabilizes, the wake recovers its velocity deficit through mixing and entertainment of energy from the surrounding flow. How fast and effectively that happens depends on the inflow characteristics and can also be influenced by how the turbines are operated. Dynamic induction control techniques such as the helix affect the onset of instability and the transition from near to far wake, but the exact mechanisms are still unclear. Its potential in a wind farm context has been proved both numerically and experimentally, but a helix wake model does not exist yet. The goal of this study is to derive a data-driven model of the helix wake and characterize it. Dynamic mode decomposition of data generated with large eddy simulations is performed. We simulate the DTU 10 MW model turbine under a range of helix excitation frequencies and different inflows. We show that the helix modes are dominantly present both in laminar and turbulent flow. However, as turbulence intensity increases, they exhibit larger spatial decay and temporal amplitude. Additionally, we identify inflow modes related to the turbulence length scales of the inflow. We show that a very limited number of modes allows us to reconstruct the initial flow field accurately and that the optimum excitation frequency for the control technique depends on the turbulence intensity and on the position of the downstream turbines.
Identity and Its Discontents
Authors: Johnson Rylie
Published: January 2025

One of the primary forms of contemporary fascism is identitarianism, a far-right political and social movement that is oriented around the protection of European identities from the supposed threat of “replacement” by migrants through the machinations of liberal elites. In this paper, I critically analyze the ideology of identitarianism through a psychoanalytic framework. I take as my objects the writings of Dominique Venner, Alain de Benoist, and Guillaume Faye, who are some of the primary architects of identitarian thought and rhetoric. Applying the Freudian psychoanalytic concept of identification, where identity is the contingent result of psychic development, I argue that the identitarian need for identity betrays an anxiety of lack. Identitarians mobilize around the enforcement of an identity that they tacitly recognize as unfounded. In the face of such existential lack, identitarians exhibit a form of narcissistic identification, identifying with an idealized, or even mythical, version of European history. I supplement this account Freudian identification with Kleinian object-relations theory. Specifically, I argue that identitarianism can be best understood through Klein’s account of projective identification and the psychic phenomenon of envy. The narcissism of identitarianism is challenged by the existence of Others who they claim to feel threatened by. Ironically, they accuse migrants of “colonizing” the European continent. This is an example of projective identification, where the ego projects hated or abject parts of the self onto others. Unable to deal with the historical guilt of European colonialism and genocide, identitarians project it onto migrants, which, in turn, becomes the pretext for exercising eliminationist violence. Ultimately, I demonstrate that identitarians are envious of the identity the Other supposedly has and, despising their historical culpability in violence, they project that violence elsewhere, only to justify its very repetition. Hence, as a form of fascism, identitarianism is psychically tethered to mythology and violence.
Modern Abstract Sacrifice in Robespierre’s Terror and Hitler’s Holocaust
Authors: Greene Cara
Published: January 2025

In “Modern Abstract Sacrifice in Robespierre’s Terror and Hitler’s Holocaust,” I use Hegel’s analysis of Robespierre’s Terror in the Phenomenology and Adorno and Horkheimer’s analysis of the Nazi Holocaust in the Dialectic of Enlightenment to identify what I term “modern abstract sacrifice” as the dominant kind of instrumental destruction that took place during these nation-building mass-sacrifices. As I show, these events relied upon a justificatory instrumental logic—a sacrificial story—even if that sacrificial story broke down or was abandoned in practice, in which case the destruction became indiscriminate rather than targeted. First, I analyze Hegel’s critique of the Reign of Terror, which he sees as a product of the immediate identity of the general will and the individual will: the revolutionaries collapsed the will of all and the will of each, rendering individuality as such logically impossible. As a result, all individuals became objects of suspicion worthy of sacrifice by guillotine, for the sake of guaranteeing the triumph of the state based on reason. Next, I analyze Adorno and Horkheimer’s critique of the fascist sacrifice of the Jewish people using their political-economic and pathological theories of antisemitism. Adorno and Horkheimer see fascist antisemitism as a manifestation of the logic of substitution, operative in both liberal capitalist ideology—in which the Jewish people represent the forces of capital, obsolete pre-modern tradition, and statelessness—as well as fascist ideology—in which the Jewish people represent the metaphysical forces of evil and “negativity as such.” Finally, I assert that the principal commonality between modern abstract sacrifice in the Terror and the Holocaust is the fact that the victims were all reduced to exchangeable representatives of an abstract category, in spite of the fact that their unique identities were indispensable for the ideological justification of these mass-sacrifices.
Introduction
Authors: Heft Peter
Published: January 2025

This introduction serves to provide an all too brief overview of the history of fascism alongside different ways it has been understood and defined. My aim is to note the lack of consensus surrounding a definition, indicating instead that we ought to look for various attributes and instances of fascistic events and movements. In introducing the contributions in this volume, I seek to highlight not merely their scholastic value but the role they can play in helping us make sense of the fascist phenomenon.
DIGITAL PLATFORM FOR THE CONTROL AND OPTIMISATION OF GRINDING PROCESSES
Authors: BARRENETXEA AZPEITIA DAVID , ESCARTIN FERRER JAVIER , FERNANDEZ GOMEZ AITOR , BUENO RODRIGUEZ UNAI , ALVAREZ RUIZ JORGE
Published: January 2025

Este artículo describe el desarrollo y aplicación de una plataforma digital para el control y optimización de procesos de rectificado. La herramienta combina modelos analíticos avanzados, monitorización de proceso y tratamiento de datos para desarrollar un gemelo digital que simula el comportamiento del proceso y predice la calidad e integridad de las piezas en cualquier condición y estado de la operación. La información de monitorización se obtiene a través de sensores internos de las rectificadoras, tales como señales de fuerza, potencia y velocidades de accionamiento. Una de las principales novedades de esta herramienta es la modelización térmica analítica del proceso, lo que permite predecir y prevenir el dañado en sus primeras fases de aparición en forma de revenido. Además, se muestran diferentes tipos de indicadores y funcionalidades de la herramienta, las cuales permiten garantizar la calidad e integridad de las piezas y aumentar la eficiencia y productividad de forma rápida y sencilla. En conjunto, esta herramienta permite mejorar la eficiencia y calidad del proceso de rectificado, reducir los costes de producción y minimizar el impacto ambiental al reducir el consumo de energía y el desperdicio de materiales.
INDUSTRIAL PRODUCT DESIGN OF AN ABACA AND BIO-POLYMER COMPOSITE APPLICATION
Authors: SECULI DIAZ FAUST , Julian Perez Fernando , ALCALA VILAVELLA MANUEL , Espinach Francisco Xavier
Published: January 2025

Material science has become increasingly important in recent years, driving the de-velopment of new materials for green and sustainable design, and promoting circular economy principles. These innovative materials, composed of a natural fiber reinforcement sourced from renewable origins and a polymer matrix, exhibit promising properties, enhancing competitiveness while mitigating pollution associated with traditional materials. Creating a composite material combining abaca and a bio-based polymer matrix offers a sustainable alternative to non-recyclable petroleum-based polymers, thereby reducing environmental impact. Bio-Polyethylene reinforced with abaca holds significant potential for various applications across automotive, construction, and sports industries. This study focuses on designing an industrial product tailored to the charac-teristics of this composite material. Through comprehensive characterization, including mechani-cal property assessments and simulation-based evaluations, the feasibility of integrating the mate-rial into industrial applications, exemplified by a stackable plastic drawer, is demonstrated. The results highlight the viability of using the composite material to develop sustainable industrial products.
Keywords: Bio-Polyethylene, Abaca, Product design, Mechanical properties, 3D Simulation
3D CORNEAL MORPHO-GEOMETRIC PARAMETERS IN HEALTHY PATIENTS MEASURED WITH AN OPTICAL COHERENCE TOMOGRAPHER AND A SCHEIMPFLUG TOMOGRAPHER: A COMPARATIVE STUDY
Authors: CAVAS MARTINEZ FRANCISCO , GONZALEZ CABRERO JOSE , DIAZ MORENO LUCAS , VELÁZQUEZ BLÁZQUEZ JOSÉ SEBASTIÁN , GOMEZ GARCIA CARMELO , PAREDES MANUEL
Published: January 2025

The increasing advancement of ophthalmic procedures such as refractive surgeries, phakic lens implantations, and the management of corneal diseases has emphasized the critical nature of obtaining precise measurements of morpho-geometric parameters associated with the anterior eye segment, particularly the cornea. Despite the availability of numerous devices capable of measuring these parameters, none of them can be designated as a “gold standard”, making it particularly important to objectively characterize the differences in measurement between different devices, and the potential causes that generate them. This study seeks to evaluate possible interchangeability between measurements of the same morphological parameter in human corneas taken with two distinct technologies: the Scheimpflug Sirius tomographer and the Optical Coherence Tomographer (OCT) MS-39, both manufactured by CSO Italy. Ten healthy eyes from five adult males were selected for the study. Each eye underwent three tomographic measurements, with only those passing the devices' self-diagnostic quality test being recorded. Various morpho-geometric parameters related to the anterior and posterior corneal surfaces, as well as corneal volume, were then measured and extracted according to a validated method. Subsequently, a descriptive analysis was conducted to determine the distribution and variability of the data, followed by tests for normality and statistical comparisons. The findings suggest that while some parameters, such as anterior corneal area, demonstrate agreement between the devices, others such posterior corneal area or total corneal volume do not. In conclusion, results suggest possible interchangeably for some 3D morpho-geometrical parameters, but further study using a higher sample would be needed to confirm this evidence.

Keywords: Volume, Elevation Maps, Thickness, Cornea.
CONTROL OF THE DEFORMATIONS GENERATED DURING THE MANUFACTURING PROCESS OF METAL SLITTER CIRCULAR KNIVES
Authors: JIMBERT LACHA PELLO , AMEZUA XABIER , GURAYA TERESA , FERNANDEZ MARTINEZ ROBERTO , ITURRONDOBEITIA MAIDER
Published: January 2025

Material science has become increasingly important in recent years, driving the development of new materials for green and sustainable design, and promoting circular economy principles.These innovative materials, composed of a natural fiber reinforcement sourced from renewable origins and a polymematrix, exhibit promising properties, enhancing competitiveness while mitigating pollution associated with traditional materials. Creating a composite material combining abaca and a biobased polymer matrix offers a sustainable alternative to non-recyclable petroleum-based polymers, thereby reducing environmental impact. Bio-Polyethylene reinforced with abaca holds significant potential for various applications across automotive, construction, and sports industries. This study focuses on designing an industrial product tailored to the characteristics of this composite material. Through comprehensive characterization, including mechanical property assessments and simulation-based evaluations, the feasibility of integrating the material into industrial applications, exemplified by a stackable plastic drawer, is demonstrated. The results highlight the viability of using the composite material to develop sustainable industrial products.
MORINGA OLEIFERA SEED EXTRACT AS A COAGULANT IN THE TREATMENT OF DRINKING WATER
Authors: LEON ZERPA FEDERICO , CHIRINZA NICOLAU PENICELA , MUGUIRRIMA PAULINO VASCO , MENDIETA  PINO CARLOS ALBERTO , RAMOS MARTIN ALEJANDRO
Published: January 2025

The objective of this study is to propose the use of Moringa oleifera seed extract as a coagulant in water treatment, by revising its efficacy in the removal of key parameters required to achieve minimum standards of water potability, and comparing its performance with that of aluminium sulphate as a coagulant.
Tecnologia e alfabetização
Authors: Teberga Mendanã Denise , Vieira da Costa Cleusa , Maria Querido de Oliveira Edna
Published: January 2025

Este artigo aborda as representações sociais da tecnologia na sala de aula em dois momentos: o primeiro presencial, antes da pandemia da COVID-19; e outro na aula remota, durante a pandemia. O Objetivo deste trabalho é refletir sobre o uso de tecnologia como recurso auxiliar à prática docente em sala de alfabetização. A pesquisa foi realizada em duas salas de alfabetização, com um total de 54 alunos. No período presencial, os alunos realizaram atividades com uso de projetor touchscreen e, durante a pandemia, participaram de aulas síncronas e assíncronas. Durante o período presencial, os alunos desenharam e descreveram as aulas. No período remoto, narraram e desenharam como é aprender por meio das atividades online. Os resultados indicam que as tecnologias se fizeram importantes na continuidade da aprendizagem e nas metodologias, mas ficou evidente que, para as crianças, as relações sociais entre elas, os colegas e os professores são fundamentais.