bluuebunny/crossref_metadata_2025_split huggingface dataset:
Deposition and Characterization of Thermally Sprayed Metallic Coatings onto Polymer Reinforced Carbon Fiber Composites
Authors: Ghuman Dilkaram S. , Cliche Marie-Laurence , de Castilho Bruno C. N. M. , Ettouil Fadhel B. , Moreau Christian , Pan Chunzou , Stoyanov Pantcho 
Published: August 2024

Abstract
Carbon fiber (CF) composites are widely used in the aerospace industry due to their light weight and favorable mechanical properties. Nevertheless, applying protective coatings (e.g. erosion resistance) through thermal spraying presents specific challenges with defects such as distortion, oxidation, and poor coating adhesion. This study presents a new technique that combines electroless plating processes and thermal spray for depo-siting metals onto polymer-reinforced composites. Samples of low melting polyaryletherletone (LMPAEK) thermoplastic polymer reinforced with carbon fibers aligned in the normal direction (ZRT film) are plated (with copper, silver, or nickel) to provide an adhesion layer for the thermal spray processes. Subsequently, pure tin and titanium (i.e. Ti-6Al-4V) is deposited on the samples using High Velocity Air-Fuel (HVAF) and atmospheric plasma spray (APS) processes. Cross-sections of the resulting coatings are compared, and the materials are characterized for surface roughness, cracks and pores.
Understanding the Impact of Binary Plasma Gas Mixtures in Plasma Spraying
Authors: Bobzin K. , Heinemann H. , Erck M. , Jasutyn K. 
Published: August 2024

Abstract
In plasma spraying, H2 or N2 is commonly added to the primary Ar plasma which may increase the specific enthalpy, thermal conductivity and thus improve the process efficiency. The objective of this study is to provide a process characterization of a three-cathode plasma torch with various binary gas compositions. Several process diagnostics are used to characterize the impact of binary plasma gas mixtures in plasma spraying. High-speed video analysis is utilized to capture the jet fluctuations of the studied process parameters. In addition, current and voltage measurements are performed to further complement the plasma diagnostics. The impact of the binary plasma gas mixtures is determined using particle diagnostic system DPV-2000 by measuring the particle in-flight properties of Al2O3 feedstock. Furthermore, the deposition efficiency (DE) of the investigated process parameters is determined. The results show that at the identical volumetric flow rate and current, the addition of H2 yields the highest particle temperatures, followed by Ar/N2 mixtures and pure Ar plasma. In reverse order, pure Ar plasma results in the highest particle velocities. In addition, the increased DE of plasma spraying with binary gas mixtures for Al2O3 coatings offers the potential to increase the deposition rate of other ceramic materials. This study provides a comprehensive correlation between plasma and particle diagnostics and the deposition efficiency of binary plasma gas mixtures.
Optimalisasi Kinerja Mesin 2 SINI JBZ 30 Pembuatan Papercup dengan Metode Overall Equipment Effectiveness (OEE)
Authors: Prasmoro Alloysius Vendh , Fauzi Ahmad 
Published: August 2024

Optimizing Machine Performance 2 Here JBZ 30 Making Paper Cup Using Overall Equipment Effectiveness (OEE) Method Case Study at PT. PAS . PT. PAS is a company engaged in manufacturing, to increase the overall power of the engine, in its implementation it is still not optimal in terms of not achieving production targets. This study aims to measure the value of machine tools, to find the causes of problems. The research was carried out on the 2 Sini JBZ 30 engine which has the most breakdowns. Start with a measurement of the overall equipment effectiveness (OEE) value, then look for a factor of six major losses and recommend a bone diagram. The results showed that the average value of the overall equipment effectiveness (OEE) on the 2 Sini JBZ 30 machine was 76.98%, while the ideal standard OEE value was 85%.
Event study methodology trends in the stock market: A systematic review based on bibliometric analysis
Authors: Sasikumar Swathi , Sundaram N. 
Published: August 2024

An event study is a statistical method used to assess the impact of an event. Most often the event study method is utilized in financial research to analyze the impact of events such as merger announcements, stock splits, earnings announcements, and economic shocks on the financial condition of an economy or industry or company. This study provides a systematic review based on bibliometric analysis using R software by using the Scopus database as a resource. The study used keywords to discover 2325 research articles from the Scopus database between 1984 and 2024. Additionally, this paper provides results with a clear explanation of publication trends, pertinent authors, relevant journals with impact factors, and global collaborations in the area of event study methods in the stock market. Along with the bibliometric results, the systematic review is carried out with highly cited and relevant publications about event study methodology on the stock market.
Assessment of sustainable healthcare management policies and practices in Oman: A comprehensive analysis using an ai-based literature review
Authors: Ariffin Nor Hapiza Mohd , Yusoff Fakhrul Hazman , Mansor Nur Naha Abu , Javed Sarfaraz , Nazir Sajjad Nazir 
Published: August 2024

Health Vision 2050 Oman is a strategic plan to establish Oman as a regional leader and a research base for world-class health research. The vision emphasises prioritising health research to allocate and plan available resources appropriately. A sustainable healthcare management system is a holistic approach that seeks to balance economic, social, and environmental concerns to ensure the long-term viability and efficacy of healthcare services. There are numerous obstacles to implementing a sustainable healthcare management system in Oman. For example, assessing patient safety culture in primary healthcare settings in Muscat has revealed patient safety concerns throughout the healthcare system. It is critical to address these difficulties to improve the quality and safety of healthcare services, both of which are essential for sustainable healthcare management. The primary goal of this study is to identify the sustainable healthcare areas and policies required for Oman's Healthcare Management System. This research undertakes a comprehensive literature review using artificial intelligence (AI) to analyse Oman's sustainable healthcare management policies and practices. This study uses two AI tools, Scite.ai and SciSpace, to discover areas and policies related to Oman's sustainable healthcare management system. The study highlighted environmental sustainability, public health initiatives, infrastructure development, waste management, and community engagement and education. Furthermore, a variety of interconnected policies are discernible within each domain. This study provides significant data about Oman's sustainable healthcare practices and can guide policymakers and healthcare sector stakeholders. This study contributes significantly to creating sustainable healthcare management strategies and establishing resilient healthcare systems in Oman by focusing on critical domains and policies.
PELATIHAN PEMBUATAN MEDIA ALAT PERMAINAN EDUKATIF (APE) BERBAHAN BEKAS BAGI GURU TK LABORATORIUM PERSADA KHATULISTIWA
Authors: Mulyadi Yohanes Berkhmas , Suryameng Suryameng , Adpriyadi Adpriyadi 
Published: August 2024

Hakekat dasar anak usia dini adalah bermain. Belajar sambil bermain adalah salah satu karakteristik anak usia dini. Kegiatan bermain memiliki unsur edukasi yang disebut dengan permainan edukatif. Pembelajaran lebih menarik, anak tidak jenuh dan bosan apabila guru menggunakan media alat permainan edukatif. Salah satu media yang digunakan guru TK untuk dijadikan alat permainan edukatif adalah bahan bekas seperti kardus. Kardus bisa dibuat menjadi kincir angin.Kegiatan pengabdian kepada masyarakat ini bertolak dari permasalahan bahwa guru TK Laboratorium Persada Khatulistiwa belum pernah membuat kincir angin sebagai alat permainan edukatif dari bahan bekas kardus.Tujuan pengabdian kepada masyarakat adalah guru TK Laboratorium Persada Khatulistiwa,dapat mengetahui cara membuat kincir angin sebagai alat permainan edukatif berbahan bekas kardus. Selain itu dapat meningkatkan kemampuan kognitif, afektif dan psikomotorik anak TK Laboratorium Persada Khatulistiwa. Kegiatan pengabdian kepada masyarakat menggunakan metode ceramah, tanya jawab dan demonstrasi dengan bentuk pelatihan. Hasil pengabdian kepada masyarakat yaitu guru mengetahui manfaat, proses dan cara membuat alat permainan edukatif dari bahan bekas kardus.Kata kunci : Media Alat permainan edukatif, Bahan bekas
Differentially expressed microRNA in prognosis of gastric cancer with Lauren classification
Authors: Chen Wenjiao , Guo Qin , Zhang Huo , Du Yiping , Zhou Yan , Huang Zebo , Zhang Meiling , Qin Songbing 
Published: August 2024

BACKGROUND: Gastric cancer (GC) is one of the most common tumors. There were several classifications of GC recently. The value of Lauren classification in evaluating the prognosis after radical gastrectomy was still unclear and the prognosis of gastric cancer remained relatively poor in the absence of prognostic biomarkers. This study aimed to explore microRNA (miRNA) in the prognosis of GC with different Lauren classification. METHODS: A retrospective study of 1144 patients was performed in this study. Quantificational reverse transcription-PCR (qRT-PCR) was used to examine the expression of miRNAs. Univariate and multivariate analysis were performed to evaluate prognosis value of Lauren classification. RESULTS: Total 1144 GC patients were recruited in this cohort, including 302 diffuse type (26.4%), 436 intestinal type (38.1%) and 406 mixed type (35.5%) GC. Multivariate analysis showed that Lauren classification, patients’ age, tumor size, tumor infiltrating depth, vascular nerve infiltrating and metastatic lymph nodes ration were significantly correlated with GC patients’ OS and DFS. The miR-141-3p, miR-200b-3p and miR-133a-5p were significantly down-regulated in diffuse type compared to intestinal type GC tissues, the miR-105-5p had significant lower expression in diffuse type compared with intestinal type and mixed type GC tissues. As a consequence of univariate analysis, low miR-141-3p in diffuse type GC showed significant worse OS and DFS than high miR-141-3p. CONCLUSIONS: Lauren classification was an independent prognostic factor in GC. MiR-141-3p was an independent prognostic factor and a promising prognostic biomarker in Lauren classification GC.
Dose Response of Transcranial Photobiomodulation on Cognitive Efficiency in Healthy Older Adults: A Task-Related Functional Near-Infrared Spectroscopy Study
Authors: Lee Tsz-lok , Chan Agnes S. 
Published: August 2024

Background: Alzheimer’s disease has become increasingly prevalent among the older population, leading to significant social and economic burdens. Transcranial photobiomodulation (tPBM) has shown promise as a cognitive intervention for enhancing cognitive efficiency in healthy older adults, and individuals with mild cognitive impairment and Alzheimer’s disease. However, determining the optimal tPBM dosage is crucial for ensuring effective and efficient intervention. Objective: This study aimed to compare the effects of different dosages in a single tPBM session on cognitive efficiency in healthy older adults. Methods: In this randomized controlled trial, 88 healthy older participants were assigned to either a single dose (irradiance = 30 mW/cm2, fluence = 10.8 J/cm2; n = 44) or a double dose (irradiance = 30 mW/cm2, fluence = 21.6 J/cm2; n = 44) tPBM session. Cognitive efficiency was assessed using functional near-infrared spectroscopy during a visual working memory span task. Results: The single dose group exhibited significantly greater cognitive efficiency enhancement, indicated by a more pronounced reduction in oxygenated hemoglobin during a challenging task level (span level 9) ( p = 0.021, d = 0.50), and better working memory task performance ( p = 0.045, d = 0.31). Furthermore, participants with better visuospatial abilities demonstrated greater improvement after a single dose ( r = –0.42, p = 0.004). In contrast, participants with varying cognitive function did not exhibit additional benefits from a double dose ( r = –0.22–0.15, p = 0.16–0.95). Conclusions: These findings suggest that higher tPBM dosages may not necessarily result in superior cognitive improvement in older adults.
Hukum Kausalitas Sebagai Dasar Onto-epistemologis Mukjzat Pespektif Allamah Ṭabāṭabā’ī
Authors: Aulia Yaumil Wafa , Alqaf Husen 
Published: August 2024

Miracles are events of extraordinary (khāriq al-‘ādat) in which its existence is believed and accepted. However, some theologians such as Asy‘ariyah do not accept the law of causality in miracles. For them God is the only cause and proximate cause for all events that occur in nature so that the natural order is nothing more than a habit of God (‘ādatullah), meaning that nature does not have definite laws. Thus, the only cause and the proximate cause of the occurrence of miracles is God, while the prophet only acts as a deterministic executor. This has implications for the absence of a prophetic doctrine, because the prophetic claims of the prophets as humans who were sent by God to convey revelations to humans cannot be accepted without miracles and even have implications for the perception of prophets as madmen. This research seeks to explain that miracles do not contradict the law of causality through an onto-epistemological basis. The ontological basis, explains how the law of causality occurs in miracles, how the immaterial world that is above becomes the cause and influences the realms below it, namely the material world, and what is the reality of the miracle. Then the soul and its actualization as its epistemological basis, namely how the soul of a prophet can do it. The two become an inseparable unit. This research method is descriptive-analytic-holistic using a philosophical approach from the perspective of Allamah Ṭabāṭabā’ī.
The Meaning of the Word Patience in the Study of Tafsir Maudhu'i
Authors: Alhakimi Imam Mujaddid , Imawan Dzulkifli Hadi 
Published: August 2024

Abstract
One of the purposes behind the revelation of the Qur'an is to serve as a guiding light for humanity. However, the content of the Qur'an, including its verses and passages, often possesses a universal nature, necessitating specialized expertise in interpreting it through various methodologies, among which is the maudhu'i interpretation. The term "patience," as an illustration, is prominently present in numerous verses of the Qur'an, expressed in diverse linguistic forms. This term is frequently associated with other concepts such as 'iffah (self-restraint), hilm (forbearance), qana'ah (contentment), and zuhud (asceticism). Beyond these facets, patience embodies a disposition of embracing all provisions from God, encompassing both favorable and unfavorable circumstances. Even in the realm of blessings that originate from the divine, a sense of patience is indispensable, mirroring the patience demonstrated in acts of devotion. For instance, when an individual diligently engages in acts of worship like prayer and fasting, the essence of patience extends to persistently upholding these acts, notwithstanding the array of temptations that might undermine one's commitment.
Keyword: Patient, Interpretation, Maudhu’i

Abstrak
Salah satu sebab diturunkannya al-Qur’an adalah sebagai petunjuk bagi umat manusia. Akan tetapi, ayat dan surat yang terkandung di dalam al-Qur’an adakalanya bersifat global, sehingga dibutuhkanlah keahlian dari menafsirkan al-Qur’an dengan berbagai metode, salah satunya dengan tafsir maudhu’i. Kata sabar dalam al-Qur’an contohnya, terdapat banyak dalam ayat-ayat al-Qur’an dalam berbagai bentuk kata. Kata sabar juga sering diidentifikasikan sama dengan kata ‘iffah, hilm, qana’ah dan zuhud. Terlepas dari semua itu, sabar merupakan sikap menerima semua ketentuan Allah, baik itu ketentuan baik maupun ketentuan buruk. Karena dalam hal baik yang dikaruniakan Allah pun kita juga harus bersabar, seperti halnya sabar dalam ketaatan. Ketika seseorang sudah berbuat taat dalam beribadah, contohnya dalam shalat dan berpuasa, maka konsep sabar yang harus dilaksanakan adalah senantiasa berupaya untuk konsisten dalam menjaga ketaatan tersebut, meskipun terdapat berbagai macam godaan yang akan melemahkan taatnya seseorang tersebut.
Keyword: Sabar, Tafsir, Maudhu’i
Dimensions of Sutism in Strengthening the Value of Religious Moderation in Indonesia Buya Arrazy's Perspective
Authors: Putri Pratiwi Listianingrum  , Alifarose Syahda Zahra  , Ubaidillah  
Published: August 2024

In religious moderation, in fact, a major aspect strengthens the key to creating tolerance and harmony that must be mutually maintained. With the creation of peace, each of the religious communities can treat other people with respect. Religious moderation is a middle way in the midst of religious diversity in Indonesia. Indonesia which has the largest number of muslims in te world is a imprtant example of islamic moderation. In islam moderation is a teaching. Respect for each other in social settings, not in worship, is what we mean when we talk about tolerance is the most important factor. The purpose of this research is to explore a religious moderation that should be developed as a joint commitment to maintain a balance where every tribe, ethnicity and cultural maintain harmony with each other. Researchers use the library research method. The result of this paper are first, the moderation of the core teachings in the Islamic population in Indonesia. Second, tolerance will have a positive attitude between religions, races, etc. third, the existence of religious moderation will strengthen a multiculturalism.
PENGARUH PROMOTIONAL MIX TERHADAP PENINGKATAN JUMLAH PASIEN LVR (LASER VAGINA REJUVENATION) DI RUMAH SAKIT HAPPY LAND MEDICAL CENTRE YOGYAKARTA
Authors: Suharyanta Dwi 
Published: August 2024

Background: Technological advances and competition in the field of higher health business make direction of hospital to offer the best service treatment and make an active movement promotion. Promotional mix is a part of marketing but promotion that can be done by hospital is limited by a law in Indonesia and the arrangement of hospital, andÂ product innovation becomes an important part, and Happyland Medical Centre issue of product innovationÂ it is LVR (laser vagina rejuvenation) and problems in this research is the influence of promotional mix to increase the number of patients LVRObjectives: this research is to know the influence promotional mix with a simultant there is or not.Methods.This research is associatif research with cross sectional technic. Population of this research are total of visiting of obstetric care patientÂ in a last year is 38 peoples with aÂ fullsample 38 peoples and useÂ nonprobability sampling with accidental sampling, technics of gathering data is use observation, interview and questioner.The Result: Analysis data use the validity and reliability analysis, this research also use the multiple regression analysis, t test and f test. From the result of this research can be known: Y= 32,246 + 0,117 X1 Â + 0,245 X2 + 0,307 X3 + 0,315 X4 + 0,324 X5 + e. And value of significant is 0,004<0,05 so (p)<Î±. F value is < 0,05 so influence the dependent variable with a simultant because F count > F table (9,083 > 2,51). where as determinant coefficient (R2) is 0,327.The conclution: of this research is the influence of promotional mix to increase the number of patients LVR of Happy Land Medical Centre about 32,7 % and we wish that the hospital managerial will be use the promotional mix to introduce LVR Product to large prospect and apply cast media, leafleat etc, in promotional mix.Keyword: Increase the number of patients LVR, Promotional mix
PENGARUH COOPERATIVE LEARNING TIPE JIGSAW TERHADAP HASIL BELAJAR DAN MOTIVASI MAHASISWA
Authors: Supriyadi Supriyadi , Setyawan Aris 
Published: August 2024

Background: Learning outcomes have an important role in the learning process that can be used as a reflection by teachers on the techniques used in teaching. Conventional teaching phenomenon is still frequently used, this causes students to be less active in the learning process. Innovative learning models should be applied so that interpersonal relationships between students, cooperative skills, and student self-confidence can be developed. Cooperative Learning Jigsaw type is one of the innovative learning methods that involve students in the learning process. There are five fundamental elements of cooperative jigsaw learning that can improve students' interpersonal skills, motivation and self-esteem.Â Objective: To know the influence of cooperative learning learning method to learning result and student motivation Stikes Surya Global Yogyakarta.Method: The research method used in this research is quantitative research with quasy experimental design, and pretest-posttest approach with control group. The sample of this research is second year student of STIKES Surya Global. Insrument using questionnaire and MCQ which then result analyzed by using Mann-Whitney test with value Î± 0,05.Results: The results showed that there were significant differences between the intervention group and the control group after intervention learning cooperative learning method with P 0.000 for cognitive learning result variable and P value 0.000 for motivation variableConclusion: There is influence of applying cooperative learning jigsaw method toward result of learning and motivation of study student S1 Study Program of Nursing STIKes Surya Global YogyakartaKeywords: Motivation, Learning Outcomes, Cooperative learning
HUBUNGAN PERILAKU PANTANG MAKAN DENGAN WAKTU PENYEMBUHAN LUKA PASIEN POST SECTIO CAESAREA
Authors: Purwaningsih Heni , Ambarningtyas Dyah , Widodo Gipta Galih 
Published: August 2024

ABSTRACTBackground of Study: One of the factors that can affect the wound healing of post-SC patients is eating abstinence. Tarak (Abstinence) to the food should not be done by post operative mother sectio caesaria because it can slow the healing process of stitches wound. The purpose of this research is to know the difference of abstinence behavior and the wound healing time of post sectio caesarea patient at Ken Saras Hospital and Kusuma Ungaran Hospital.Â Methods: The research design is a comparative method with cross sectional approach. The population of this study postpartum mother of SC in Ken Saras and Kusuma Hospital with the Â numberÂ of Â samples Â 66 Â respondents Â using Â purposive Â sampling Â technique Â and Â data collection tools using questionnaires. Data analysis used chi square test.Â Result: The results showed the abstinence behavior of patients post sectio caesarea day 7 categories abstinence 62,1% and wound healing time patients post sectio caesarea day 7 fast category 59,1%. There was an association of abstinence-eating behavior with wound healing time of post-sectio caesarea patients, with p value of 0,000 (Î± = 0,05).Â Conclusion: Preferably post sectio caesarea mothers increase abstinence behavior by for example by making a menu schedule recommended by medical personnel and asking for support from the family related menu they should provide so that the healing time can be in line with expectations.Â Keywords: Abstinence Behavior, Healing Wound Time, Patient Post Sectio Caesarea