bluuebunny/crossref_metadata_2025 huggingface dataset:
Learning Disorders in Neuroscience and Islamic Education Perspectives
Authors: Amin Khoirul , Sari Ana Kurnia , Suryana Ermis , Sutarto Sutarto , Suhono Suhono
Published: June 2024

This study examines the learning problems of neuroscience perspectives and Islamic education. To find out what are the factors of learning disorders with a view of neuroscience and Islamic education itself.  Neuroscience as a field of science that studies the nervous system in the brain, while Islamic education has great urgency for life. The research uses qualitative methods of literature study by analysing and understanding related to the phenomenon of learning disorders, views of neuroscience and Islamic education. Research with relevant literature sources, this research technique includes summarizing data, and making conclusions. The findings in this study that symptoms of learning disorders in students can be diagnosed from learning outcomes that are not in accordance with the efforts made, slow in completing tasks and then behaviours such as lying, opposing, and lack of confidence. Disorders in neuroscience perspective learning such as Learning Disability, Dyslexia, dyscalculia, ADHD. While in the perspective of Islamic education there are internal factors with intelligence, enthusiasm and patience. While external factors such as cost, guidance, teachers, and quantity of learning.
The Influence of Principal’s Leadership, Work Culture and Work Commitment on Teacher’s Professionalism
Authors: Sari Intan Mayang , Fitria Happy , Wahidy Achmad
Published: June 2024

This study aims to examine 1) the influence of principal leadership on teacher professionalism 2) the effect of work culture on teacher professionalism 3) the effect of organizational commitment on teacher professionalism 4). the influence of principal leadership, work culture, and organizational commitment to teacher professionalism. This study uses quantitative methods as a research method. This study shows that 1) principal leadership has no partial and insignificant effect on teacher professionalism with a value of t count <of t table or 1.972<1.9908 2) there is an effect that work culture has a partial and significant effect on teacher professionalism with the value of t count> from t table or 5,319> 1,988. 3) work commitment has a partial and significant effect on teacher professionalism with a value of t count> t table or 2.656. > 1,988. 4) there is an influence of leadership, work culture, and work commitment that have a simultaneous and significant effect on teacher professionalism with a value of f count> t table or 2.656. > 2.71.
Socialization Related to the Dangers of Kites, Laser Beams, Hot Air Balloons, and Drones Around Silampari Lubuklinggau Airport
Authors: Febiyanti Herlina , Yuniar Dwi Candra , Oka I Gusti Agung Ayu Mas , Putra Bambang Wijaya , Munir M Syahrul , Rizaldi Ricky , Khatami Muhammad Ali , Amalia Aisyah Piranti
Published: June 2024

The implementation of socialization in the Tridharma of Higher Education framework is by conducting research and compiling Scientific Journals within the Palembang Aviation Polytechnic, South Sumatra. In addition, this activity aims to increase the knowledge and awareness of the general public around the Silampari – Lubuklinggau Class III Airport Operator Unit. This activity also informs about the dangers of kites, laser beams, hot air balloons, and drones around the air space in Silampari – Lubuklinggau as well as the safe distance of building construction, especially in the Flight Operation Safety Area, especially people who live close to the Flight Operation Safety Area (KKOP). The method used for socialization is a participatory Focus Group Discussion (FGD) by resource persons and discussions with communities living around the Silampari – Lubuklinggau Class III Airport Operator Unit that the results are expected so that participants know the results of socialization related to activities that can endanger flights. Then, the results of the socialization were published on the social media of the Palembang Poltekbang.
Scientific and Methodological Bases for Teaching Chinese
Folk Songs to Students in the Context of Traditional Culture.
Authors: Zishu Zhang , Baklanova T. I.
Published: June 2024

The article deals with one of the topical problems of music and pedagogical
education. Intensive development of cooperation between China and Russia in this
sphere makes it necessary to teach students, whose vocal programs include Chinese
folk songs, emotional expressiveness of their performance in the context of traditional culture. So far, the scientific and methodological bases for such training have not
been developed. The aim of this article is to substantiate the experimental variative
section “Chinese folk songs and traditional culture” in the vocal program for future
music teacher students. The article considers the study of Chinese folk songs in the
context of traditional culture, substantiates the importance of the study of traditional
culture of China for the expressive performance of these songs by students, suggests
several modules of the experimental variable section of the program of the course
“Vocal”: theoretical (cultural-historical, ethnical-cultural and ethnic-music modules)
and practical (performing). Based on this the conclusion on the prospects of
development, experimental testing and implementation of this section in the programs
on vocals for future music teachers, studying in the Chinese and Russian pedagogical
universities, is drawn.
Lexico-Semantic Macrofield “Homeland” in Modern
Russian (On the Material of the National Corpus of the Russian Language)
Authors: Kolesnikova S. M. , Mengzhu Tian
Published: June 2024

The lexical-semantic macrofield homeland is based on semantic origins,
which are the components of the dictionary definitions. The lexeme homeland is a
polysemy, which indicates its wide semantic range and productive use. The boundaries
of the lexical-semantic macro-field under study are conditional and united on the basis
of semantic combinations of the terms “fatherland”, “country”, “birthplace”, “origin”,
“birth / origin” (of someone or something). Lexical units of the field “homeland” are distributed on the principle “core – periphery”: lexical-semantic groups with synonymic
and antonymic series organize core (subject lexical-grammatical groups), near-core
(procedural lexical-grammatical groups) and peripheral (attribute lexical-grammatical
groups) zones of lexical-semantic field. Syntagmatic relations between lexical units of
the lexical-semantic macrofield “homeland” are built according to three basic models
(“adjective name + homeland”, “homeland + noun in the genitive case”, “verb +
homeland”) and are distributed in thematic groups.
Terminology fields “Gas” and “Oil” as Dominants of the Term System
of the Fuel and Energy Complex
Authors: Kolesnikov V. V.
Published: June 2024

The article addresses the question of the terminology system of the fuel and
energy complex, which fully meets the objectives of modern terminology and is
associated with the timely description, typology and recording of the vocabulary of
specialized texts. The approach to the study of the terms of the fuel and energy complex,
presented in the article, proves that the vocabulary of the terminological fields is
mobile, permeable, organized by semantic features, and is a linguistic means of
achieving special goals in a particular area of professional activity. The author’s own
position is the conclusion that the terms ’gas’ and ’oil’ (with the archiseme ’mixture,
product, means’) are the dominant terms of the fuel and energy complex, having a
clearly organized structure (core, near-core zone, near and far periphery, transition
zones) with pronounced nuclear and peripheral semes.
Types of Texts in Teaching French as a Foreign Language
Authors: Stepanyuk Yu. V.
Published: June 2024

The article aims to present the typology of texts to be studied in the course of
French as a foreign language. The relevance of the research is due to the insufficient
development of a general typology of texts, the variability of the composition of
typologies offered by French-speaking linguists and methodologists, as well as the
terminological disorder of the names of the types of texts included in them. The article
deals with the main typologies of texts, developed in French linguistics, then with the
typologies based on them, used in French lingua-didactics. Then a personal structural
and pragmatic typology of texts in French, containing 13 types of texts with their main
characteristics and a number of examples, is presented. The methods of observation,
comparison, description, interpretation, analysis, synthesis and typology were used in
the study. The practical value of the study lies in the possibility of applying the developed typology of texts in teaching French as a foreign language at different levels and stages
of learning.
Motivational Component of Future Teacher’s Professional Self-Organization
Authors: Isaev E. A.
Published: June 2024

The article deals with the problem of developing the culture of professional
self-organization of a future teacher, and namely with the disclosure of the essence of
the motivational component and ways of its enrichment. The motivational component of
professional self-organization of a future teacher is a system of stimulating impulses that
control the student’s behavior and determine his/her focus, organization, commitment and
stability in future work activity. This component is manifested in the presence of desire and
interest to use pedagogical innovations in the educational process; to actively participate
in the work of creative groups; to strive for self-improvement, self-development, sustainable
need to achieve high results in pedagogical activity. An effective tool for enriching the
motivational component of the future teacher’s professional self-organisztion is the student’s
immersion in the historical and pedagogical heritage. The article describes the experience of
applying this tool on the example of the scientific event “Week of immersion in the historical
and pedagogical heritage of the native land”, which includes a round table “Voronezh
pedagogical school as a resource for self-organization of the future teacher”, master classes
on the acceptance of the pedagogical heritage of Voronezh didactors (A.A. Khovansky,
N.F. Bunakov, P.F. Kapterev, K. Wentzel, N.V. Chekhov, P.L. Ivanov, S.V. Ivanov. A. Khovansky,
N.F. Bunakov, P.F. Kapterev, K. Wentzel, N.V. Chekhov, S.V. Ivanov, P.L. Zagorodsky,
I. Goshuk), presentation of the project “Teachers of Voronezh in photographs: the link
between generations”. The work showed that the appeal to the pedagogical potential of
educational theories of the past from the position of increasing the culture of professional
self-organization enriches the motivational sphere of the future teacher’s personality
Review: Cognitive Linguistics: Textbook for Universities /
S.M. Kolesnikova, E.V. Altabaeva, A.T. Gryaznova; ed. by S.M. Kolesnikova. — Moscow:
Yurite, 2022–2023. — 192 p
Authors: Klushina N. I.
Published: June 2024

Modern cognitive linguistics is becoming a basic philological discipline, allowing
students to understand the relationship between language and human thinking, to explain
the linguistic picture of the world and its role in the formation of social consciousness.
The new generation textbook “Cognitive Linguistics” edited by S.M. Kolesnikova reveals the most important concepts and terms of cognitive linguistics and shows the algorithms
of analyzing the conceptosphere and its interpretation. The textbook consists of three
thematic parts, consistently revealing the theoretical material, giving an idea of the basic
directions of cognitive linguistics and algorithms of analyzing the concepts of natural
language and artistic discourse. In addition to the theory of the issue, the textbook contains
extensive reference material and bibliography, which helps undergraduate, graduate and
postgraduate students in writing research papers.
Predicting the Bending Rigidity and Formability of Plasma-Treated Spunbond Nonwoven Fabrics Using Artificial Intelligence
Authors:   Department of Textile Engineering, Yazd University, Yazd, Iran, Sharifi Hajar , Vadood Morteza ,   Department of Textile Engineering, Yazd University, Yazd, Iran, Haji Aminoddin ,   Department of Textile Engineering, Yazd University, Yazd, Iran
Published: June 2024

Nonwoven fabrics are used in many industries, and surface treatment by plasma can significantly change their physical and mechanical properties by changing the surface chemistry and morphology. In this paper, oxygen/argon plasma has been applied to the spunbond nonwoven fabrics to predict the obtained properties. Therefore, by using the central composite design and considering 4 independent factors including the fabric weight, fabric direction, plasma treatment duration and oxygen ratio, 51 various samples were prepared and their bending rigidity and formability were measured. SEM images showed that the surface roughness increases due to the plasma treatment. Statistical analysis revealed that all the mentioned independent factors have a significant effect on the measured parameters directly or reciprocally. Also, the use of a neural network model with two hidden layers optimized with a method according to the genetic algorithm can predict the bending rigidity and formability based on the independent factors with errors of less than 7% and 9%, respectively. The errors resulting from the surface response method for the same parameters with the same order are about 19% and 17%. The introduced method can be used as a tool to help researchers in the field of mechanical properties.
Implementation Of M-Learning to Improve Learning Effectiveness In PAI Evaluation System Courses
Authors: Sa'idah Nusrotus , Saefudin Ahmad
Published: June 2024

The digital era greatly influences learning activities and facilitates access to learning materials anywhere and anytime. Flexibility of learning, high interactivity, personalization of learning are the basic considerations of IT utilization. The purpose of this research is to develop an M-learning-based lecture room application in PAI evaluation courses. This study is a research and development (R & D) study with the ADDIE model. The subjects of this study were 5th semester students of PAI Study Program as many as 132 people. Sampling using saturated sample technique. Data collection used observation, interview and questionnaire distribution. Product validity is assessed by experts and students as a feasibility test using independent sample t test analysis. Assessment by expert judgment shows that the value is very good, namely an average of 4.67 by media experts. The results of the study with independent sample t-test showed a significance value of 0.00 probability with a significance of 0.05, which means that there is a significant difference between classes that use discussions and classes that are accompanied by the lecture hall application. This product has a very practical assessment by students as a reference for independent learning with an average score of 3.78. This M-Learning contributes more effectively and efficiently if done outside the classroom as a companion to independent learning.
Flash Card Media to Improve Qur'an Literacy at Masjid Jami' Nurul Jannah Grobogan in the Era of Posth Truth
Authors: Setyaningrum Vidhy Andika , Alifta Zeni , Masuwd Mowafg , Khakim Ahmad Maulidin Nuril , Putri Amanda Alifia
Published: June 2024

The Qur'an is a guideline for Muslims in their behavior. But at this time children's Qur'anic literacy is still low. Even though it is known that the age of children is a golden age in the developmental stage, so proper treatment is needed in learning. The purpose of this study is to describe the use of Flash Card Media to Improve Qur'an Literacy in Masjid Jami' Nurul Jannah Grobogan in the Era of posh truth. This research is qualitative research with case study deception. The data collection techniques used in this study were observation of socio-cultural conditions and learning processes in Majsi Nurul Jannah Grobogan, documentation of official mosque documents and interviews with 4 ustadz/uztadzah, 10 students and guardians of students, and community leaders. Data analysis is carried out by sorting, grouping, looking for themes that match the topic of discussion for interpretation. The results showed that flash card media can be used to improve the learning process of the Qur'an which will have an impact on the high literacy of the Qur'an students. This can be seen from the creation of effective and efficient learning systematics applied at the Jami' Nurul Jannah mosque using flash card media. The importance of increasing Qur'an literacy through increasing Qur'an learning using flash card media is the internalization of the Qur'an in the souls of students. So that with this, students will continue to grow and develop with the Qur'an as a guideline and make students have a good religious spirit.
İşgücü Piyasası Bağlamında Endüstri 4.0 ve Toplum 5.0 Kavramlarına İlişkin Z Kuşağı Lisans Öğrencilerinin Algılarının Değerlendirilmesi
Authors: Kazar Esra Nur
Published: June 2024

Bu çalışmada Z kuşağı içerisinde yer alan lisans öğrencilerinin işgücü piyasası bağlamında Endüstri 4.0 ve Toplum 5.0 kavramlarına yönelik algılarının değerlendirilmesi amaçlanmıştır. Çalışmada nitel araştırma yöntemlerinden olgu bilim kullanılmıştır. Çalışmanın örneklemini Yalova Üniversitesinde öğrenim görmekte olan Çalışma Ekonomisi ve Endüstri İlişkileri öğrencileri oluşturmaktadır. Öğrencilere demografik bilgilerinin yanı sıra “Endüstri 4.0 …. gibidir. Çünkü, …” ve “Toplum 5.0 … gibidir. Çünkü, …” cümlelerini tamamlamaları istenmiştir. Öğrencilerin “Endüstri 4.0” ve “Toplum 5.0” kavramlarına yönelik ifadelerinin çözümlenmesi içerik analizi yöntemi ile yapılmıştır. Araştırmanın sonucunda, öğrencilerden elde edilen verilerden Endüstri 4.0 kategorisine ait “Çeşitlilik, Gelişim, Hayal, İhtiyaç, Kolaylık, Risk, Tasarruf,”” temaları, Toplum 5.0 kategorisine ait ise “Gerçeküstü, Sonsuzluk, Sürekli Gelişim ve Kalkınma, Tehdit ve Tembellik” temaları oluşturulmuştur. Katılımcıların görüşlerinin yer aldığı hedef alan ile kaynak alandaki ifadelerin anlam ve gerekçe bakımından Endüstri 4.0 ile ilişkisi daha tutarlı iken Toplum 5.0 ile ilişkisi daha az tutarlıdır. Katılımcıların Endüstri 4.0’a yönelik daha kolay, Toplum 5.0’a yönelik daha az metafor ürettikleri sonucuna ulaşılmıştır. Böylelikle katılımcıların Toplum 5.0 farkındalık düzeyinin Endüstri 4.0’a göre daha düşük olduğu tespit edilmiştir.
Sosyal Hizmet Öğrencilerinin İklim Değişikliği Farkındalıklarının ve Kaygı Düzeylerinin Belirlenmesi
Authors: Ceylan Harun , Sevgili Ammar , Aslan Şeniz
Published: June 2024

İklim değişikliğiyle birlikte yeni sorunların ortaya çıkması, sosyal hizmetin bu alana yönelik ilgisinin artmasını beraberinde getirmektedir. Bu nedenle sosyal hizmet alanında iklim değişikliği farkındalığının ve kaygısının ne düzeyde olduğunun anlaşılmasına ihtiyaç duyulmaktadır. Bu anlamda çalışmada sosyal hizmet lisans öğrencilerinin iklim değişikliği farkındalıklarının ve kaygı düzeylerinin belirlenmesi amaçlanmaktadır. Çalışma, “Küresel İklim Değişikliği Farkındalık Ölçeği (KİDFÖ)” ile “İklim Değişikliği Kaygı Ölçeği (İDKÖ)” ve iklim değişikliğine dair soruları da içeren sosyodemografik bilgi formu kullanılarak iki üniversitede öğrenim gören 206 sosyal hizmet lisans öğrencisinden çevrimiçi olarak toplanan verileri içermektedir. Çoğunluğunu (%87,9) kadınların oluşturduğu katılımcıların iklim değişikliği farkındalıklarının (72,05 ± 14,02) yüksek düzeyde olduğu tespit edilmiştir. Yaş (p=0,047), öğrenim görülen sınıf (p=0,030) ve kardeş sayısı (p=
Racial Composition and Perceptions of Microaggressions: Implications for High School Counselors
Authors: Robinson Samantha , Perryman Kristi , Shoge Kendra
Published: June 2024

This study examined the impact racial composition of prior environment (specifically, high school and neighborhood environments) has on reported racial microaggression occurrence among self-identified minority college students in the Midwest. Participating students completed the Racial Microaggression Scale, a survey instrument whose primary domain is intended to assess the frequency of occurrence for racial microaggressions. Findings indicated that racial composition of high school and neighborhood environments has a statistically significant effect on reported racial microaggression occurrence. Additionally, findings indicated that microaggression themes of criminality and undesirability are particularly related to the racial composition of prior environment, with students from a majority minority background reporting incidents of criminality and undesirability themed racial microaggressions more frequently than their peers. Implications will be included for professional school counselors working with these students at the high school level.
Preliminary study on-road test for performance evaluation of electric motorcycles in Viet Nam
Authors:   VNU-HCM Key Laboratory for Internal Combustion Engine, Le Duc Thinh , Ngo Thanh Tan ,   VNU-HCM Key Laboratory for Internal Combustion Engine, Dang Trung Duan ,   VNU-HCM Key Laboratory for Internal Combustion Engine, Ngo Khanh Hieu ,   VNU-HCM Key Laboratory for Internal Combustion Engine
Published: June 2024

In Vietnam, electric motorcycles (EMs) have recently emerged as reliable, eco-friendly alternatives to conventional gasoline-powered vehicles. However, because electric motorcycles are relatively new in the motorcycle industry in Vietnam, consumers often lack access to essential data for assessing the performance and construction quality of EMs, which in turn affects their purchasing decisions. To address this challenge, our research presents an experimental methodology and road-testing procedure for EMs, incorporating a range of assessment criteria. Our investigation focused on two VinFast integrated battery packs of Lithium-Ion (NMC) type with a capacity of 22 Ah, and two VinFast IMPES electric motorcycles. The study enlisted the participation of five male volunteers and involved traversing two distinct routes: a city route with an average distance of 10 km and a highway route with an average distance of 24 km. In total, the study encompassed over 4000 km of travel and 70 charge cycles. The results have shown that the energy consumption ranged between 18.1 and 20.1 Wh/km with an average energy consumption of 20.47 Wh/km, which is approximately 0.13 USD for 50 km. With an initial battery capacity of 28%, the average charging time is 3 hours 24 minutes, with a charging efficiency of 94%. The variance between the theoretical model and test results fell within the range of 24.46%. This methodology can be applied to various models of electric motorcycles, providing both manufacturers and users with a means to gather operational parameters and assess the critical performance aspects of these vehicles It is important to note that the outcomes are still influenced by the actions of the rider.
Modeling light propagation in a reconstructed breast model using the Monte Carlo method
Authors:   Laboratory of Laser Technology, Faculty of Applied Science, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Vietnam, Ha Quy Tan ,   Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Vietnam, Nguyen Ngoc An Dang ,   Laboratory of Laser Technology, Faculty of Applied Science, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Vietnam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Vietnam, Tran Trung Nghia ,   Laboratory of Laser Technology, Faculty of Applied Science, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Vietnam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc City, Ho Chi Minh City, Vietnam
Published: June 2024

Breast cancer is one of the most common types of cancer that causes the highest death among women. One of the main aspects of effectively monitoring the effectiveness of breast cancer treatment is the early detection of abnormalities in breast tissue. It is one of the most critical factors that may determine how well breast cancer therapy is carried out. On the other hand, the techniques used in breast diagnostics today have several limitations, including the hazards connected with radiation exposure, the high price, and the likelihood of creating false-positive results. Therefore, optical techniques are considered feasible strategies for the early diagnosis of breast abnormalities. The optical-based technique has been studied to develop self-diagnostic aids and high-tech devices such as optical tomography. The recent development of therapeutic applications using low-power light also creates a new direction in treating benign tumors through photobiological effects. Therefore, much more research must be conducted to understand how light interacts with breast tissue for developing the diagnosis device and treatment device. In this study, light interaction with tissue was investigated by simulating light propagation at wavelengths of 650 nm, 800 nm, and 950 nm in a breast model that was generated using an MRI data collection. Specifically, the tissue's absorption of these three wavelengths was evaluated to understand better how light interacts with breast tissue. The results of the simulation show that normal breast models and sick breast models have significantly different total quantities of energy absorbed, and these results indicate this discrepancy. The distribution map acquired correlates with the image obtained using optical transillumination imaging. The simulation results can steer further research toward developing a novel breast diagnostics methodology based on optical approaches.
Dynamic finite element analysis of microbeams under a moving mass based on refined third-order shear deformation theory
Authors:   Thuyloi University, 175 Son Tay, Dong Da, Hanoi, Pham Vu Nam , Vu Ninh Thi An ,   University of Transport and Communications, 3 Cau Giay, Dong Da, Hanoi
Published: June 2024

The dynamic behavior of microbeams with rectangular cross section under action of a moving mass is studied in the present paper in the framework of a refined higher-order shear deformation beam theory. The modified couple stress theory (MCST) with only one additional scale parameter is adopted to describe the influence of the microsize effect on the dynamic response of the microbeams. A finite element formulation with ten degrees of freedom is formulated and used to establish the discretized equation of motion for the microbeams. The formulation, taking into account the influence of the inertial effect, the Coriolis and centrifugal forces resulted from the mass moving, is derived from the expressions of the elastic and kinetic energies of the microbeams. The accuracy and efficiency of the derived formulation are confirmed by comparing the result obtained in the present work with the published data. The dynamic response of the microbeams with simply supported ends, such as the curves for dimensionless mid-span deflection-moving time relationship, the dynamic magnification factors (DMFs) and the thickness distribution of stresses are assessed by using an implicit Newmark method. The obtained numerical results reveal that the material length scale parameter which is introduced in the MCST has an important role on the dynamic behavior of the microbeams, and the DMF obtained from the theory incoporating the MCST is considerably lower than that using the conventional beam theory. It is also shown that the amplitude of both the axial stress and shear stress is considerably decreased by the increase of the material length scale parameter. A numerical study is carried out to highlight the influence of various parameters such as the moving mass velocity and the the ratio of the total beam length to its height on the dynamic response of the microbeams.
Burrow Morphological Characteristics of Soldier Crab (Dotilla myctiroides) on the Libong Island, Koh Libong Subdistrict, Kantang District, Trang Province, Thailand
Authors:   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand, Thongroy Pimonrat , Saengkeaw Supaporn ,   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand, Sujjaritthurakarn Panjan ,   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand, Waewthongrak Waewruedee ,   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand, Hemmanee Sukallaya ,   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand, Buatip Somsak ,   Department of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, Thailand
Published: June 2024

Dotilla myctiroides, the soldier crab, digs burrows in sand flats and extracts nutrients from sediment. The present study investigated the burrow morphology of this soldier crab, at Laem Juhoi Beach, Libong Island, Koh Libong Subdistrict, Kantang District, Trang Province, Thailand. Randomly selected burrows were examined by injecting molten paraffin into them. The crab found inside a burrow was collected and measured for its carapace length. The shapes of the complete burrow casts were identified, and various morphological characteristics of the burrow casts were recorded. A total of 84 burrows were identified, all of them were the I-shaped or single-tube burrows. The burrows were categorized into two groups based on the burrow opening diameter: the <12 mm group and the ≥12 mm group. The burrow opening diameter ranged from 7.50 to 20.10 mm while the end diameter at the burrow bottom ranged from 8.40 to 21.00 mm, and the total length of the burrows ranged from 27 to 206 mm. The carapace length showed a significant correlation (p<0.05) with the burrow opening diameter in both groups. Additionally, the burrow opening with a diameter <12 mm group had significantly greater hole distances than the burrow opening with a diameter ≥12 mm group (p<0.05). The observed variations in hole distances suggest potential differences in ecological and behavioral factors that influence the burrow morphology of D. myctiroides in distinct size categories.
The Relationship Between The Level of Knowledge and The Way of Handling Burns In Employees of The Fire Department of Palembang City
Authors: Muhsinah Qonitah , Suciati Tri , Perlianta Iqmal
Published: June 2024

Burns are injuries characterized by damage to skin tissue due to direct contact with a source that conducts heat. Some action activities that have a high risk of burns are firefighters. This reflects that the level of knowledge and handling of burns is very important and becomes the main focus as a firefighter. This study aims to determine the relationship between the level of knowledge and how to handle burns on fire department employees in Palembang. This study was an observational analytic study with a case series approach. with a sample of Fire Department Employees in Palembang. The data used is primary data derived from questionnaires. Researchers recorded data such as age, gender, education, level of knowledge of burns, and knowledge of how to treat burns. 180 people met the research criteria. The dominating characteristics were age 26-35 years (58.3%), male (81.7%), female (18.3%), the level of knowledge about burns was in the good category (40.5%). And knowledge of how to handle burns is in the good category (61.7%). Analysis using bivariate analysis found that there was a significant correlation between the level of knowledge and how to handle burns (p=0.000; r=0.452). Most respondents in this study were aged 26-35 years, male and had a Diploma / Bachelor's degree. The level of knowledge about burns and how to handle them was mostly in the good category. In the correlation test, there was a significant correlation between the level of knowledge and how to handle burns.
The value and meaning of a Cultural street of Sangsaeng-hyung as local spatial content: Qualitative research applying the perspective of artists in Sejong City
Authors:   Academic Association of Global Cultural Contents, Lee Jaemin , Lee Chaeron
Published: June 2024

Recently, our everyday spaces, such as streets and villages, are being transformed into spatial content of various colors. Sejong City also carried out work to fill everyday spaces with art through a cultural practice called ‘Cultural Street of Sangsaeng-hyung’ in 2020. This study was conducted to examine the value and meaning of the Cultural street of Sangsaeng-hyung as regional spatial content through the perspective of Sejong City artists. This study applied qualitative research methodology, and artists who participated in this project were selected as research participants.
As a result of the study, the value and meaning of the Cultural street of Sangsaeng -hyung as perceived by artists could be divided into micro and macro perspectives. The value and meaning from a micro perspective is that it provides opportunities for local artists to work and expands the possibility of forming a network of artists. The value and meaning from a macro perspective is that it sought to revitalize vacant commercial areas and expand the possibility of daily enjoyment of art. Based on the results of this study, this study concluded that the need for an efficient culture and arts policy through the implementation of a roadmap along with the implementation of a virtuous cycle system of governance to establish a foundation for culture and arts was presented. The conduct of this research was able to derive implications from a policy perspective, and academic implications could be expected depending on the research method. Lastly, we would like to leave the limitations of the research method for follow-up research.
Evaluation of Mechanical Properties of Self-cured, Heat-cured, and Photosensitive 3D Printing Resins After the Addition of Silica Nanoparticles
Authors: Mussatto Cristiane Maria Boniatti , De Oliveira Elisa Magno Nunes , Subramani Kartthikeya , Mota Eduardo Gonçalves , Papaléo Ricardo Meurer
Published: June 2024

This study evaluated investigate the addition of silica nanoparticles in autopolymerizable resin and into liquid resin for 3D printing and compare them with CAD-CAM blocks and thermopolymerizable resin, regarding flexural strength and surface roughness. Eight groups (n=12) were created according to the types of materials: autopolymerizable resin (G1-G4), photosensitive resin for 3D printing (G5-G6), PMMA block (G7) and thermopolymerizable resin (G8). Functionalized silica nanoparticles (0.5-1.5 wt%) were added in groups G2-G4 and G6. Mechanical flexural strength, surface roughness and morphological analysis were carried out to evaluate the properties of the samples. One-way ANOVA, followed by Tukey's post-hoc test, was used to evaluate the data. The average surface roughness was higher in group G7 and lower in the G8 group, with a statistical difference (p < 0.001). The G8 and G1-G4 showed no significant difference in surface roughness. The G5 and G6 presented surface roughness higher than that recommended by Borchers and Bollen (Ra=0.2 µm). The incorporation of nanoparticles into self-polymerizing acrylic resins negatively affected the mechanical properties of the material, reducing flexural strength. The G5 and G6 demonstrated the lowest flexural strength (p<0.001), presenting values lower than those recommended by ISO (σ >60 MPa) regardless of the incorporation or not of silica nanoparticles. The G7 presented the highest flexural strength value followed by the G8. Within the limits of this study, it may be concluded that the addition of silica nanoparticles did not improve the flexural strength the G6 and also affected negatively the mechanical properties of self-polymerizing acrylic resins.
Características hidrológicas da sub bacia do Chasqueiro aplicadas ao uso do solo
Authors: Abreu Maico Danúbio Duarte , Moro Rafael Junqueira , Silva Paulo Anselmi Duarte da
Published: June 2024

A construção de uma barragem e a formação de seu reservatório implica em modificações nas condições naturais do curso d’água a partir da redução na velocidade da corrente e, consequentemente, na capacidade de transporte de sedimentos pelo rio, favorecendo sua deposição nos reservatórios que, aos poucos, vão perdendo sua capacidade de armazenar água (Bressan et al., 2019). Nesse contexto Brito e Trentin (2015) afirmam que a utilização inadequada dos recursos hídricos causa diversos impactos ambientais nas Bacias Hidrográficas (BH), sendo essas de grande importância como unidade de planejamento para a gestão ambiental. A Bacia do Arroio Chasqueiro está localizada no município de Arroio Grande, Estado do Rio Grande do Sul (Brasil), teve sua rede de drenagem interceptada a partir da construção de um reservatório para captação de água e abastecimento de lavouras de arroz irrigado, em especial na planície alta devido a sua alta produtividade, conforme Cunha, Silveira e Severo (1996). O presente trabalho tem como objetivo apresentar as características e potencialidades da sub bacia hidrográfica do Chasqueiro voltadas a compreensão do estudo da hidrologia dinamizada ao potencial uso do solo na região de Arroio Grande.
Ways to develop hydrogen production technologies within the framework of the ESG concept
Authors:   Gubkin Russian State University of Oil and Gas (NRU), Bocharova K. S. , Gilyazetdinova A.V. ,   Gubkin Russian State University of Oil and Gas (NRU), Kozhevnikova Yu. V. ,   Gubkin Russian State University of Oil and Gas (NRU), Serdyukova E. Yu. ,   Gubkin Russian State University of Oil and Gas (NRU)
Published: June 2024

The relevance of the article is determined by the development of a new method of industrial production hydrogen from plant biomass. The prerequisites for this technological solution are the high tonnage of wood waste in Russia and an increase in hydrogen production due to the development of hydrogenation processes in the oil refining industry due to stricter environmental requirements for the sulfur content in fuels. The paper presents ways to change the raw material base for hydrogen production and possible engineering solutions for the modernization of the industrial process of its production at oil refineries for the use of plant biomass as raw materials.
Study of bitumen modifier based on low molecular weight rubbers
Authors:   Gubkin Russian State University of Oil and Gas (SRU), Senchik M.A. , Serge-Bertrand Adico ,   Gubkin Russian State University of Oil and Gas (SRU), Kapustin V.M. ,   Gubkin Russian State University of Oil and Gas (SRU), Ulyanovsk A.A. ,   Gubkin Russian State University of Oil and Gas (SRU)
Published: June 2024

The issue of road surface quality has always been relevant for Russia, especially in conditions of modern heavy traffic. Conventional asphalt concrete coatings based on bitumen cannot provide the required physical and mechanical properties and durability. However, the use of a new bitumen modifier based on low molecular weight rubbers, containing active substances that change the molecular structure of bitumen, allows to improve its properties, such as penetration, there is an improvement of 30%, frost resistance increases by 10-15 ° C, there is also an increase in the softening temperature of bitumen by 2-5 ° C, the limit increases strength by 10-30%. This leads to the creation of a stronger and more durable road surface. In addition, such a modifier can be used to modify other materials, which allows you to create new materials with improved properties and extend the service life of roads.
Features of the use of primary reference fuels used in diesel engine tests at IDT-90 installations
Authors:   SocTrade Co., LLC, Ivanov G.V.
Published: June 2024

The features of the implementation of laboratory installations for determining the cetane number of diesel fuel are considered. The problems arising from the use of primary reference fuels of various types are investigated. Methods of solving these problems for installations of the IDT-90 engine are proposed.
Evaluation of the effectiveness of sulfonate additives in lubricating oils
Authors:   Gubkin Russian State University of Oil and Gas, Yakimova S.M. , Peskovets A.V. ,   Gubkin Russian State University of Oil and Gas, Bagdasarov L.N. ,   Gubkin Russian State University of Oil and Gas
Published: June 2024

The work carried out a comparative assessment of the effectiveness of domestic calcium sulfonates of various alkalinity (150, 300 and 400) in the concentration range of 1-3% by weight in base oils of different nature, but of the same viscosity. The obtained oil samples were subjected to high-temperature oxidation and the physico-chemical properties were determined before and after oxidation, with special attention being paid to the change in acid and base numbers. It was found that isoparaffin base oil is more resistant to thermal degradation compared to poly-α-olefin oil. The results of comparative studies of samples of oils with additives before and after oxidation showed that the optimal concentration of calcium sulfonate, which ensures minimal change in physico-chemical properties after oxidation, is 3% by weight. Moreover, both medium- and ultra-alkaline calcium sulfonate can be used.
PERANCANGAN UI/UX PEMINJAMAN DANA DENGAN METODE DESIGN THINKING (STUDI KASUS : WIFKAIN)
Authors: Nugroho Mochamad Bagus Iqbal Adi , Supriyono Supriyono
Published: June 2024

Wifkain adalah platform layanan manufaktur dan pembiayaan rantai pasokan untuk UMKM di industri fashion di Indonesia, dengan lebih dari 200 mitra manufaktur di Pulau Jawa dan wilayah lain. Layanan utamanya mencakup textile, manufacture, dan finance, dengan fokus pada solusi keuangan bagi pemilik bisnis fashion. Saat ini, Wifkain mengembangkan dashboard pinjaman dana komprehensif untuk membantu peminjam mengelola aktivitas pinjaman dengan efisien. Target pasar Wifkain adalah pemilik bisnis berusia antara 30 dan 55 tahun, yang sebagian besar tidak paham teknologi. Oleh karena itu, kenyamanan pengguna sangat penting saat merancang antarmuka pengguna (UI) dan pengalaman pengguna (UX). Proses desain menggunakan design thinking yang mencakup lima fase yaitu empati, definisi, ide, prototipe, dan uji. Hasil menunjukkan bahwa desain UI/UX Wifkain mendapat tanggapan positif dari tiga calon pengguna dengan skor SUS (System Usability Scale) sebesar 86%, menunjukkan tingkat keunggulan yang tinggi. Skor ini mencerminkan bahwa para pengguna merasa nyaman dan mudah dalam menggunakan dashboard, yang sangat penting bagi keberhasilan adopsi teknologi di kalangan pengguna target.
INVESTIGASI PENGGUNAAN APLIKASI SISTER DI LLDIKTI WILAYAH II: ANALISIS KERANGKA KERJA UTAUT
Authors: Gunendro Tri , Sutabri Tata
Published: June 2024

Laporan beban kerja dosen (BKD) merupakan kegiatan tridharma perguruan tinggi yang wajib dilakukan oleh Dosen Yayasan dan Dosen Pegawai Negeri Sipil-Dosen Pegawai Pemerintah dengan Perjanjian Kerja (PNS-DPK) setiap semester. Sayangnya masih banyak perguruan tinggi yang tidak memonitoring dosennya untuk melakukan laporan BKD setiap semester. Hal ini mengakibatkan dosen lambat dalam pengajuan Jenjang Jabatan Akademik (JJA), dan sedikitnya peserta yang mengikuti seleksi Sertifikasi Dosen (Serdos). Penelitian ini membahas tentang Laporan SISTER BKD di Perguruan Tinggi Wilayah II untuk dosen tetap yayasan dengan menggunakan model pendekatan UTAUT agar dapat mengetahui tingkat penerimaan, dan yang menggunakan SISTER BKD. Analisis data yang digunakan dalam penelitian ini adalah Structural Equation Modeling (SEM) dengan teknik analisis data yang diolah menggunakan Smart PLS 3.2.9. Data diolah dengan uji validitas, reliabilitas dan uji hipotesis. Hasil uji validitas dan reliabilitas menyatakan bahwa semua pernyataan valid dan reliabel. Oleh karena itu, pengujian hipotesis dapat dilakukan. Pengujian hipotesis dilakukan dengan melihat nilai signifikansi p-value dengan tingkat signifikansi 5% (one-tailed). Signifikansi hubungan antara variabel laten eksogen dan endogen dilihat dari besar kecilnya nilai t-statistik atau t-hitung dan p-value. Jika nilai t-statistik > 1.96 dan p-value < 0.05 [1][5][14].
Analisis Implementasi Sistem E-Arsip dengan Mengunakan Framework PIESCES di Unit Adum IkesT Muhammadiyah Palembang
Authors: Fadillah Arif , Rudiansyah Rudiansyah , Ramadhan Fadhil
Published: June 2024

Penggunaan sistem arsip digital adalah peningkatan efisiensi dalam pengelolaan surat-menyurat. Pengguna dapat dengan cepat mencari dan mengakses informasi yang mereka butuhkan, mengurangi waktu yang diperlukan untuk menemukan surat tertentu, dan meminimalkan kesalahan manusia dalam pengelolaan arsip. sistem ini dapat terus berkontribusi positif dalam mendukung operasional IKesT Muhammadiyah Palembang dan organisasi serupa daam upaya pengelolaan surat-menyurat yang lebih efisien dan efektif [1]. Tujuan: mengkaji dan menganalisis pembuatan sistem informasi e-arsip dapat  memudahkan pengelolaan surat-menyurat yang efektif dan efisien di Bagian Administrasi Umum Institut Kesehatan Muhammadiyah Palembang. Metode Penelitian: Metode dalam penelitian ini adalah studi kasus, yang melibatkan pengumpulan data melalui observasi, wawancara, dan melakukan analisis penilaian menggunakan Framework PIECES. Kemudian rancangan metode menggunakan waterfall  Hasil: Hasil  penelitian yaitu “Implementasi Sistem Informasi E-Arsip dapat Memudahkan Kegiatan  Pengarsipan Surat-Menyurat di Bagian Administrasi Umum IKesT Muhammadiyah Palembang”. Kesimpulan: Simpulan penelitian ini adalah dengan implementasi sistem e-arsip dapat memudahkan pengarsipan dan meningkatkan efisiensi, efektivitas pengelolaan surat-menyurat, dengan potensi untuk mengurangi biaya dan waktu yang diperlukan dalam proses administratif di bagian umum IKesT Muhammadiyah Palembang.