bluuebunny/crossref_metadata_2025 huggingface dataset:
An algorithm of optimal distribution of equipment for fire stations
Authors: Basmanov Oleksii , Saveliev Dmytro , Melezhyk Roman , Lutsenko Tatiana
Published: December 2023

The object of the study is the process of functioning of fire stations, and the subject of the study is the distribution of equipment between units serving a certain area. An algorithm of the optimal distribution of equipment for fire stations was built. In practice, it opens up opportunities to reduce the time it takes for firefighting units to reach the place of call by changing the service areas of the units. The model is based on the assumption of the sufficiency of forces and means in fire stations to carry out rescue operations and eliminate fires in the area of their service. The model is based on the division of the entire area of responsibility into separate sub-areas or the selection of individual objects for which a list of possible emergency situations related to fires, their frequency, forces and means necessary for their elimination is known. The task of optimally determining the area of responsibility of rescue units is formulated. The optimization criterion is the minimum time for units to follow from the location to the place of call. The objective function includes both the follow-up time and the number of units of equipment involved in eliminating the accident. This allows you to take into account the complexity of the emergency situation, since more complex situations will require the involvement of a larger number of equipment and units. The limitations of the task are determined by the available forces and means in operational and rescue units. An algorithm for the optimal distribution of equipment between existing operational and rescue units has been built. It is shown that the domain of admissible solutions is convex. The built model can be used to determine the service areas of already existing fire stations, as well as when choosing the locations of additional fire stations.
Geometric modeling of blast waves reflected from the cylindrical surface of a sineusidal profile
Authors: Kutsenko Leonid , Sukharkova Elena , Saveliev Dmytro , Kokhanenko Vladimir , Zhuravskij Maxim
Published: December 2023

A method is proposed for geometric modeling of a family of blast wave fronts reflected from a cylindrical surface of a sinusoidal profile. The model of “optical” reflection is adopted as a basis, when for each incident virtual explosive “ray” the angle of reflection is equal to the angle of incidence. To illustrate the graphic-analytical approach, a test model of the formation of a family of reflected wave fronts for a cylindrical parabolic surface has been developed. A cylindrical surface of a sinusoidal profile obtained by bending a rectangular metal sheet by longitudinal forces is considered. Geometric models of a family of blast wave fronts reflected from a cylindrical surface of a sinusoidal profile are described. Maple has been compiled – programs for visualizing models of a family of blast wave fronts reflected from a cylindrical surface. Conducted studies of sinusoidal cylindrical reflectors designed to demonstrate the effect of multiplying the effects of shock blast waves directed towards the fire zone. For their practical use, it is necessary to find the bending parameters of the cylinder such that the virtual beams of the “point” explosive are transformed into a system of beams that are close to parallel in the fire zone. As a result of the research, the parameters of bending of a metal rectangular sheet by longitudinal forces were calculated, and the coordinates of the location of the “point” explosive substance were determined. It is taken into account that cylindrical reflectors with a sinusoidal profile can be manufactured at the site of their use. To do this, a rectangular sheet of metal must be bent by longitudinal forces and the bend must be fixed by welding reinforcement rods. The research carried out is aimed at developing the technology of extinguishing forest fires with directed explosions.
Reducing the time of non-technical inspection of an territory possibly contaminated with explosive objects
Authors: Matukhno Vasyl , Morshch Evgen , Kornienko Ruslan , Vavreniuk Sergei
Published: December 2023

A “combined” method of practical research has been developed as part of a non-technical survey of a territory likely contaminated with explosive objects, which will reduce the time of such survey and reduce the risk of injury to personnel of pyrotechnic units due to the absence of physical contact of personnel with the likely contaminated territory. A mathematical model of a “combined” method for practical research of a supposedly contaminated territory with explosive objects during non-technical inspection has been developed. The mathematical model was obtained from the results of collecting indirect evidence, where the status of an explosive object is not determined. A control algorithm for implementing the “combined” proposed method has been developed, which takes into account the area of the suspicious dangerous territory, which is examined by one non-technical survey group based on the collection of direct and indirect evidence. In addition, when constructing the algorithm, indicators such as the number of groups, the level and type of their equipment were taken into account. The algorithm consists of 12 blocks located at 7 hierarchical levels and connected by direct and feedback connections. When determining the area to be cleared of explosive objects, the area of the territory that has received confirmation of the status of a dangerous zone and the area of the territory of a confirmed dangerous zone are taken into account when checking indirect evidence of a possibly contaminated territory by excluding this territory from the total area of a possibly contaminated territory. The implementation of the proposed method (due to visualization of the area in a 3-D projection with the determination of the exact geographical coordinates of local and general zones of the dangerous territory) will reduce the time of non-technical inspection by 3.9 times, as well as reduce the time of complete demining and clearing land from explosive objects, increase the level of security for civilians in cleared areas.
Increasing the effectiveness of extinguishing fires in the undercarriage of the subway with gel-forming compounds
Authors: Ostapov Kostiantyn , Senchykhyn Iurii , Avetisian Vadim , Haponenko Yuri , Kirichenko Igor
Published: December 2023

The effectiveness of extinguishing fires in the undercarriage space of cars at subway stations has been increased due to the use of a special trolley for supplying gel-forming compounds to hard-to-reach places under subway cars. In order to ensure the delivery of the gelling system to hard-to-reach places under the subway cars, it is proposed to use a special cart that moves inside the main track of the subway in the deepened tray of the water collector, thanks to a cable winch on the «pull-push» principle with an autonomous electric reversing drive. To confirm the effectiveness of extinguishing, on a special stand that allowed changing the position of the model hearth in space, to the position of the conventional ceiling-floor, comparative experiments were conducted for three types of the most common fire extinguishing agents, with the determination of the average values of the time and consumption of fire extinguishing agents for fire extinguishing, with at different angles of inclination of their submission. It is recognized that the use of gel-forming compounds when extinguishing equipment elements in the undercarriage space helps to reduce extinguishing costs and allows to extinguish the fire under the car 2,5 times faster. It was established that the change in the angle of inclination of the burning surface significantly affects the effectiveness of extinguishing with water and fire-extinguishing powder. The obtained data confirm the expediency of creating special carts for undercarriage extinguishing using fire-extinguishing gelling compounds. The obtained results are useful and im-portant, as they confirm the increase in the effectiveness of extinguishing the weighted space with gel-forming compositions, reflect a reduction in times of time and consumption of fire extinguishing agent when using gel-forming compositions. The use of a special weighted extinguishing cart with gel-forming compositions allows automated remote extinguishing in hard-to-reach places of the weighted space, which significantly increases the safety of rescuers when extinguishing such fires.
Study of extinguishing a model fire of class "B" with bulk materials
Authors: Makarenko Viktoriya , Kireev Oleksandr , Chyrkina-Kharlamova Maryna , Minska Natalya , Sharshanov Andrew
Published: December 2023

The costs of components of the fire extinguishing system based on light loose materials for extinguishing a medium-sized class "B" model fire were experimentally determined. According to the results of preliminary studies on extinguishing a model fire of class "B" of small sizes, as components of such a system, granular foam glass with a granule size of 10–15 mm, expanded perlite with a granule size of 1,2±0,2 mm or vermiculite with a plate size of 1×2 mm and sprayed water. Styrofoam in such a system ensures its buoyancy and cooling of the surface layer of the burning liquid. The fine powder of expanded perlite improves the insulating properties of the fire extinguishing system. The water supplied to the upper layer of loose materials, in addition to increasing the insulating and cooling properties of the system, ensured the long-term absence of re-ignition. To increase the economic parameters of the fire extinguishing system, its composition was optimized according to the effect-cost parameter. It was established that the lowest economic costs for extinguishing gasoline are provided by the sequential supply of three components: crushed foam glass, dispersed expanded perlite and sprayed water with such specific surface costs – 6,7 kg/m2, 1,6 kg/m2 and 2,0 kg/m2 in accordance. For the optimized composition, a study was carried out on extinguishing a standard model fire 2"B", the results of which are close to the results obtained on model fires of small and medium sizes. It is shown that the proposed fire extinguishing system based on light loose materials has advantages in terms of economic and environmental parameters compared to existing and previously proposed means of extinguishing flammable liquids. Means of feeding light loose materials are proposed. The areas of work in the implementation of a fire extinguishing system based on light loose materials in the practice of fire extinguishing have been noted.
Мodel of diffraction of electromagnetic waves on explosive objects
Authors: Kustov Maksim , Kulakov Oleg , Basmanov Oleksii , Karpov Artem , Mykhailovska Yuliia
Published: December 2023

A model of electromagnetic wave diffraction on an explosive object without metal structural substances is proposed. The properties of the materials of the most common anti-personnel mines were analyzed and it was established that their shell is dielectric, and explosive substances are divided into two groups depending on their dipole moment. In particular, the explosive substances such as hexogen, pentaerythritol tetranitrate, and mercury fulminate with zero dipole moment and according to their electromagnetic properties, they belong to ideal dielectrics. The explosives trinitrotoluene, tetryl, lead trinitroresorcinate, and lead azide should be considered as low-loss dielectrics. An electrodynamic model was built to calculate the reflection coefficients and the passage of electromagnetic plane waves of the microwave range through the multilayer structure of an explosive object. To determine the equivalent wave resistance of the multilayer structure of an explosive object, the use of the theory of long lines is proposed. It is established that for microwave radiation, the layers of the case of explosive objects made of dielectric substances can be neglected due to their small thickness. The modeling results show that most anti-personnel mines have a low reflection coefficient, which makes them difficult to detect, but at the same time increases the amount of energy that can pass deep into the body of the explosive substance. It has been shown that explosive objects with dipole explosive substances are capable of absorbing electromagnetic radiation energy. The obtained results allow us to qualitatively assess the susceptibility of explosive substances to their remote detonation by irradiation with powerful pulses of electromagnetic radiation in the microwave range.
Features of determining the time of evacuation of people from buildings in case of fire
Authors: Shakhov Stanislav , Vinogradov Stanislav , Rybka Evgeniy , Garbuz Serhii , Ostapov Kostiantyn
Published: December 2023

The object of the study is the safe evacuation time of people in case of fire from a typical secondary education institution. The problem was solved, which consisted in the inconsistency of the quantitative assessment of «pre-evacuation time» set out in DSTU 8828:2019, which is regulated by the requirements of DBN B.2.5-56:2014, with today’s conditions, when determining the safe time of evacuation from buildings and structures. Thanks to the obtained results, features were revealed that fully determine the dependence of the relationship between the pre-evacuation time and warning systems on the example of a typical secondary education institution. The evacuation time was determined according to DSTU 8828:2019, taking into account the requirements of DBN B.2.5-56:2014. The total evacuation time from the building was 687 s. The time of blocking evacuation routes and evacuation exits by dangerous fire factors is determined. The results of the recorded temperature did not exceed 46 оC, the value of oxygen was not recorded lower than ≥0,226 kg/m3, the density of carbon monoxide was not more than ≤1,16•10-3 kg/m3 during the total evacuation time, which meets the requirements of fire safety. The results of the recorded visibility exceed the maximum permissible values. Thus, the path to evacuation exit № 1 using stairwell № 1 takes place through door № 7. Movement through this door lasts for 531 s, therefore, now when the last person passes through stairwell and door № 7, the visibility is already ≤6 m. Therefore, evacuation through stairwell № 1 is dangerous. In addition, the last person passes through the door of the evacuation exit № 1 for 550 s, where the visibility value is ≤9 m, which is also an excess of the maximum permissible values, according to the requirements.
Effect of Dining Service Quality and Persuasion on Intention to Revisit with Lifestyle as a Moderating Variable Among Consumers of Alessa Public House Cafe in Binjai City
Authors: Sitepu Sri Adina , Sembiring Beby Karina Fawzeea , Situmorang Syafrizal Helmi
Published: December 2023

This research aims to analyze effect of dining service quality and persuasion on intention to revisit with lifestyle as a moderating variable among consumers of Alessa Public House Cafe in Binjai City. The type of research used by the author is associative research with a quantitative approach. In this research, the population is all consumers who have visited Alessa Public House Cafe in Binjai City. Sampling technique in this research used purposive sampling. Population size of this study is not yet known with certainty and this study contained 27 statement items, so the number of samples taken is 135 respondents (27 x 5). Data analysis uses multiple regression analysis. The research results show that dining service quality has a significant effect on intention to revisit among consumers of Alessa Public House Cafe in Binjai City. Persuasion has a significant effect on intention to revisit among consumers of Alessa Public House Cafe in Binjai City. Lifestyle has no significant effect on intention to revisit among consumers of Alessa Public House Cafe in Binjai City. Lifestyle is able to moderate dining service quality on intention to revisit among consumers of Alessa Public House Cafe in Binjai City. Lifestyle is unable to moderate persuasion on intention to revisit among consumers of Alessa Public House Cafe in Binjai City.

Keywords: Dining Service Quality, Persuasion, Intention to Revisit, Lifestyle
The Effect of Transfer Pricing and Sales Growth on Tax Avoidance with the COVID-19 Pandemic as a Moderation Variable
Authors: Oktavianus Christo , . Erlina , . Rujiman
Published: December 2023

This research aims to determine the effect of transfer pricing and sales growth on tax avoidance with the COVID-19 pandemic as a moderating variable in healthcare sector companies listed on the IDX in 2018-2022.
This research was conducted based on information obtained on the Indonesian Stock Exchange. The sampling technique for this research uses a purposive sampling method. The population in this study were 30 healthcare sector companies listed on the IDX in 2018-2022, and the sample used was ten companies. The data types used are secondary and panel data with regression data analysis techniques and the Moderate Regression Analysis (MRA) test with the EViews 10 analysis tool.
This research shows that transfer pricing has a positive and significant effect on tax avoidance, and sales growth has a positive and significant effect on tax avoidance. The COVID-19 pandemic was able to positively moderate (strengthen) the influence of transfer pricing on tax avoidance, and the COVID-19 pandemic was able to negatively moderate (weaken) the influence of sales growth on tax avoidance.

Keywords: transfer pricing, sales growth, tax avoidance, COVID-19 pandemic, healthcare sector
Analysis of Poverty Determinants and Poverty Mitigation Strategies in Aceh Province
Authors: Rizal Muhammad , . Sirojuzilam , Syafii M.
Published: December 2023

This research aims to provide empirical evidence on the effect of Direct Spending, Economic Growth, Open Unemployment, Per Capita Expenditure, and the Human Development Index (HDI) on the Poverty Population in Aceh Province. In this study, the author used secondary data and primary data. Secondary data were obtained from the Central Statistics Agency (BPS) and the Ministry of Finance's Directorate General of Budget Year 2010 to 2022. The analytical model used to examine poverty determinants is panel data regression analysis, while SWOT analysis is employed to assess poverty alleviation strategies. Based on the results of model selection tests using the Chow test and the Hausman test, it was determined that the Fixed Effect Model (FEM) is the most suitable model for this research. According to the findings of the Fixed Effect Model (FEM), Direct Spending has a significant negative effect; Economic Growth has a significant positive effect, Open Unemployment has a significant positive effect, Per Capita Expenditure has a significant negative effect, and Human Development Index (HDI) has a significant negative effect on the Poverty Population in Aceh Province. The simultaneous test results (F-test) indicate that Direct Spending, Economic Growth, Open Unemployment, Per Capita Expenditure, and the Human Development Index (HDI) collectively have a simultaneous effect on the Poverty Population in Aceh Province. Meanwhile, based on the SWOT analysis, it was found that the presence of impoverished communities in Aceh Province falls into quadrant 1, with an internal factor value of 0.05 and an external factor of 0.10. Therefore, the required strategy is (S-O Strategy), implying that strengthening internal aspects is the most appropriate choice for poverty alleviation in Aceh Province.

Keywords: Poverty, Direct Spending, Economic Growth, Open Unemployment, Per Capita Expenditure, Human Development Index
The Key Tourism Area Potential for Tourism Development in Buton Regency - Southeast Sulawesi
Authors: Sari Dhanik Puspita , Arafah Willy , . Nurbaeti
Published: December 2023

Buton Regency is in the eastern part of Indonesia, rich in tourism resources, however, tourism development cannot be carried out comprehensively due to budget limitations and the size of the area. This research aims to determine which areas can be used as key areas for tourism development based on their existing tourism supply. This research uses a descriptive qualitative method approach, using primary and secondary data in the form of literature studies, and interviews with local governments, academics, and local communities. The results show that the Pasarwajo District is an area with the most potential tourism supply to be used as a key tourism area in Buton Regency.

Keywords: Tourism Development, Key Tourism Area, Tourism Supply
Development of Literacy Aspects Class Minimum Competency Assessment Instruments With 21st Century Skills for Class VII Junior High School Students
Authors: Wati Peni Kisworo , Zulaeha Ida , Pristiwati Rahayu
Published: December 2023

Assessment is the process of collecting information about students (through various sources of evidence), regarding what they know and what they do. Efforts to improve the quality of learning can be achieved through improving the quality of the assessment system. The need for classroom AKM equipment for junior high schools is very large. Class AKM is related to measuring students' competence in thinking or reasoning in reading texts and solving problems that require literacy knowledge. The aim of this research is to analyze the development needs required in the AKM class instrument for literacy aspects through 21st century skills for junior high school students and develop an instrument design. The approach used in this research is a qualitative descriptive approach, with a research and development (R&D) approach. The data sources used were students and teachers at SMP Muhammadiyah 4 Semarang and SMP Negeri 37 Semarang. The results of the needs analysis according to the perception of students and teachers, the characteristics needed are a model for developing minimum competency assessment instruments for classes with literacy aspects with 21st century skills. In the model for developing minimum competency assessment instruments for classes with literacy aspects with 21st century skills, several Indonesian language learning materials are represented, namely materials fantasy story text with critical thinking aspects, poetry and gurindam pantun material with communication aspects, observation report material with creative thinking aspects, fiction and non-fiction story text material with collaboration aspects, and descriptive text material with critical thinking aspects.

Keywords: Assessment, 21st Century Skills, Students, Teacher
Ang1 immunoexpression vs vascular profile in chorio-villous germinative status in early term compromised pregnancies
Authors: David Valeriu , Fulga Veaceslav , Petrovici Vergil , Carpenco Ecaterina , Saptefrati Lilian
Published: December 2023

Background: A normal maternal-fetal system is essential for the functioning of the placenta during placentation and the establishment of the maternalembryofetal vascular circulation. The angiopoietin/TIE pathway is involved in vascular morphogenesis through regulation, survival and maturation of endothelial cells concomitant with vascular remodeling. Deregulation of pro-angiogenic factor secretion and expression is associated with disruption of vascular morphogenesis, reduction of vascular bed and installation of primary placental insufficiency. The aim: Evaluation of Ang 1 immunoexpression in early term compromised pregnancies in the context of chorio-villary circulatory dysfunction in primary placental insufficiency. Material and methods: Abortion product from 61 patients (stagnant pregnancies – 39 cases, early miscarriage – 8 cases, control group – 14 cases of pregnancies solved on social indications/ desire) were immunohistochemically evaluated with the marker for anti-Ang1 and anti-CD31. Results: The villous syncytiotrophoblast was the most immunoreactive area. Most of cases of the pregnancies terminated on social indications/ desire were anti-Ang1 negative. The levels of anti-Ang1 immunoexpression were statistically significantly different in case of syncytiotrophoblast of early miscarriages and abortions terminated on social indications/ desire. The highest chorio-villous vascular density was noticed in the abortions on social indications/ desire and early misscariages group. Conclusions: The placental period is characterized by a weak angiogenic Ang1 differentiated cellular environment in the chorio-villous germinal site in the group of short term compromised pregnancies. The selectively immunoexpressed cellular profile statistically significantly correlates with placental vascular index and chorio-villous vascular density in stagnant pregnancies.
Optional therapeutic management of intermediate-risk pulmonary embolism patients
Authors: Diaconu Nadejda , Civirjic Irina , Sorici Galina , Grosu Aurel , Cuzor Tatiana , Racila-Iatco Sabina
Published: December 2023

Background: Few studies have evaluated the thrombolytic treatment in patients with intermediate-high risk pulmonary embolism, making this study more valuable. Material and methods: It was a prospective, non-randomized, open-label, single-center study. Eligible patients at the age of 18 or older with an acute pulmonary embolism (PE) confirmed by CT pulmonary angiography with onset until 14 day and signs of right ventricular (RV) overload on echocardiography took part in the study. Pulmonary Arterial CT Obstruction Index Rate (PACTOIR) was used to define the localization and the expansion zone of thromboembolism. This study included 18 patients with intermediate risk and acute submassive pulmonary thromboembolism. In thrombolysis (TT) group (n=9) were used 50 mg of tissue-plasminogen activator (t-PA) administered in infusion as 0.4 mg/h for 2 hours. In the standard anticoagulation group, unfractioned heparin (UFH) was administered as a bolus of 70 units/kg or a maximum of 5000 units, followed by continuous infusion at an initial rate of 16 units/kg or a maximum of 1000 units/h. Results: The mean age for TT group was 69 vs 63 for the UFH group. PACTOIR was 100% in 3 patients in the half-dose rt-PA group and in 2 patients in the UFH group. RV/LV diameter ratio decreased from baseline to 48 h post-procedure (1.55 vs. 1.13; mean difference, -0.42; p < 0.0001). Mean pulmonary artery systolic pressure was 55 mm Hg in both groups (p < 0.05), with 53 [43–60] in TT group vs. 41.5 [37–45] mmHg in UFH group, P<0.05. Also, RV/ LV ratio and systolic PAP decreased significantly in both groups. Severe bleeding with a need in red blood cell transfusion was seen in 0.11% (1 patient) in the TT group vs 0 in UFH group. The hospitalization length of stay was significantly shorter in the TT group (3.8±1.8, p < 0.05). The rate of secondary endpoints was significantly higher in the UFH group with a high rate of pulmonary hypertension (0 vs. 19%, p=0.003). Conclusions: Half-dose thrombolytic therapy in patients diagnosed with submassive pulmonary embolism significantly reduced death and hemodynamic decompensation in the first 7 days compared to anticoagulant therapy only. With all that being said, it can be concluded that patients with high-intermediate risk PE could benefit from reduced-dose TT.
Covid-19 infection and arterial hypertension: the relationship between the two entities
Authors: Gavriliuc Svetlana , Sanalkumar Abhinand , Jeevan Sneha , Calin Ghenadii , Sasu Diana
Published: December 2023

Background: The aim of the study was to breakdown the relationship and its nature between the two pathological entities arterial hypertension (AHT) and SARS-CoV-2 infection. The analysis of existing literature on both topics has been conducted. Sources including journals, books, existing publications and online platforms like Google Academic, PubMed, HINARI were used as search engines. Additionally, guidelines and circulars from European Society of Cardiology, American Heart Association and other respective bodies were also referred to. Data from large meta-analyses and clinical studies were included to bring out the relationship study. Pathophysiological breakdown of the two entities, contradicting proposals regarding treatment, new treatment modalities and de novo onset of AHT in post-Covid infection were included to delineate the relationship between the two pathological entities. Conclusions: Findings emphasize that the role of arterial hypertension in SARS-CoV-2 infection is mediated through its effect on the regulation of Renin Angiotensin Aldosteron System (RAAS), inflammation and immune responses. De-novo arterial hypertension was also reported in post SARS-CoV-2 infection patients. Though some initial studies hypothesized that RAAS inhibitors may add to clinical adversities, most studies afterward disproved the same and in fact revealed a protective role of the same. Angiotensin Converting Enzyme 2 (ACE2) is proposed as a treatment option in SARS-CoV-2 infection.
Effect of Digitalization on Business Performance in the MSME Industry Context
Authors: Umar Fadhil , Septian M. Rivaldi Ali , Pertiwi Dwika Ananda Agustina
Published: December 2023

The current digital era is increasingly developing in the use of new technology that creates value for companies and offers benefits. Digitalization is useful for increasing competitive advantage to improve business performance. The purpose of this study is to find out whether digitalization affects business performance and to find out whether competitive advantage can mediate digitalization on business performance. The sample of this research is 115 SMEs in Semarang. data were analyzed using the SEM approach with the smartPLS tool. The results of the study show that the digitalization variable has an influence on business performance, furthermore, competitive advantage also has a positive and significant effect on business performance. The results of the indirect effect test also show that competitive advantage can mediate the relationship between digitalization and business performance. The better the implementation of digitalization, the higher the competitive advantage MSMEs, consequently leading to an increase the business performance.
Timeline reminder system bot and telegram assistant chatbot for a university student and lecturer
Authors: Haqimi Nur Azizul , Kusuma Rendra Tri
Published: December 2023

This research relates to the development of a chatbot application to help lecturers and students in the D3 Informatics Engineering study program remember schedules of activities and answer questions related to the study program. The background of this research is due to the difficulties of lecturers in managing activity schedules and answering questions that come from D3 Informatics Engineering study program students effectively and efficiently. This shows that having chatbot reminder and assistant applications will be very useful for study programs. The purpose of this research is to develop a bot and chatbot application that can help lecturers and students at Diploma 3 Informatics Engineering in managing activity schedules and answering questions related to study programs. The research method used is the Waterfall system development method, which is a type of System Development Life Cycle (SDLC). This method follows the sequential stages of system development starting from requirements analysis, system design, implementation, testing and maintenance. In this study, the chatbot application was developed using the Golang programming language, Codeigniter4 as the dashboard platform.
The Influence of Image Perception on Favorability towards Women’s Hairstyles among Men in their 20s and 30s
Authors: Mun Ji-Eun , Park Eun-Jun
Published: December 2023

This study investigates the influence of female hairstyle images on men in their 20s and 30s, identifies how hairstyles affect images and image adjectives suitable for each hairstyle. The survey method used its own survey method for men in their 20s and 30s, and collected 300 survey analysis data for analysis, excluding 11 nonconformities. The collected data were analyzed using the SPSS 29.0 program to conduct technical statistical analysis of image adjectives by hairstyle, and factor analysis and reliability analysis were used to investigate the validity and reliability of image influences and preferences. For specific analysis, the main component analysis uses the Varimax analysis method and the results are as follows. To express purity, straight hair with a length of more than medium, long hair to express sexiness, short hair to express intelligence, and short perm to express cute appearance are more effective. This can be directed with the situation, the other person, and the image you want. It is expected that it will serve as basic data to play a social role with men and express each individual’s personality, while also serving as basic marketing data for image transformation in the hair industry.
Study on the Need for Beauty Convergence Education through Analyzing Learners' Perceptions of Micro Degree
Authors: Seo Soo-Yeon , Lee Myoung-Joo , Choi Esther
Published: December 2023

The purpose of this study is to analyze learner perceptions based on the experience of operating a Micro Degree curriculum for the first time and to use it as a reference for more effective operation of future courses, as well as to explore the possibility of using Micro Degree as a competency-based education for beauty-related majors in four-year universities in Korea and to propose the need for beauty convergence education. We analyzed the background of the establishment of the ‘Digital Healthcare Consultant’ major and the trends of related industries in order to foster human resources tailored to the needs of society. We also conducted an FGI with students who took the first course, ‘Personalized Healthcare’. The results show that in the era of digital transformation and new normal, the global beauty and health industry structure is changing and the paradigm and system of beauty and health convergence education are being reorganized. In conclusion, we would like to suggest the need for beauty convergence education as follows. First, it is necessary to innovate and operate the curriculum flexibly by continuously monitoring the changing beauty industry scene. Second, in the era of digital transformation, it is necessary to cultivate digital beauty convergence talents. Third, the digital healthcare industry also requires manpower that can collaborate to provide customized services to customers, so it is necessary to pay attention to fostering convergent talents that can combine beauty and healthcare.
A Study on Cubist Art Makeup Design Creation Using Artificial Intelligence Based Image Generation Model
Authors: Lee Myoung-Joo , Choi Esther
Published: December 2023

This study extracted six works from representative artists of Cubism and analyzed the characteristics and expression techniques of the works to construct text prompts. Then, using Bing Image Creator model, an artificial intelligence based image generation model, art makeup design images were generated. The art makeup design created by the image generation model shows original style and expression compared to other studies, and has practicality and completeness that can be implemented as actual art makeup. The aim is to present a new way of creation and result through the integration of AI technology and art. In addition, by analyzing the creation process and result, the aim is to present a new perception and possibility of diversity and expandability of art makeup. This method can increase the accessibility and efficiency of art makeup, and provide new ideas and inspiration to creators. In conclusion, this study is a useful study that shows what role and possibility image generation artificial intelligence model has in the field of art, and it is expected to provide a basis for more in-depth and diverse studies in the future.
The Effects of Franchise Beauty Salon Sales Promotion Strategies on Customer Loyalty
Authors: Mun Chae-Ah , Kim Seo-Heui
Published: December 2023

The purpose of this study is to investigate what is preferred among the sales promotion strategies of franchise beauty salons and to find out the differences in the impact of preferred sales promotion strategies on customer loyalty. For this study, 285 copies of data collected through an online survey of men and women in their 20s or older were used for the final analysis, and the results of this study calculated Cronbach's α coefficient using SPSS 25.0 Ver. As a result of the analysis, it was found that price discounts and coupons were the most preferred according to the characteristics of the survey subjects, and event promotions and free gifts were the lowest. As sales promotions affect customer loyalty, the preference for coupons and customer reward program event promotions is found to have a high impact on affinity, and it is judged to be the use of coupons that have the greatest impact on the relationship between preference and affinity. According to this study, active use of price discounts and coupons that affect preference will help attract new customers and lead existing customers to loyal customers by using coupons and customer compensation programs that affect preference.
The Effect of SNS Marketing Characteristics of Hair Salons on Brand Image and Emotional Bonding
Authors: Kang Hee-Sun , Park Eun-Jun
Published: December 2023

As the number of users and usage of SNS increases explosively, relationships with consumers and branding strategies in SNS marketing are becoming increasingly important for companies as well as consumers daily lives. This study examines the impact of hair salon SNS marketing characteristics on brand image and emotional bond. Based on previous research, a survey was conducted from October 30 to December 14, 2022, targeting 300 men and women in their 20s or older who use SNS in the Seoul and Gyeonggi regions. The conclusions based on the analysis results using SPSS 22.0 are as follows. As a result of this study, first, it was found that all sub-factors of SNS marketing characteristics (interactivity, playfulness, information provision, reliability) had a positive influence on brand image. Second, all sub-factors of SNS marketing characteristics (interactivity, playfulness, information provision, reliability) were found to have a positive influence on brand image. Third, brand image was found to have a positive influence on emotional bonding. Considering that the value and use of SNS is gradually increasing, if we understand the characteristics of SNS and recognize that the emotional bond formed through communication with consumers is an important factor, we can use long-term transaction-oriented marketing strategies and branding for competitive hair salons. It can be used to create a marketing strategy that creates differentiation.
The Impact of Adult Men's Sense of Beauty on Their Appearance Management Behavior: The Mediating Effect of Self-esteem
Authors: Kim Eun-Hyang , Kwak Su-Joung
Published: December 2023

This study found that appearance management based on personal aesthetics is becoming important to modern people, but many studies were conducted mainly on women. We aimed to study whether men's sense of beauty influences appearance management behavior and the mediating effect of self-esteem, and the subjects were men in their 20s to 60s living across the country.The analysis method was multiple regression analysis and Sobel test. The results of the study showed that the aesthetic values of men's aesthetic consciousness (=-.133, p<.05) and social values (=.132, p<.05) showed that the lower the aesthetic values and higher the social values of men's aesthetic consciousness, the higher their self-esteem. It was high. The influence of aesthetic consciousness on appearance management behavior is expressed in terms of aesthetic values (=.141, p<.05) and social values (=.130, p<.05). The higher the aesthetic values and social values of male aesthetic consciousness, the higher the appearance. Management behavior was high. The mediating effect of selfesteem in the relationship between aesthetic values and appearance management behavior is (Z=2.030, p<.05), and the mediating effect of self-esteem in the relationship between social values and appearance management behavior is (Z=2.030, p<.05). The mediating effect of self-esteem in relationships was (Z=-2.051, p<.05). These results have academic significance as a study on men's aesthetic consciousness and can be used as basic data to establish the development and differentiation of the beauty industry targeting men.
Measures to Revitalize Overseas Employment through In-depth Study of People with Overseas Employment Experience
Authors: Noh Young-Hee , Kim Ji-In
Published: December 2023

In order to promote overseas employment for beauty majors and successfully establish overseas employment, this study conducted an indepth study on beauty majors with overseas employment experience in English-speaking countries and analyzed the motivational factors, prior preparation, and problems of overseas employment. The purpose of the subjects' overseas employment was to accumulate experience and improve technical skills by taking on new challenges in various fields, such as learning new language related to work. The subjects studied the language through various methods, and said that preparation of practical skills was necessary. Therefore, there is an urgent need to develop a specialized program that allows overseas employment candidates to acquire both practical skills and language skills in a practical and systematic way. Korean beauty majors are capable of performing various procedures such as cuts, perms, and blow drying, and have delicate hand techniques and fast procedures, so they are recognized not only for their technical skills, but also in terms of beauty trends and services. This is believed to be because Korea's beauty education has developed into a segmented and organized system. However, they responded that the differences in the type of procedure, lack of experience with the equipment used, and cultural differences in performing tasks are weaknesses. In particular, it was pointed out that if you lack technical skills, you may be treated as a worker lacking both language and skills. In addition, problems such as customer complaints, racial discrimination, relatively high prices, medical emergencies, safety issues related to drugs, tax issues, and homesickness were mentioned. All subjects were satisfied with the overseas employment and said they would recommend overseas employment to their acquaintances. This is because it can be a new challenge to experience various experiences and cultures. In particular, it seems to have provided satisfaction to those who pursue an independent lifestyle due to freedom of working hours, working environment, and salary. As mentioned above, it is necessary to supplement strengths through developing language skills and practical capabilities, traits commonly identified from those who have overseas employment experience, to differentiate themselves from local hairdressers and to reduce problems in the early stages of settlement, thereby revitalizing overseas employment.
КООМДУК ПИКИРДИН МАМЛЕКЕТТИК САЯСАТАГЫ ОРДУ ЖАНА РОЛУ
Authors: Эркебаев Элес , Акимбай уулу Асилбек
Published: December 2023

Макалада коомдук пикирдин жалпы түшүнүгү жана аны башкаруунун багыттары талкууланат. Ошондой эле коомдук пикир жана анын мамлекеттик саясаттагы ролу тууралуу сөз болот.
ФЕРГАНА ӨРӨӨНҮНДӨГҮ ЧЕК АРА КОНФЛИКТТЕРИ: УЧУРДАГЫ АБАЛЫ ЖАНА КЕЛЕЧЕГИ (КЫРГЫЗСТАН МЕНЕН ТАЖИКСТАНДЫН МИСАЛЫНДА) (ИЛИМИЙ ЭКСПЕДИЦИЯНЫН ЖЫЙЫНТЫГЫ)
Authors: Бөтөнөев Жолдошбек , Носиров Шерзодбек , Матназаров Султанбек , Абылкасым уулу Канатбек , Акматов Керимбек
Published: December 2023

Бул макалада Фергана өрөөнүндөгү (Кыргызстан менен Тажикстандын мисалында) чек ара конфликттеринин учурдагы абалы жана келечеги атайын илимий экспедициянын жыйынтыгына ылайык сөз болот.
СИСТЕМА ОБРАЗОВАНИЯ В ФЕРГАНСКОЙ ДОЛИНЕ В КОНЦЕ ХIХ - НАЧАЛЕ ХХ ВВ.
Authors: Исакова Ф.Р. Исакова Ф.Р.
Published: December 2023

Во второй половине XIX — начале XX в. в Туркестанском крае существовала система образования, сформировавшаяся на протяжении длительного исторического времени. В результате захватнических действий колониального правительства с середины XIX в. традиционная система образования местного населения Туркестана стала подвергаться изменениям. Как и в других сферах жизни края, в системе образования стала проводиться в жизнь политика, отвечающая интересам колониальной власти.
КЫРГЫЗДАРДЫН САЛТТУУ КИЛЕМ ЖАНА КИЛЕМ БУЮМДАРЫНЫН ПАЙДАЛАНУУ ЧӨЙРӨСҮ
Authors: Сатыбалдиева Чыныхан
Published: December 2023

Бул макалада кыргыздардын салттуу ыкма менен токулган килемдин пайдалануу чөйрөсү жөнүндө жазылды. Автор кыргыздардын салттуу ыкма менен токулган  килем жана килем буюмдарынын сакралдык мааниге ээ болуп, кыз узатуудагы сеп буюмдарынын өзөгүн түзүп, баланы сүннөткө олтургузганда, элдик оюндарда, өлүк көмүү салтында ритуалдык мааниге ээ экендигин аныктаганга аракет жасады. Килем буюмдарынын кыргыздын жашоо турмушунда эн эле көп жана узак убакытка чейин пайдаланылуучу бирден бир маанилүү буюм экендиги бизге белгилүү  болду. Методдор: килем  жана килем буюмдарынын пайдалануу чөйрөсүн изилдөө учурунда негизинен теориялык жана эмпирикалык изилдөө методдору колдонулду. Жыйынтык: Кыргыздардын килем жана килем буюмдарынын пайдалалануу чөйрөсү аркылуу алардын  этномаданиятындагы өзгөчөлүктөр аныкталды.
ПРЕОДОЛЕНИЕ ЕВРОПОЦЕНТРИЗМА В ИЗУЧЕНИИ ИСТОРИИ СТРАН ВОСТОКА
Authors: Шнейдер Вадим
Published: December 2023

В статье рассматриваются вопросы, связанные с особенностями изучения стран Востока на примере государств Центральной Азии с их богатейшим историческим и культурным наследием. В течение длительного времени основное внимание отводилось изучению периода нахождения государств Центральной Азии в составе Российской империи и СССР. При этом историки отстаивали идею безусловно прогрессивного значения развития республик Центральной Азии в рамках СССР. Обретение государствами региона независимости позволило историкам по-новому взглянуть на ряд исторических событий и исторический процесс в целом. В заключительной части статьи автор обосновывает возможность преодоления евроцентризма и необходимость методологического взаимодействия историков разных стран и научных школ.
НАСЛЕДОВАНИЕ И ИЗМЕНЧИВОСТЬ ПРИЗНАКА КАЧЕСТВА ВОЛОКНА В ГИБРИДАХ F1 И F2 СОРТОВ ХЛОПЧАТНИКА ВИДА G.HIRSUTUM L.
Authors: Джанабаева Гулайхан , Алламбергенов Танжарбай , Жумашев Байрамбай , Норимматова Лайло , Хожиев Хусан , Муратова Рахима , Тайирова Гулкайыр
Published: December 2023

В статье проведен гибридологический анализ наследования признаков качества волокна у гибридов F1 средневолокнистых сортов хлопчатника и изменчивости у гибридов F2 и анализируется наследование и изменчивость верхней средней длины, индекса коротких волокон и удлинение при разрыве. Изученные сорта хлопчатника и их гибриды F1 статистически не различаются по признаку верхней средней длины волокна, у гибридов F2 не наблюдается левосторонняя отрицательная трансгрессия по данному признаку, у некоторых комбинаций (реципрокные гибриды сортов Наманган-77 и Дехканбоб, комбинация С-6524 х АН-Баяут-2) возникает правосторонняя положительная трансгрессивная изменчивость и выделяются растения с III-типом волокна. Выявлено, что изученные сорта хлопчатника различаются по индексу коротких волокон, размах изменчивости признака у гибридов F2 является широким по сравнению с родительскими сортами и в основном возникает правосторонняя трансгрессия (кроме комбинации АН-130 х Наманган-77).