bluuebunny/crossref_metadata_2025 huggingface dataset:
THE OPTIMAL DESIGN OF THE 40.00-57 DUAL PURPOSE ORTHOTROPIC SHELL UNDER UNCERTAINTY CONDITIONS DESIGN
Authors: VOLCHOK D.L. , DANISHEVSKYY V.V.
Published: July 2023

Problem statement. A feature of the modern technical systems’ design is that deterministic approaches dominate, while consideration of uncertainty can provide a more adequate representation of the research object in the appropriate calculation scheme, mathematical model. The consideration of uncertainties becomes especially relevant in the modeling of complex technical systems, where uncertainties can be quite abundant and the uncertainties themselves can be of different nature, namely stochastic, rough, fuzzy, or even combined. It is advisable to check whether the system is tolerant to uncertainties. This work is devoted to the construction of methods for the optimal design of the new rubber-cord shell 40.00-57 in the conditions of the fuzzy initial data. For a deterministic approach a special mathematical model can be used to calculate the output parameters. The mathematical model developed by Prof. E. Kvasha, at one time was truly revolutionary, because for the first time in the world the contact problem of the interaction of an elastic base with a layered orthotropic shell, which is part of a complex technical tire system, was solved. The main drawback, which could not be overcome by varying the input parameters, remained the uneven resource of the shell frame elements. So, variant design has shown its insufficient efficiency for such complex technical systems. The purpose of the research is to suggest a model and methods of optimal design for optotropic rubber-cord oversized shells under the conditions of real factors of uncertain nature. Conduct methods testing and design a new construction of tire 40.00-57 for civilian and military purposes. Conclusion. The authors proposed models and methods of optimal design of orthotropic rubber-cord shells under the condition of fuzzy data. Approbation of the symbiosis of Monte Carlo methods and the method of local variations for finding the optimal geometry of the shell was conducted. For new 40.00-57 tire shape, the difference between the largest frame resource and the smallest resource of the tire’s elements was about 18 %. Such a result could not be achieved by variant design. The temperature distribution in the cross-section of the tire under conditions of operation for 8 hours at an ambient temperature of 37 0C does not exceed the value of 110 0C, at which the thermal destruction of the rubber-cord material begins.
POST-WAR RECONSTRUCTION OF CITIES IN UKRAINE IN AREAS OF THE BELLIGHERATIVE LANDSCAPES’ SPREAD
Authors: VOROBIOV V.V. , SHYLO О.S.
Published: July 2023

Problem statement. The war of Russia against Ukraine, which began on February 24, 2022, brought the destruction of a large number of cities and villages in the regions that were in the zone of military operations. Many populated areas, regardless of their size and status in the country's settlement system, have been completely destroyed. In their place, only ruins remained, pits from houses burned down and broken to stone, countless craters from explosions and other types of disturbed territories. Unfortunately, as of April 2023, the war is still going on. On the territory of cities and villages, in fields and forests, on the banks of rivers, on the tops and slopes of hills and beams, along the roads connecting the settlements, as well as in other places located where battles were or continue to be fought, special types of landscapes have arisen, referred to in scientific publications as belligerative. They have special functioning mechanisms, special schemes for the destruction of the matrices of matter exchange, energy, information, momentum, and goal-setting, which exist both in zonal natural landscapes and in azonal anthropogenic landscapes. The area of belligerative landscapes is growing, and it is they who now dominate the ruined settlements and around them. The revival of cities after our victory is impossible without knowledge of the architectural and urban planning aspects of belligerative landscapes. The purpose of the article is to reveal the urban planning aspects of belligerent landscapes and the algorithm for their further accounting.
STUDY OF THE EFFECT OF STRUCTURE AND PHASE COMPOSITION ON THE WEAR RESISTANCE OF SPARINGLY ALLOYED METASTABLE AND SECONDARY HARDENING STEELS
Authors: HLUSHKOVA D.B. , BAGROV V.A. , VOLCHUK V.M.
Published: July 2023

Introduction. The paper considers the influence of wear on the formation of a “white band” in metastable austenitic, martensitic-austenitic and secondary hardening steels of the Cr−Mn−Ti system additionally alloyed with Mo, B, V. The influence of the structure and phase composition on the wear resistance of sparing. Results. Surfacing of the studied materials was carried out in copper molds with different rates of forced cooling. Metastable austenitic, martensitic-austenitic and secondary hardening steels of the Cr−Mn−Ti system additionally alloyed with Mo, B, V were studied. Additional alloying of these steels with titanium in an amount of 2...5 % contributed to the prevention of spalling along the fusion zone. Near the fusion line there is a base metal zone with a width of 7...15 µm. After testing at the volume temperature of the working part of the specimen ТV = 553…573 K in the contact volumes of the deposited metal of the 30Kh2V8F type, broadening of the grain boundaries, shear lines, finer grains compared to the underlying layers were revealed. Outside the zone of plastic deformation, the size of the grains corresponds to their sizes before the start of testing, the grain boundaries are relatively thin. The number and location of carbides observed at X430, X80O magnifications are also similar to the structural characteristics of the deposited metal of the 30Kh2V8F type. At close values of the contact pressure in the friction pair, the time of formation of a crack of critical length increases with an increase in the effective surface energy γе (including the energy of plastic deformation). Thus, the crack resistance indices (CR, j-integral, δС) and, consequently, the wear resistance of maraging steels are higher than those of metastable and tool steels. Conclusions. The conducted studies confirm the possibility of the formation of a “white band” both in alloys with a high concentration of elements − austenitizers (Mn, C, Ni), and when alloyed with carbide-forming elements with a relatively low affinity for carbon (V, Mo). The crack resistance indices (CR, j-integral, δС) and, consequently, the wear resistance of maraging steels is higher than those of metastable and tool steels.
MODIFIED COMPOSITE CEMENTS IN THE SYSTEM СаО–Al2O3–SO3–H2O
Authors: DEREVIANKO V.M. , HRYSHKO H.M. , VATAZHISHIN O.V.
Published: July 2023

Problem statement. One of the most important issues today is the reconstruction, reinforcement of buildings and structures, as well as the creation of new construction materials with the required physical and mechanical properties. The solution to this problem is possible through controlling and regulating the properties of the initial components of the concrete mixture, increasing the amount of surface components at the interface. To control the properties of construction materials, and thus to obtain the cement stone with the specified physical and mechanical properties is possible by means of using various mineral and surface-active additives in the composition of hardened cement stone. Development of sulfoaluminate compositions based on calcium sulfates, alumina cement and surface-active substances (surfactants) makes it possible to significantly expand the raw material base and the scope of application. The purpose of article – obtaining a composite binder with increased density, water resistance and improved technological factors. Conclusions. Alumina cement G-40, 50 and gypsum G-5-II in the ratio of 30−70 % (with hemihydrate gypsum being its main material) have been used in the research to achieve the set purpose. Their properties have been determined as well as the optimal ratio of components for obtaining a specific mineralogical composition with the maximum content of chemically bound water is carried out. Studies have shown that increased content of calcium sulfate has a positive effect on the amount of ettringite and that the optimal value is in the range of 30−40 % by weight of the composition. The exact ratio of components can be determined based on their mineralogical compositions and hydration process conditions. At the ratio of AC-40/G % – 70/30 % a considerable amount of calcium hydroaluminates remain; compressive and flexural strength is 14 and 10 MPa, respectively. When conducting research, the effect of plasticizers on the main technological and physical and mechanical properties of composite binders has been established: the Sika Viscocrete G additive has the greatest plasticizing effect. The composite binders presented above can be used for the manufacture of dangerous structures.
CURRENT STATUS AND PROPOSALS REGARDING THE PROTECTION OF THE CIVILIAN POPULATION
Authors: ZHYDKOVA T.V. , HLEBA V.Yu. , CHEPURNA S.M.
Published: July 2023

The Code of Civil Protection of Ukraine is the main legislative document regulating measures for the protection of civilians. A number of normative documents were created to protect the population from the action of conventional means of destruction, air shock wave, in accordance with the requirements of the legislation. The current legislation and building codes on technical measures of civil protection did not provide for the realities of war, did not take into account the needs of people with limited mobility. For the second year, the war continues, people are dying, and the leadership of the State Emergency Service sees no problems in protecting civilians and has no desire to change the existing imperfect civil protection system. The overwhelming number of current shelters and anti-radiation shelters was built in Soviet times and according to Soviet standards. Today, buildings meet the requirements of the mid-20th century for protective properties, but do not at all meet the modern requirements and realities of war. In particular, the estimated capacity of storages and anti-radiation shelters does not correspond to the anthropological parameters of modern man, including the less mobile population groups. An analysis of the regulatory documentation of the countries of the world showed that the capacity indicators specified in the standards are most likely an error that occurred several decades ago and has been repeated during this time. We analyzed the possibility of using shelters facilities in accordance with the planning of benches and beds according to the recommendations of the State Emergency Service. We proposed the necessary parameters  or placing for placing rows of benches and beds in shelters and anti-radiation shelters. The given examples show that using existing shelters cannot be acceptable according to the State Emergency Services standards and recommendations.However, after carrying out a set of measures for the reconstruction and refurbishment of these buildings, these premises can be used as temporary structures to protect the population.
RESEARCH ON THE LIGHT INFLUENCE FACTOR ON EMPLOYEES IN THE DESIGN OF CONSTRUCTION FACILITIES
Authors: RABICH O.V. , MESHCHERIAKOVA I.V. , CHUMAK L.О.
Published: July 2023

Problem statement. The development and wide implementation of information and communication technologies have made personal computers standard work tools in workplaces. The requirements for the quality of the lighting environment have also changed. The content and volume of information that a person needs to perceive and process has increased. The working time for decision-making has decreased. The direct influence of the light environment (illumination level, its distribution in the room, color temperature) on the functional state of a person has been determined in previous studies. In addition, the functions of the visual analyzer, as a part of the whole human nervous system, are related to emotions, cognitive and executive functions, which affects work productivity. The purpose of the article is to increase the safety of the work of designers and its effectiveness when using modern information and communication technologies due to a high-quality light environment, as the main factor affecting the performance of a person. Conclusions. The conducted studies determined that the main factors affecting work efficiency and error-free decision-making for intense mental work are the factors of the light environment. An algorithm for the study of significant factors influencing the light environment in intense mental work from a computer monitor with the determination of performance indicators has been developed. The application of the developed methodology makes it possible to determine the change in the quantitative values of performance indicators depending on the change in the parameters of the light environment.
FORECASTING VOLUMES OF ACCUMULATED WASTE
Authors: RUSAKOVA Т.I. , DOLZHENKOVA О.V.
Published: July 2023

Problem statement. The task of assessing the volume of accumulated waste in the territory of the Dnipropetrovsk region, which is constantly increasing, occupying a larger area and causing damage to the environment, is under consideration. To solve this forecasting problem, it is necessary to create a regression mathematical model for statistical evaluation and analysis of the factor variables’ influence to the total volume of accumulated waste. The purpose of the article. Creation of a mathematical model for forecasting assessment of possible volumes of accumulated waste in the territory of the Dnipropetrovsk region by adjusting the volumes of factor variables. Methodology. Analysis of the dynamics of changes in the volumes of generated, utilized, incinerated, removed waste and capital investments and costs for waste management and establishment of trends in their changes based on descriptive statistics. Application of correlation analysis methods to establish the most statistically significant relationships between factor variables and the resulting feature. The use of regression analysis methods to obtain the coefficients of the regression mathematical model and statistical indicators that explain the probability of the significance of these coefficients. Scientific novelty. A multiple regression mathematical model was developed, which takes into account the factor variables affecting the process of waste accumulation in the territory of the Dnipropetrovsk region. Practical value. The developed regression mathematical model makes it possible to estimate the required amount of investment and forecast the amount of current costs to adjust the total amount of accumulated waste. Conclusions. A mathematical model was created to analyze the volume of accumulated waste in the territory of the Dnipropetrovsk region. Based on this model, the volumes of accumulated waste were calculated. The average value of the relative error of the calculated data is 1.03 %, while the maximum value of the error is 1.97 %, which confirms the adequacy of the developed mathematical model.
FIELD STUDIES OF SLAB FOUNDATIONS’ SETTLEMENTS FOR TWO-SECTION MULTI-STOREY BUILDING ON WEAK WATER-SATURATED SOILS
Authors: SAMORODOV О.V. , TABACHNIKOV S.V. , YESAKOVA S.V. , KROTOV O.V.
Published: July 2023

Problem statement. In the construction of multi-storey and high-rise buildings with significant loads on the foundation, especially in the presence of weak water-saturated soils from above, pile and slab foundations are usually used to meet the requirements of the building code [1] on the maximum permissible deformations. The possibility of using slab foundations in this case must be confirmed by calculations with a scientific and technical justification of the accepted model of the soil foundation and its parameters. The purpose of the article is to substantiate the application of the model of the soil base in the form of finite width elastic layer and its parameters based on observations of the subsidence of adjacent multi-story buildings on slab foundations during the construction process and to compare the actual values of foundation deformations with calculated. Conclusions. The research results confirmed the possibility of applying the model of the soil base in the form of finite width elastic layer for predicting the deformations of equally story sectional buildings on large-sized slab foundations, the basis of which are weak water-saturated sandy soils from the surface. However, it should be noted that in this case, the excess of the actual settlement of buildings over the estimated is due to the failure to take into acount the processes of filtration consolidation and mechanical suffusion of sand particles into the crushed stone bed, which can further be taken into acount by reducing of soil deformation modules in this model of the soil base.
Effect of nutrition education using the podcast method on adolescent girls' knowledge and attitudes on anemia in Central Jakarta
Authors: Adlu Ra'afi , Fayasari Adhila
Published: July 2023

Anemia is one of the nutritional problems in Indonesia and is the higher number in female adolescents. Anemia was caused by low nutrition intake, high intake of inhibitors, and low adherence to an iron tablet. Therefore, there should be new education methods to increase knowledge and attitudes toward anemia prevention during the COVID-19 pandemic. This study aims to determine the effect of education with audio podcast media about anemia on knowledge and attitudes. We conducted a quasi-experimental with a control group design on 68 female adolescents in 4 State Senior High School, Central Jakarta. We divided subjects into two groups, the podcast group as an intervention group and the flyer group as a control group. The intervention was conducted in four phases over two weeks period. Pretests and posttests were collected using an online questionnaire shared through a messaging platform. Posttests were conducted twice, after the intervention and two weeks after the intervention. We analyzed data using Wilcoxon and Mann-Whitney test with α= 0,05. The results showed there was an increase in knowledge (p= 0,000) and attitude (p= 0,036) scores in the audio podcast group, but for the flyer group, the significant increase was only in knowledge scores (p= 0,000). However, there was no difference increase in both methods (p>0,05). The podcast was significantly more effective in increasing knowledge (p= 0,007) than flyers, but not for attitudes (p= 0,389). Podcasts could be an alternative education method for adolescents. It shows effectiveness in increasing knowledge but not in attitudes, which needs more study.
Pengaruh ekstrak daun durian (Durio zibethinusmurr) terhadap kematian larva nyamuk aedes aegypti
Authors: Fajriansyah Fajriansyah , Riansyah Ferdi , Sastri Sastri
Published: July 2023

Background: the Aedes aegypti mosquito is the main vector for dengue fever. Larvicidal eradication is a vector control program worldwide. The most commonly used larvicide is abated. Durian leaves contain saponins, flavonoids, and steroids where saponins will interfere with the lipoid layer and disrupt the endocuticular protein layer so that toxic compounds easily enter the body of the larvae.Objectives: this study aims to determine the effect of durian leaf extract on the death of Aedes aegypti larvae.Methods: using 240 Aedes aegypti larvae with three treatments and three repetitions, observations of the number of dead larvae were carried out every 90 minutes for 5 hours, and data were analyzed using a one-way ANOVA test and LSD test.Results: the results showed that the average number of dead mosquito larvae at a concentration of 10 ml/100 ml (12 larvae); a concentration of 20 ml/100 ml (15 dead larvae); and a concentration of 30 ml/100 ml (18 dead larvae); The results of the ANOVA test showed that there was an effect of giving durian leaf extract on the death of Aedes aegypti larvae with a value of p = 0.004. The LSD test results showed that there was a significant difference in the number of dead mosquito larvae between concentrations of 30 ml, 20 ml, and 10 ml.Conclusion: it can be concluded that durian leaf extract can kill Aedes aegypti mosquito larvae, so it can be used as an alternative larvicide.
Preferensi makanan online dan timbulan sampah plastik delivery masa pandemi Covid-19
Authors: Jumadewi Asri , Putri Safridha Kemala , Sasmita Yenni
Published: July 2023

Background: the COVID-19 pandemic has affected people's preferences, namely the tendency to shop online. This change in people's tastes is supported by advances in digital technology, as a culinary delivery service. This progress allegedly has the potential to increase the use of plastic as packaging. This increase will pose a risk of packaging waste in the environment.Objectives: this study aims to describe the level of public knowledge about online food preferences and waste generation during the Covid-19 pandemic.Methods: this study used a cross-sectional design, with a purposive sampling technique of 30 respondents with inclusion criteria being online drivers who are located around the location of Jl. Daud Beureuh, Banda Aceh, and has worked for at least 1 month. Data collection was carried out by direct observation and interviews which were carried out in May 2022. The data obtained was then analyzed descriptively and the chi square correlation test.Results: the results of the descriptive study showed that online food preferences during the Covid-19 pandemic were in the increasing category by 19 people (63.3%). While knowledge about waste generation during the Covid-19 pandemic was in the positive category as many as 16 people (53.3%). The p-value = 0.44 The results of this study indicate that there is no relationship between knowledge of online food preferences and the generation of packaging waste during the Covid-19 pandemic.Conclusion: the description of the level of online food preference knowledge is increasing, while the knowledge of waste generation during the Covid-19 pandemic is positive. However, there is no correlation between online food preferences and packaging waste generation.
Asuhan gizi pada pasien malignant neoplasma di RSD dr. Soebandi Jember
Authors: Lusyana Nur Liesna , Astuti Nur Fitri Widya
Published: July 2023

Background: tumor disease is a deadly disease in the world. It is estimated that around 1,300 people die each year from bone tumors. Bone tumors occur due to abnormal growth of mesenchymal cells in bones, which can be malignant/cancerous. Malignant soft tissue tumors can affect anyone, especially the elderly. In developing bone tumor malignancy, it is necessary to have nutritional service assistance that can support the nutritional adequacy of sufferers.Purpose: to determine the effect of nutritional care process on the development of the malignant neoplasma patient's condition.Methods: this study used the case study design. Management of nutrition care which was carried out for three consecutive days from 17 to 19 November 2022 to a patients with malignant neoplasma at RSD dr. Soebandi. The data collection process was carried out by interviews, anthropometric measurements, observe the medical records and survey consumption using 24-hour food recall method.Results: during monitoring the patient is included in a normal nutritional state and does not experience changes; physical and clinical evaluation showed that there were still complaints of weakness after the chemotherapy process; monitoring and analysis of intake show that the average intake of energy, protein and carbohydrates meets the target requirement of 89.13%, 81.93%, 89.2% (80-110% of requirement) and fat intake exceeds the target requirement of 126 .6% (80-110% of requirement); as well as the results of diet education and counseling show that patients understand the diet that must be followed and apply it to the recommended food ingredients, but are less compliant with the heavy food given.Conclusion: overall the NCP (Nutrition Care Process) carried out a positive impact to patient with malignant neoplasma patien’s developmet.
Determinan kematian neonatal di Kabupaten Sintang Kalimantan Barat tahun 2022
Authors: Lestari Arum Seftiani , Pabidang Siswanto , Kasjono Heru Subaris , Ba'diah Atik , Amartani Rizki , Montessori Yolanda
Published: July 2023

Background: neonatal mortality is an indicator to take a look at the degree of public health because health progress is seen from the seriousness of all elements of society in reducing neonatal mortality. 2017 Indonesian Demographic and Health Survey (IDHS) showed that 15/1,000 live births occurred during the neonatal period. This research was conducted to analyze the determinants of neonatal mortality in the Sintang district in 2022.Objective: to analyze what are the determinants that affect neonatal mortality in Sintang District, West Kalimantan 2022.Methods: mix method research with sequential explanatory design. Beginning with a descriptive quantitative research design by looking at medical record data, followed by qualitative research in the form of in-depth interviews. which combines quantitative and qualitative. Quantitative research samples totaled 52 cases and qualitative samples totaled 11 informants. Research time October to November 2022.Results: the quantitative results of the near determinant of neonatal mortality were asphyxia at 44.2% and premature at 19.2%, the intermediate determinant was due to maternal age at 61.5%, and gestational age at 53.8%, the determinant of distance was due to ANC examination 36.5% and the distance house 30.8%. The qualitative results of the determinants of distance are irregular ANC, delivery assistance by non-medical personnel, place of delivery without health facilities, and distance from home to health facilities, intermediate determinants are the age of at-risk mothers, high parity, a distance of at-risk pregnancies and complications of pregnancy and childbirth, determinants of near-death neonatal are asphyxia, premature and pneumonia.Conclusion: causes of neonatal mortality in Sintang District occur from close determinants (asphyxia and premature), intermediate determinants (age of mother and gestation), and distant determinants (ANC examination and distance from home).
Pembelajaran kelas ibu hamil terhadap pengetahuan dan sikap ibu tentang pencegahan anemia dan Kurang Energi Kronis (KEK)
Authors: Harahap Meliani Sukmadewi , Lina Lina , Veri Nora , Fazdria Fazdria , Arli Susi , Nurhayati Nurhayati
Published: July 2023

Background: Pathological conditions during pregnancy and until childbirth are important to pay attention to. One form of education is through pregnant women, which is a form of prenatal education that can increase their knowledge, attitude change, and positive behavior of pregnant women about anemia and Chronic Energy Deficiency (CED). Thus, every mother can conduct pregnancy and childbirth examinations for the health workers. The aim was to reduce maternal and child mortality rates.Objectives: This study aimed to measure the effect of pregnant women's class learning on their knowledge and attitudes about anemia and CED prevention. Methods: The study was a quasi-experiment using the one-group pretest-posttest design approach, with a sample size of 55 pregnant women taken randomly. The study was conducted from June to July 2019 at the Banda Mulia Aceh Tamiang Health Center. Data collection of knowledge and attitudes was conducted using direct interview techniques and questionnaire instruments. Statistical analyses were performed using a Dependent T-test with a significance level of 95%.Results: After the intervention, most of the pregnant women had good knowledge (61,8%) and positive attitudes (87,3%). There was an effect of class learning for pregnant women on knowledge (p= 0,042) and attitudes (p= 0,038) regarding the prevention of anemia and chronic energy deficiency (CED).Conclusion: Classroom learning for pregnant women improves their knowledge and attitudes regarding the prevention of anemia and chronic energy deficiency.
Penerapan Oketani Breast Massage (OBM) pada ibu postpartum dengan pendekatan Evidence Based Nursing Practice (EBNP)
Authors: Halimatussakdiah Halimatussakdiah , Lestari Kurniati Puji , Hamidah Hamidah
Published: July 2023

Background: Oketani Breast Massage (OBM) is one way to reduce lactation problems in postpartum mothers. So far, not much is known about OBM overcoming lactation problems. OBM has no complications in postpartum patients and babies who are breastfedreastfed, but the hospital has not yet performed this procedure. OBM can be performed by nurses, patients, and their family.Objectives: to describe the application of Oketani Breast Massage (OBM) specifically for postpartum mothers after Sectio Caesarea (SC) with ineffective breastfeeding problems at Dr Zainoel Abidin General Hospital Banda Aceh.Methods: the design used in this study was a case study with a cross-sectional approach involving 3 postpartum SC mothers with the same nursing problem, namely ineffective breastfeeding. The instruments used were a Maternity nursing care format and a tool for measuring breast milk volume. OBM is carried out for 3 days with a frequency of 2 times a day with a duration of 15-30 minutes. Collection was carried out on August 29-September 17, 2022 in the Postpartum room at Rumah Saki Umum Daerah (RSUD) dr. Zainoel Abidin Banda Aceh. The Methode of collecting data was by observation, interviews, measuring the amount of milk production, and the baby’s urinary frequency. Data processing is done descriptively, and data presentation is only descriptively.Results: after respondent OBM intervention was carried out for 3 days each respondent's, the breastfeeding problem in postpartum mothers was resolved. The results showed an increase in the amount of milk production, the frequency of breastfeeding was more than 6 times/day, and the frequency of the baby's urination was more than 5 times/daythe. T baby's bowel movements frequency was 1-2 times/day, and the baby slept quietly.Conclusion: this study's results align with previous studies which state that implementing the OBM intervention for postpartum SC mothers can increase and facilitate milk production.
Upaya percepatan program pencegahan stunting dengan pendekatan pembinaan kader di Kota Medan
Authors: Saragih Fennisyah Andriani , Gurning Fitriani Pramita
Published: July 2023

Background: Stunting is a global problem that affects human development. Stunting, a nutritional health problem, has impacted and spread throughout the country, especially in Indonesia. The trend and target of reducing stunting have progressed but not significantly. Of course, there are still several contributing factors; therefore, specific efforts are needed to accelerate the reduction of stunting.Objectives: This study aimed to determine accelerated program efforts in stunting prevention using a cadre coaching approach in Medan City.Methods: This study uses a mixed methods approach that uses a sequential exploratory design through qualitative and quantitative analyses. The research was conducted on April 05, 2023, in Belawan Sicanang, Belawan Bahari, and Pekan Labuhan Villages. The sample taken by the researchers included 35 cadres. Data collection techniques used questionnaires with cadres who used a range scale. The statistical test for quantitative analysis used the univariate test to determine the description of cadre coaching on the running of the stunting program.Results: The results of the data taken directly by the researcher through a questionnaire instrument based on the Medan Mayor's Regulation (PERWAL) on Stunting Prevention Configuration in Medan City found that from the indicators of accelerating stunting prevention with a cadre coaching approach in Medan City, there were still cadres who had not participated in training on health promotion efforts related to stunting (25 %) and those who had participated in training (75 %).Conclusion: There is a relationship between cadre training and health promotion in reducing stunting.
Perancangan Model Animasi 3D Transportasi Air Pada Sungai Karang Mumus
Authors: Gultom Tiopan Henry Manto , Asyari Hasyim , Firdaus Muhammad Bambang
Published: July 2023

Samarinda ialah ibukota Kalimantan timur yang memiliki 7 sungai, salah satunya sungai Karang Mumus. Sungai Karang Mumus menawarkan peluang bagi pengembangan transportasi sungai di Kota Samarinda. Salah satu kawasan yang dilalui oleh Sungai Karang Mumus adalah Universitas Mulawarman (UNMUL). Penelitian ini bertujuan untuk menghasilkan gambaran rancangan mengenai moda transportasi air di sungai Karang Mumus, dan memberikan  informasi  dalam  bentuk  animasi  3  Dimensi  mengenai transportasi sungai dan lingkungan sekitar di Sungai Karang Mumus Unmul. Untuk membangun Perancangan Model Animasi 3D Transportasi Air Pada Sungai Karang Mumus Universitas Mulawarman.  Metode perancangan model yang diimplementasikan ialah Multimedia Development Life Cycle (MDLC). Output pada penelitian ini berupa video animasi. Pemanfaatan transportasi air menjadi transportasi umum bisa menjadi solusi dalam menyelesaikan kemacetan kota. Selain itu juga menjadi jalur masuk alternatif universitas unmul yang beberapa jalur ditutup.
Sistem Pelayanan Pasien Berbasis Website di Puskesmas Gayam Sumenep
Authors: Zaini Ach , Rahman M. Fadhilur , Syaiful Syaiful
Published: July 2023

Puskesmas merupakan pusat pelayanan kesehatan yang komprehensif, kuratif, dan rehabilitatif yang berhubungan langsung dengan masyarakat. Puskesmas merupakan unit teknis yang lebih murah, baik dari segi biaya maupun lokasi, tersebar di setiap kecamatan dan berperan penting sebagai ujung tombak dalam sistem pelayanan kesehatan (Kemenkes RI 2016). Saat ini sistem pelayanan rekam medis pasien masih menggunakan cara manual yakni mencatat di buku yang menyebabkan pelayanan lama dan tidak efektif. Salah satu puskesmas yang tidak menggunakan sistem pelayanan pasien terkomputerisasi ini adalah puskesmas Gayam Sumenep “Sepudi” yang mana puskesmas ini menjadi pusat pelayanan satu – satunya di kecamatan gayam pulau sepudi karena keterbatasan media pelayanan. Sehingga pelayanan puskesmas yang di berikan masih kurang optimal dan berpengaruh pada tingkat pelayanan kesehatan. Dalam perkembangan tekhnologi sistem pelayanan kesehatan pasien akan di buatkan sebuah sistem yang berbasis web. Sehingga puskesmas dapat memberikan pelayanan dengan cepat dan lebih efektif. Dan akan mempermudah Tenaga Kesehatan dalam mencatat rekam medis pasien. Pengujian eksternal dilakukan untuk menguji aplikasi terhadap pengguna secara langsung. Peneliti menggunakan perhitungan kuesioner dengan skala Likert yang diaplikasikan dalam bentuk angket dan survei, dengan tujuan untuk mengukur pandangan, sikap, dan pendapat pengguna aplikasi. Berdasarkan hasil kuesioner dengan perhitungan mengunakan metode skala likert diperoleh nilai presentasi sebesar 86,67%, yang artinya Sistem Pelayanan Pasien di Puskesmas Gayam ini sangat baik dan layak untuk digunakan.
Pembelajaran Agama Berbasis Android Di SMP Islam Nurus Syamsi
Authors: Paranata Andri , Rahman M Fadhilur , Supriadi Supriadi
Published: July 2023

Pendidikan Agama memanglah panling utama dan berguna untuk diberikan siswa-siswi Sekolah Menengah Pertama supaya mereka mempunyai bekal buat mengalami persaingan global terlebih semacam dikala ini dunia teknologi yang telah terus menjadi mutahir. Dalam upaya tingkatkan mutu pendidikan dibutuhkan pemakaian teknologi serta media pendidikan. Di dalam aplikasi ini memberikan materi agama berbasis android ini diharapkan bisa menarik atensi belajar siswa- siswi SMP Islam Nurus Syamsi dalam menguasai modul tentang Pembelajaran Agama Islam dimana saja dan kapan saja. Alat perancangan yang digunakan yaitu Use Case, Activity Diagram, Squence Diagram. Aplikasi pendidikan agama tidak kesulitan untuk mempelajari modul agama, karena aplikasi ini dapat terpasang di smartphone android sehingga dapat dibawa kemana saja serta belajar kapan pun. Pemanfaatan aplikasi bagi guru pula dapat membantu untuk mengingat modul yang telah di bahas pada pertemuan sebelumnya.
Effects of Grafting Some Watermelon Lines on Different Rootstocks on Leaf Nutrient Contents under Greenhouse Conditions
Authors: ARAS Veysel
Published: July 2023

The aim of this study is to examine how grafting affects the concentration of plant nutrients in watermelon plants with different rootstocks and various skin color. This study was carried out in the greenhouses and laboratories of Mersin Alata Horticultural Research Institute in the 2020 spring/summer growing season. As rootstock, from the Lagenaria spp. group Argentario, from the Cucurbita maxima×C. moschata group Nun9075 and TZ148; and from the Citrullus amarus group PI 296341 were used. Turkey is an important producer for Nun9075 and TZ148, which are used as rootstocks for watermelon. B1, B2, S1 and S2 pure lines were used as scions. Pure lines S1 and S2 with striped rind ground pattern and pure lines B1 and B2 with dark green rind ground color were used. As a result, no direct relationship was found between rootstocks and watermelon lines in terms of plant nutrient uptake. Nitrogen (N) content was highest in Argentario (2.58%) rootstocks and S1 line (2.60%). Phosphorus (P) and iron (Fe) content did not show a statistically significant difference among rootstocks and lines. The highest potassium (K) content was found on Argentario (2.83%) and NUN9075 (2.82%) rootstocks and S1 (2.88%) and B1 (2.81%) lines. While the highest Mg content was obtained from NUN 9075 (0.39%) and B2 lines, it had high values in other lines and was included in the same group. While the highest Zn content was obtained from NUN 9075 (40.03 ppm) rootstock, it was in the same group with high values in other rootstocks. The highest Mn content was obtained from rootstock 3335 (58.80 ppm) and B1 line (52.01 ppm).
Psychometric properties of information and communication technology competencies scale: Latent profile analysis
Authors: Zhdanov Sergei P. , Sadrieva Lilia M. , Astakhov Igor A. , Sokolova Natalia L. , Grishnova Elena E. , Tararina Larisa I.
Published: July 2023

Rapid expansion of information and communication technologies (ICT) underscores importance of ICT competency for success in modern society. In education, ICT facilitates knowledge acquisition, innovative teaching methods, and development of digital literacy skills. By measuring ICT competencies, teacher training programs can better equip educators for technology integration, leading to more effective teaching and learning processes. It is crucial for educational policies to emphasize integration of ICT and ensure teachers are prepared to utilize it effectively. The study aims to determine psychometric properties of “information and communication technology competency scale (ICTCS)” for pre-service teachers (PSTs) in the Russian setting and identify distinct proficiency levels among them. This study employed a mixed-methods approach to adapt a scale measuring PSTs’ ICT competencies. The research involved two different samples for exploratory factor analysis (EFA) (n=160) and confirmatory factor analysis (CFA) (n=326). To establish language validity, a translation, and cross-cultural adaptation process was followed. Data analysis included EFA, CFA, reliability estimation, and latent profile analysis, with satisfactory results obtained for scale’s psychometric properties. The study concludes that ICTCS, with two factors (ICTC-PU and ICTC-ID), is a valid and reliable measure of teachers’ attitudes and skills regarding ICT use. Four-class latent profile model reveals distinct competence levels, informing targeted professional development programs. Educational institutions and policymakers should prioritize these programs and use the scale for teacher evaluations. Future research should explore the efficacy of these programs, expand the sample size, incorporate objective measures, and employ longitudinal designs to better understand the impact on student outcomes.
Nga rang gi chos khyod rang gi chos: “My Religion and Your Religion”? About Some Fundamental Issues in the Global History of Religion
Authors: Kollmar-Paulenz Karénina
Published: July 2023

This contribution outlines the project of a global history of religion that examines the historical formations and epistemic structures in non-European regions prior to the encounter with Europeans just as much as the current entanglements of the global discourse on religion. Based on a case study of the encounter between Tibetans and Catholic missionaries in 18th century Lhasa, three important aspects in the project of a global history of religion will be discussed: comparison, both at the subject level and as a scholarly method; the practice of translation; and finally the genealogical tracing of taxonomic orders in non-European regions beyond colonial orders. In addition, a suggestion is offered to expand our analytical repertoire to include non-European worlds of experience in a conceptual-historical approach.
КРИТЕРІЇ ТА ФАКТОРИ СТАЛОГО РОЗВИТКУ ТРАНСПОРТНОГО ПІДПРИЄМСТВА
Authors: Кудрявцев В’ячеслав
Published: July 2023

УДК 330.34; JEL Classification: O10

Кудрявцев В.М. КРИТЕРІЇ ТА ФАКТОРИ СТАЛОГО РОЗВИТКУ ТРАНСПОРТНОГО ПІДПРИЄМСТВА

Мета. Виявити та згрупувати фактори сталого розвитку транспортного підприємства, що безпосередньо впливають на досягнення конкурентних переваг у соціально-економічній сфері, подолання актуальних викликів зовнішнього та внутрішнього середовища, зменшення потенційних ризиків і сприяють виживанню компанії. Методика дослідження. Теоретичною і методологічною основою дослідження є праці провідних вітчизняних і зарубіжних науковців, присвячені розгляду питання сталого розвитку взагалі та підприємств транспорту зокрема. В роботі використано метод аналізу та синтезу, системний підхід, метод узагальнення, метод порівняння, графічний метод. Результати. Нами запропоновано та розкрито критерії сталого розвитку транспортного підприємства: конкурентоспроможність, зниження фінансових і нефінансових ризиків, адаптивність (відповідність мінливим соціальним цінностям), прозорість (відкритість компанії на рівні двосторонньої комунікації), відповідальність за весь життєвий цикл основної діяльності, відкритість (партнерські стосунки зі стейкхолдерами), довгостроковість ("довгострокове розуміння часу"), економічна (фінансова) стійкість (беззбитковість, збереження платоспроможності та кредитоспроможності), соціальна стійкість (лояльність стейкхолдерів організації), екологічність, соціальна стійкість (лояльність стейкхолдерів організації), екстремальність, соціальна стійкість, економічна стійкість, соціальна стійкість (лояльність стейкхолдерів організації), екологічна стійкість (допустимий вплив на навколишнє середовище), внесок компанії у сталий розвиток суспільства. Виокремлено шість груп чинників, до внутрішніх чинників належать управлінські, виробничі, фінансові та соціально-екологічні, до зовнішніх – прямі та непрямі чинники. Наукова новизна: Запропоновано та розширено систему факторів сталого розвитку транспортного підприємства, а саме класифікацію зовнішніх факторів сталого розвитку компанії доповнено новими факторами, що дають змогу визначити основні напрями діяльності підприємства для досягнення цілей сталого розвитку. Практична значущість: уточнено класифікацію внутрішніх чинників сталого розвитку, що є основою для розроблення методики інтегральної оцінки сталого розвитку транспортного підприємства.
АКТУАЛЬНІ АСПЕКТИ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ МАРКЕТИНГОВОЇ ДІЯЛЬНОСТІ ПІДПРИЄМСТВА
Authors: Деділова Тетяна , Осьмірко Інна
Published: July 2023

УДК 339.138; JEL Classification: M 31

Деділова Т.В., Осьмірко І.В. актуальні аспекти підвищення ефективності маркетингової діяльності підприємства

Мета. Визначення факторів, що визначають ефективність маркетингової діяльності підприємства в умовах висококонкурентного ринкового середовища, та обґрунтування заходів, що сприяють підвищенню цього рівня для підприємств матеріальної сфери виробництва. Методика дослідження. В ході дослідження використовувалися методи аналізу і синтезу, метод логічного аналізу. Інформаційними ресурсами дослідження є спеціалізовані наукові видання і матеріали періодичних видань. Результати. Сучасна маркетингова діяльність підприємства є багатоаспектним та комплексним явищем, на ефективність якого впливає низка факторів: визначення цільової аудиторії , якість продукту або послуги, використання правильних маркетингових каналів, об’єктивне вимірювання та аналіз результатів, конкурентне ринкове середовище. Говорячи, про ефективність маркетингової діяльності підприємства слід також розуміти певні особливості, які визначаються його галузевою приналежністю. Отже, для підвищення ефективності маркетингової діяльності підприємства промисловості слід звернути увагу на такі актуальні аспекти цього процесу: перманентне проведення дослідження ринку, визначення конкурентних переваг в розрізі конкретного продукту, використання цільових маркетингових каналів, формування і просування бренду, оптимізація виробничих процесів. Таким чином, маркетингова діяльність сучасного підприємства перебуває під впливом низки факторів, які значним чином визначають її ефективність, а отже, мають бути враховані під час її побудови і оцінювання її результативності. Особливо це стає важливим в умовах висококонкурентного ринкового середовища, коли на перший план виходить чітке бачення цільової аудиторії та розуміння вподобань  ті критеріїв вибору товару конкретним клієнтом. Наукова новизна. Уточнено фактори, які здійснюють визначний вплив на ефективність маркетингової політики підприємства та сформовано перелік напрямків підвищення ефективності маркетингової діяльності підприємства матеріальної сфери виробництва. Практична значущість. Результати дослідження можуть бути використані науковцями, керівниками та власниками підприємств при обґрунтуванні ефективних напрямків маркетингової діяльності підприємства.
ТЕОРЕТИЧНО-МЕТОДИЧНІ АСПЕКТИ МАРКЕТИНГУ ВІДНОСИН СПОРТИВНИХ КЛУБІВ
Authors: Дмитрієв Ілля , Шевченко Інна , Говоров Антон
Published: July 2023

УДК 339.138; JEL Classification: M31

Дмитрієв І.А., Шевченко І.Ю., Говоров А.С. теоретиЧНо-методичні аспекти маркетингу відносин спортивнИХ клубІВ

Мета: дослідження теоретично-методичних аспектів маркетингу відносин спортивних клубів. Методика дослідження: метод аналізу та синтезу, системний підхід, метод узагальнення, метод порівняння, критичний аналіз, традиційні прийоми економічного аналізу.  Результати: досліджено теоретично-методичні аспекти маркетингу відносин спортивних клубів. Виділено етапи та надано рекомендації щодо розроблення програм лояльності спортивних клубів. Класифіковано клієнтів спортивних клубів за ознаками: вік; стать; схильність до відвідування конкретного спортивного клубу. Оцінено рівень задоволеності клієнтів та рівень лояльності клієнтів спортивних клубів м. Харкова – «Д7», «Темп» і «Кентавр». Розглянуто заходи деяких спортивних клубів м. Харкова щодо формування лояльності клієнтів.  Наукова новизна: запропоновано наступну класифікацію клієнтів спортивних клубів за критерієм «схильність до відвідування конкретного спортивного клубу»: «високий сегмент» (постійні клієнти, що відвідують спортивний клуб зазвичай не рідше, ніж три дні на тиждень і, як правило, не роблять великих перерв у відвідуванні спортивного клубу); «середній сегмент» (клієнти, що відвідують спортивний клуб досить часто, але не системно та подекуди роблять невеликі перерви у відвідуванні спортивного клубу); «низький сегмент» (разові клієнти, що відвідують спортивний клуб не регулярно, як правило сезонно, протягом одного-двох тижнів (в окремих випадках – до місяця), а потім припиняють заняття на тривалий час). Запропоновано при розробленні програми лояльності спортивних клубів здійснювати реалізацію індивідуального підходу до задоволення потреб клієнтів за допомогою наступних елементів комплексу маркетингу: ціна; послуги; люди; уподобання споживачів; зручність; якість; турбота про споживача. Практична значущість: на сучасному етапі розвитку ринку послуг у сфері спорту та фізичної культури дієва програма лояльності є суттєвою конкурентною перевагою спортивних клубів.