bluuebunny/crossref_metadata_2025 huggingface dataset:
Primero tienen que aparecer: Cómo Dads Back! Academy involucró exitosamente en un programa de parentalidad positiva a padres encarcelados
Authors: Petrucci Carrie J.
Published: April 2023

Los programas que preparan a los padres en prisión para ejercer una parentalidad positiva son importantes porque las investigaciones indican que las relaciones positivas entre padres e hijos pueden contrarrestar los efectos negativos del encarcelamiento de los padres en los niños. Sin embargo, el reclutamiento y la adherencia de los padres a programas de esta naturaleza ha sido el principal reto. Los objetivos del programa Dads Back! Academy, con sede en Los Ángeles, son mejorar las habilidades de crianza, la relación familiar y la preparación laboral de los padres para que, tras cumplir la condena, puedan manejarse de manera efectiva en familia. Este trabajo presenta una evaluación del programa a lo largo de cinco años. Se examinan las estrategias que resultaron exitosas para el reclutamiento, participación e implementación del programa. Se valoró la utilización de múltiples estrategias de reclutamiento, incluyendo el efecto llamada a través de pequeños y grandes eventos. Los resultados indican que en función de las estrategias usadas se llega a reclutar hasta cuatro veces más, necesitando un menor esfuerzo para retener a los participantes. Los participantes más comprometidos tienden a ser varones, de una mayor edad y que no buscaban trabajo. Aquellos que inicialmente contaban con más conocimiento sobre el mundo laboral tenían significativamente más probabilidades de terminar los talleres incluidos en el programa. El 88% de los talleres se realizaron según el plan previsto y la participación por sesión fue alta (más del 80%). Los participantes recibieron 3,2 referencias y 17 contactos de servicio en total y 101 horas de formación curricular en 15 temas diferentes. Estos resultados se pueden utilizar como posibles puntos de referencia para futuros programas.
REDUCING OF THE HEATING LEVEL FOR THE G1000V GENERATOR IN REVERSE APPLICATION
Authors:   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture, Petrashev Alexander , Klepikov Viktor ,   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture
Published: April 2023

Tractor domestic generator G1000V was chosen as a mobile power source for heating viscous protective materials during conservation of agricultural machines. Generator drive from tractor PTO with the reverse rotation of the shaft to the left negatively affects the ventilation and cooling of its body, and leads to a decrease in power. Studies of the thermal mode of operation of the generator under a load of 620 W showed that during normal (right) rotation of the fan wheel, the generator housing heats up by 10 °C. The wheel casing heats up to 60 °C during reverse (left) rotation, and the power is reduced by 4%. P The cooling efficiency of the generator with radial blades is practically the same as cooling with forward inclined blades in reverse application. Changes in the configuration and parameters of the impeller with radial blades are made in reverse application to improve the cooling of the G1000V generator housing. Cutting the wheel ribs by 1/3 of the height and the protrusions on the periphery of the flange with the blades bent by 20° to the left made it possible to reduce the generator heating temperature by 13°C. The backward bending of the ends of the radial blades at an angle of 40-45° to the radius of the wheel contributed to a decrease in the temperature of the generator housing by 18°C. The parameters of the rational configuration of the fan wheel for the G1000V generator were obtained as a result of the research. The use of such a wheel provided a 2.8-fold reduction in the thermal load on the generator during reverse use on a mounted conservation unit.
VACUUM TECHNOLOGIES FOR THE PRODUCTION OF POWDERS AND EXTRACTS FROM VEGETABLES, FRUIT AND BERRIES FOR FUNCTIONAL FOOD
Authors:   Tambov State Technical University, Rodionov Yuri ,   Michurinsk State Agrarian University, Nikitin Dmitry ,   Michurinsk State Agrarian University, Zorina Olga ,   Tambov State Technical University, Koltsov Vladimir ,   Michurinsk Agrarian University,   Federal Scientific Center named after I.V. Michurin, Rybin Grigory ,   Tambov State Technical University, Skomorokhova Anastasia ,   Tambov State Technical University
Published: April 2023

The development of technologies and equipment for obtaining food products with the addition of functional biologically active substances from vegetables, fruits, berries in the form of powders and extracts is promising. The technologies of vegetable processing of raw materials: cleaning, cutting, drying, grinding, extraction are analyzed. The scheme of the technological processing line for the production of plant powders and extracts is given, which provides for the use of production waste as animal feed. It was revealed that the finished product in the form of dried material (chips) can be obtained at the drying stage, and the remaining distillate is collected after extraction. As an example of the results obtained empirically, the drying curve of the cauliflower "Françoise" and the curves of the extraction of strawberries "Moroshko" are considered. Experimental studies of the drying process were carried out on the developed two-stage convective vacuum impulse drying plant, consisting of a convective fluidized bed dryer and a vacuum cabinet. The universal vacuum-pulse extraction-evaporator is designed for the study of extraction. A comparison of different extraction options was carried out: infusion, heating, heating with stirring and extraction using vacuum. It has been established that vacuum extraction gives the highest yield of dry soluble substances. The main element of the described installations is a liquid ring vacuum pump. Depending on the required vacuum value, it can be singlestage or two-stage. Its use provides sparing temperature conditions, excluding the loss of biologically active substances, and also helps to reduce the time spent on processes.
EDUKASI PEMELIHARAAN KESEHATAN GIGI DAN MULUT PADA MURID SEKOLAH DASAR
Authors: Sukarsih Sukarsih , Silfia Aida , Asio Asio
Published: April 2023

ABSTRAKLatar Belakang: Menurut hasil Riskesdas anak berusia 10-14 tahun di Indonesia memiliki masalah pada kesehatan gigi dan mulutnya. Tujuan pengabdian masyarakat untuk meningkatkan pengetahuan tentang pemeliharaan kesehatan gigi dan mulut dan keterampilan cara menyikat gigi pada murid SDN 23/IX dan SDN 56/IX Desa Pondok Meja Kecamatan Mestong Jambi.Metode: Kegiatan pengabdian kepada masyarakat yaitu metode penyuluhan dan demonstrasi, untuk mengetahui pengetahuan tentang pemeliharaan kesehatan gigi dan mulut dan keterampilan cara menyikat gigi pada murid kelas IV SDN 23/IX dan SDN 56/IX Desa Pondok Meja Kecamatan Mestong Kab. Muaro Jambi yang berjumlah 80 murid dan 6 orang guruHasil: terdapat dua puluh satu item pertanyaan pengetahuan tentang pemeliharaan kesehatan gigi dan mulut yang mengalami peningkatan dari 38,1% menjadi 90,5%, setelah diberi penyuluhan menggunakan media video. Kesimpulan: Dengan metode penyuluhan dan demonstrasi dapat meningkatan pengetahuan pemeliharaan kesehatan gigi dan mulut.

ABSTRACTIntroduction: According to the results of Riskesdas in 2018, children aged 10-14 years in Indonesia have problems with dental and oral health, The purpose of community service is to increase knowledge about dental and oral health maintenance and skills on how to brush teeth for students at SDN 23/IX and SDN 56/IX, Pondok Meja Village, Mestong District, Jambi.Methods: Community service activities, namely counseling and demonstration methods, to find out knowledge about maintaining oral and dental health and teeth brushing skills in class IV students at SDN 23/IX and SDN 56/IX Pondok Meja Village, Mestong District, Kab. Muaro Jambi, totaling 80 students and 6 teachers.Results: there were twenty one knowledge questions about maintaining oral health which increased from 38.1% to 90.5%, after being given counseling using video mediaConclusion: With counseling and demonstration methods can increase knowledge of dental and oral health maintenance
PELAKSANAAN GAME SCATTERGORIES DALAM PEMBELAJARAN KOSAKATA BAHASA ARAB
Authors: Opier Ulfa Mawaddah Ahmad
Published: April 2023

 Learning with games is an exciting thing that encourages student interest because learning becomes interactive and can increase student motivation and interest. One form of game for learning foreign languages is game scattergories. This scattergories game was implemented at Islamic Senior high school 1 Malang to learn Arabic vocabulary. This research is a descriptive qualitative method that describes the process of learning Arabic vocabulary by using scattergories game in Islamic Senior high school 1 Malang and the advantages and disadvantages of applying the game process. In this research, participant observation, in-depth interviews, and documentation are data collection techniques—observation regarding learning Arabic vocabulary with the scattergories game. In-depth interview were conducted by interviewing Arabic teacher and students of class X-G of Islamic senior high school 1 Malang. The analysis technique adopts the Miles and Huberman model: data reduction, presentation, and conclusion. The research showed that: 1) There were six stages in learning Arabic vocabulary with scattergories at Senior High school 1 Malang, namely opening the lesson, dividing into groups, preparing and discussing, implementing the game, determining the winner and closing the lesson. 2) Learning with scattergories can increase motivation and encourage students to learn; students can think quickly and become the focus of learning. However, during the process, the teacher must make careful preparations, which require a relatively long time. The application of this game is fun and provides positive benefits for students. 
IDᾹRAT BARNᾹMAJ AL LUGHAH FĪ INTᾹJI AL AJYᾹL AL MUTAFAWWIQAH BI ALLUGHAH AL‘ARABIYYAT LADA AL MUASSASATI AL NᾹTHIQ AL ‘ᾹLAMI AL ‘ARABI
Authors: Syahrayni Nurul , Yanti Sri Afrida , Kholid Nur
Published: April 2023

Mastering the Arabic language is the dream of every learner of the Arabic language in Indonesia. The objectives of this research consist of two goals, the first is to find out how to manage the language program in producing outstanding generations in the Arabic language at the Arab International Speaking Foundation, and the second is to know the reflection of the language program on the formation of outstanding generations in the Arabic language at the Arab International Speaking Foundation. The researchers use descriptive qualitative research. It uses the data analysis technique of Milles and Hubermen with four stages data reduction, data presentation, data condensation, and inference. Data reduction is obtained in the field by choosing things related to language programs such as study hours, weekly activities, monthly activities, welcoming new students on the 10th or 25th of each month, data presentation is the data taken from the data collected and then arranged in a narrative paragraph so that it becomes Structured data Data condensation is a process of selection Focusing on, simplifying, summarizing, and changing field notes, interview transcripts, documents, or data in the field While inference is concluding the data collected to select data worth publishing. The results of this research indicate that the management of the language program in the production of outstanding generations in the Arabic language at the International Arabic Speaking Foundation includes four essential points: planning, organization, implementation, and evaluation. 
DISCOVERY LEARNING MODEL IN READING SKILL LEARNING AT MADRASAH ALIYAH AL-UMM: ANALYSIS OF IMPLEMENTATION AND STUDENT RESPONSE
Authors: Dewi Bela Noviana , Muassomah Muassomah , Wargadinata Wildana
Published: April 2023

A student who is susceptible to an erroneous understanding of Arabic texts when low reading skills. Therefore, learning reading skills must be done in a good way. This study aims to describe Madrasah Aliyah Al-Umm Malang's implementation of a discovery learning model in her 10th-grade reading comprehension learning and student responses to the application of this learning model. This study used a descriptive qualitative method. The results of this study suggest that the steps for applying the discovery learning model to learning reading skills are to provide suggestions, identify problems, collect data, process data, and prove and generalize. Indicates that there are Student responses to the use of discovery learning models that demonstrate that discovery learning models can train different aspects, starting with independence, cooperation, and self-confidence. In theory, researchers hope their research can contribute to the development of science, especially in education related to teaching Arabic in general and reading comprehension in particular. The results of this research will also provide new knowledge for researchers and readers. In the meantime, the researcher hopes his work will help Arabic language teachers choose appropriate and effective learning models to apply to their literacy materials. 
TAHLĪL AL MUSYKILᾹT FĪ TA'LĪMI AL LUGAH AL 'ARABIYAH BI AL MADRASAH AL SANAWIYAH AL MA'MALIYAH BI AL JᾹMI'AH AL ISLᾹMIYAH AL HUKŪMIYYAH SŪMATRAH AL SYAMᾹLIYAH MĪDᾹN
Authors: Siregar Anni Kholilah , Taufiq Muhammad
Published: April 2023

This study aims to analyze the problems of Arabic learning for class VII MTS Laboratory UINSU Medan using a descriptive qualitative methodology by making eye teachers: Arabic lessons, students who were randomly selected as research subjects. Of course, having an instrument is very important in a study. The research uses observation, interviews, and documentation as research instruments. The problems found based on research that must be solved in teaching and learning Arabic are linguistic and non-linguistic problems. The linguistic problems found are in the form of 1. Sound 2. Writing, 3. Meaning, 4. Vocabulary, 5. Structural meaning. Regarding non-linguistic problems, namely, 1. Student interest. 2. Method, 3. The system, (4. Environment). The importance of this problem is analyzed because it sees students who are increasingly less interested in learning Arabic, and the quality of learning Arabic is decreasing. Seeing this problem, the researcher considers it essential to be discussed and analyze. Alternative solutions to existing problems are also offered in this paper.
Remote sensing and geospatial analysis for monitoring the landscape dynamics inside the plain of Tafilalet (Morocco) under the impacts of climate change and human activities
Authors: Lhou Eddahby , Tlemсani Jihane , Popov Mikhail , Stankevich Sergey , Mezzane Daoud , Lukyanchuk Igor , Larabi Abdelkader , Essahlaoui Ali
Published: April 2023

In this study we are interested in the plain of Tafilalet to follow the dynamics of palms under constraints of climate change and human activities with the same approach. Climate changes are evaluated based on three methods: rainfall station of raft Erfoud, the deviation from the mean, the rainfall index and moving average 5 years. Identified and mapped the human actions are of three types: the discharge, liquid waste from cities and landfills and urban planning. Multispectral satellites images of Landsat TM (1984, 2009) and ETM+ (1999) are analyzed. Processing which takes account of both natural and human constraints allowed us to evaluate the dynamics palms of Tafilalet. The obtained results of this area were compared to the middle Ziz oasis.
Analysis of the potential efficiency of post-filtering noisy images after lossy compression
Authors: Kovalenko Bogdan , Rebrov Volodymyr , Lukin Volodymyr
Published: April 2023

An increase in the number of images and their average size is the general trend nowadays. This increase leads to certain problems with data storage and transfer via communication lines. A common way to solve this problem is to apply lossy compression that provides sufficiently larger compression ratios compared to lossless compression approaches. However, lossy compression has several peculiarities, especially if a compressed image is corrupted by quite intensive noise. First, a specific noise-filtering effect is observed. Second, an optimal operational point (OOP) might exist where the quality of a compressed image is closer to the corresponding noise-free image than the quality of the original image according to a chosen quality metric. In this case, it is worth compressing this image in the OOP or its closest neighborhood. These peculiarities have been earlier studied and their positive impact on image quality improvement has been demonstrated. Filtering of noisy images due to lossy compression is not perfect. Because of this, it is worth checking can additional quality improvement be reached using such an approach as post-filtering. In this study, we attempt to answer the questions: “is it worth to post-filter an image after lossy compression, especially in OOP’s neighborhood? And what benefit can it bring in the sense of image quality?”. The study is carried out for better portable graphics (BPG) coder and the DCT-based filter focusing mainly on one-component (grayscale) images. The quality of images is characterized by several metrics such as PSNR, PSNR-HVS-M, and FSIM. Possible image quality increasing via post-filtering is demonstrated and the recommendations for filter parameter setting are given.
Species composition and distribution of fishes at the shallow waters of the low and middle Amur river in summer, 2018 and 2019
Authors: Kolpakov N. V. , Barabanshchikov E. I. , Shmigirilov A. P. , Ostrovskaya E. V.
Published: April 2023

Based on the data of seine surveys (June 2018 and 2019, 57 and 38 catches), species composition and structure of fish communities of the middle and low Amur River were studied. The species richness of fish in the low Amur River is higher compared to the middle Amur River, 37 and 22 species, respectively. Upstream of the Amur River, fish biomass falls. At the beginning of summer, its average value in the low Amur was equal 1,354±0,209 g/m2, in the middle Amur – 0,324±0,058 g/m2. In the middle Amur River, the fish biomass was dominated by Hemiculter spp. (29,1%), Opsariichthys bidens (28,0%), Leuciscus waleckii (22,1%), Squalidus spp. (7,5%) and Tachysurus sinensis (3,9%). In the catches on the low Amur River, the fish biomass was dominated by Hemiculter spp. (26,2%), Leuciscus waleckii (21,0%), Hypomesus olidus (18,1%), Rhynchocypris lagowskii (7,6%), Carassius gibelio (7,2%), Rhodeus sericeus (5,0%) and Xenocypris macrolepis (4,6%). Local maxima of fish abundance were determined by the ecological preferences of most common fish species (in particular, their reopreferendum).
Assessment of herd immunity to hepatitis A virus among the population of the Republic of Tatarstan
Authors: Patyashina Marina A. , Yuzlibaeva Lilia R.
Published: April 2023

Introduction. Identification of the groups of the population most susceptible to infection with hepatitis A virus (HAV) is a key component for the regulation of anti-epidemic measures during the activation of the epidemic process.
The aim аssessment of the herd immunity to hepatitis A (HA) among different age groups of the population of the Republic of Tatarstan.
Materials and methods. The analysis of the HA incidence of from 2006 to 2021 and the study of herd immunity to HA among 6,553 persons from different age groups that were not vaccinated against HA were carried out. Participants with protective concentrations of antibodies to HAV of 20 mMU/ml or more were considered as seropositive.
Results. The analysis showed a low intensity of the epidemic process in general (3.6 0.3о/оооо), while the HA incidence among children and adults was significantly different, with incidence rates 2.3 times higher in the first group (6.9 0.9 and 3.0 0.3о/оооо, respectively). The epidemic process is determined by persons aged 1517 years (8.2 2.5о/оооо), 36 years (7.0 1.9о/оооо, 714 years (6.2 1.3о/оооо), the incidence among these age groups in all observed years remained the highest. In general, the proportion of seropositive children was 32.1 1.0%. Among adults, anti-HAV IgG antibodies in a protective concentration was detected in 68.2 0.7%. The highest frequency of anti-HAV IgG positive samples was observed among persons aged 5059 years 89.4 1.1%, in age group 4049 years 73.5 1.2%, in age group 3039 years 65.5 1.3%, and in age group 2029 years 48.2 1.6%. In total, 56.9 0.6% of the examined individuals had protective antibodies to HAV. The detection rates of anti-HAV IgG antibodies were significantly different in all age groups (p 0.05).
Impact of Chronic Headache (Migraine) on Daily Activity of Adult Patients in Baghdad City
Authors: Qassim Wissam Jabbar
Published: April 2023

Objectives: The study aims to assess the impact of (migraine) on the daily activity of patients with migraine at primary health care centers in Baghdad city, and to find out the relationship between their demographic characteristics which as age, sex, occupation, family history .
Methodology: A descriptive study was conducted to assess the impact of (migraine) on the daily activity of adult patients in primary health care centers in Baghdad city. The study was conducted in 1st September, 2012 to March 18th, 2013. The study sample included 100 patients were collected of four centers of primary health care in Baghdad city. The data was collected through the use of constructed questionnaire, which consists of two parts. Part I : deals the socio-demographic characteristics which as 6 items: gender, age, marital status, occupation, using of drugs and duration of headache attack. Part II: quality of life questionnaire assessment tool was used to measure the extent to which chronic headache are affecting the ability to function.
Results: The results showed that more than half of those study males (60%), while their age for more than one-third of the sample ranged between 20-30 years (38%). More than half of them are married (58%). The study also showed that nearly half of the study sample was employed (56%), while the use of the vast majority of the study sample use medications (90%).
Conclusions: Most of the affected by headache were males, greatest of clients who suffer of chronic headache was using medications. Majority of the patients have headache attack lasted less than one day.
Recommendations: The study recommended the need to conduct regular monitoring of chronic headache in order to help to reduce the problems and complications that can arise as a result of a headache, and there will be a need to the implementation of educational programs for the diagnosis of headaches and how to treat.
Concentration Of Micronutrient (Fe, Cu, Mn) In Cocoa Plantation Land In Transmigration Area, East Luwu Regency
Authors: Appa Felycitae Ekalaya , Rombe Yunita Pare , Lidiawati Dewi
Published: April 2023

Micronutrients such as Fe, Cu and Mn function to help maintain land productivity, improve soil fertility that has been lost, and increase crop production. Micronutrients are also required for metabolic activity and growth in cocoa plants. Therefore, it is necessary to pay attention to the micronutrient content in the soil where cocoa plants grow. The purpose of this study was to determine the content of micronutrients (Fe, Cu, and Mn) in regional plantation soils. The analysis method uses Inductively Coupled Plasma. The results showed that the micronutrient content in cocoa soil with 5 locations was Iron (Fe), Copper (Cu), and Manganese (Mn) with an average of 1056.050 mg/100g; 3.816 mg/100g; and 53.350 mg/100g.
‘Tsaraka’ (Good Luck Charm): An Expository Appraisal of its Usage in Sarkanci
Authors: Gummi Dr. Musa Fadama
Published: April 2023

Hausa land lies within the North-West of Nigeria and the southern part of Niger. Despite the low nature of rainfall distribution and the insistent drought which befell the zone, there exist streams, rivers, and lakes, which traverse the area. These water phenomena are filled up with water during the rainy season. This provides quite a good number of fishing grounds stocked with freshwater fish. Examples include among others, the river Rima, Haɗejiya, and the river Niger which entered into Nigeria at Bahindi, having crossed several West African countries. The natural lakes that exist include the Nato, Kalmalo, and Saru, to mention but a few. There are also several man-made dams, examples of which include among others, Bakalori, Goronyo, and Kainji. Smaller earth dams also abound. The availability of fishery resources paved the way for fishing activities to strive in Hausa land. Hausa professional fishermen ‘Sarkawa’ put into practice some cultural traits among which is the ‘tsaraka’, a good luck charm that they prepare to solicit for luck and success of getting a good catch during fishing expeditions. It is this culture of ‘tsaraka’ practiced by the ‘Sarkawa’ (professional fishermen) while executing ‘sarkanci’ (professional fishing) that this paper explored and analyzed. The primary information is sourced directly from Sarkawa through a survey. Obtained data is completely analyzed and discussed. The paper has found out that despite deep acceptance and practice of Islam as the religion of ‘Sarkawa’, up to the present time, various forms of good luck charms are still being prepared and put to use by the Hausa Fishermen, to invite luck and enhance good catch while fishing.
Study of Diameter Measurement of the White Pulp of Human Spleen in Different Age Groups
Authors: Ali Emad Mohammed , Mahmood Ilham Majeed , Abdulla Samira Abdul Hussain
Published: April 2023

In humans, the spleen is a highly compartmentalized organ. The structure, cell population, and functions are unique for each compartment. The red pulp comprises non-filtering lymphoid areas, the perifollicular zone that separates the red and white pulps, the red pulp cord tissue and sinuses, and the perivascular rim. B-follicles and T-cell areas can be found in the white pulp. The obtained specimens were divided into three groups: Group 1 (0 to 14 years), Group 2 (14 to 50 years), and Group 3. (Over 50 years). The results show diminish diameter of white pulp in spleen with aging in G1, G2, and G3 (279.39±50.61, 354.51±39.44, and 222.48± 46.24) respectively. Conclusion, the white splenic pulp's diameter decreases with advancing years.
The Effect of Early Mobilization on Back Pain among Post Diagnostic Coronary Angiography Patients at Ahmed Gasim Cardiac and Renal Transplantation Hospital, Sudan
Authors: Hamad Nadia Ahmed Mohammed , Yassin Eman. Z. E. , Hamid Amal Mohammed , Alrahman Manal Abd , Abdari Fania. A. , Mohamed Khadija Abdalhakam Taifour , Mahjaf Ghanem Mohammed , Hamad Mosab Nouraldein Mohammed
Published: April 2023

Coronary catheterization is a minimally invasive procedure to access the coronary circulation and blood-filled chambers of the heart using a catheter to recognize occlusion, stenosis, and thrombosis. This procedure is commonly performed through the femoral artery, which may induce possible complications such as bleeding or hematoma. Restricting patient movement was adopted to avoid these complications. The patient has to lie in bed in a supine position for at least 6 hours after angiography. This is an experimental case-control study, conducted to evaluate the effect of early mobilization on back pain. A sample of 300 adult patients was selected by a random sample technique. They were randomly allocated to 100 patients in the experimental group and 200 patients in the control group. The study was conducted from March 2017 to March 2019 at Ahmed Gasim Cardiac Surgery and Renal Transplantation Hospital in Khartoum State, Sudan. The experimental group was mobilized early after 4 hours and the control group had routine bed rest for 6 hours post-sheath removal. Both groups received the usual care. A structured questionnaire and checklist were used to collect data. Data were analyzed by using Statistical Packages for Social Sciences (SPSS).The results revealed that the two groups feel pain varying between no pain and mild (85%) in the cases and in the controls (89.0%) from one hour up to four hours but significant back pain increased clearly at five hours and six hours for the controls group (5th hours severe (6%) very severe (0.5%). P. value 0.000 significant and 6th hours severe (27.5%) very severe (6%). This study concluded that back pain reduction was statistically significant among the experimental group compared to the control group.
Digital Games and Second Language Learning among Tertiary-level EFL Learners: A Critical Review
Authors: Khiem Tran Duy
Published: April 2023

Despite the increased interest in the possibilities of digital games in second language education, their use in higher education is a relatively uncharted territory. This review was carried out to examine how digital game-based language learning is used, and what its effects are on language learners at tertiary level in English as a Foreign Language (EFL) contexts. Twenty-seven studies were short-listed from academic literature and were analysed for research methodology, theoretical frameworks, research foci, game types and specifications, research results, and pedagogical implications. The research revealed six types of digital games, each with its own affordances that could enhance language learning. It was also found that these games increased vocabulary uptake and long-term lexical retention, enhanced L2 reading and listening comprehension, fostered writing ability and communicative competence, and increased motivation and willingness to communicate in the L2. Therefore, it may be deduced that digital games can be employed as a beneficial tool for the development of L2 competence and for the enrichment of the language learning experience. Suggestions for further research and educational implications have been provided.
Combined Effect of Electric Toothbrush and Oral Irrigator- “Aqua Brush”
Authors: Shetty Aishwarya Arun , D Khadijathul Irfana , M Moulyashree , Konuganti Kranti , Shetty Bhavya , Sharanappa Mahantesha
Published: April 2023

The efficacy and effectiveness of electric toothbrushes in comparison to manual toothbrushes lead to superior full-mouth and interproximal plaque removal and reduction of gingivitis, periodontitis and dental caries. Additionally, the use of an irrigator has been shown to improve the overall oral health. The aim of this study was to design and develop a utility model for the combined effect of the oral irrigator and tooth brush for maintaining oral health. The design of the modified toothbrushing unit comprises of an electric toothbrush and an oral irrigator. This was achieved by removing the electric toothbrush head to place a drill in the centre of the brush head for the insertion of irrigator head. The irrigator which was attached to a 50 ml water container with a detachable irrigator head powered by a 12 V external battery source was used to pump the water. The outcome was that a multifunctional working model combining the electric tooth brush and oral irrigator is designed successfully. Aqua Brush can be incorporated into the regular oral hygiene regimen making it convenient for the patient as it can be used as a single brushing unit and/or with the added irrigation enhancing the maintenance of oral hygiene.
Instructional Design of Bioinformatics Curriculum for Graduate Student under “Double first-class” Discipline
Authors: Dai Lingyan , Wang Yanhong , Guo Xiaohong , Gao Yamei , Yang Hao , Wang Guihua , Han Yiqiang , Bi Shaojie , Li Zhijiang
Published: April 2023

Development of a closed fly wheel based energy system is a concept for generating energy free that is emission free like the renewable energy sources. It comprises a fly wheel 315kg, 2.5Hp 220volts DC motor,10Hp 250volt Alternator, locally developed hub powered with pump for cooling and hydrodynamic lubrication of the flywheel shaft, charge controller, and smart system. The concept of the design and development of a fossil fuel free generator is driven from the high energy stored in fly wheels. An ecofriendly power generation is needed to reduce emissions that have led to the well-discussed global warming and depletion of ecosystem. The momentary motion of any fly wheel is a function of its mass and its velocity as it affect the duration of its rotation before coming to rest. The interconnectivity among the flywheel, generator, a battery and a DC motor can lead production of a reasonable amount of Electrical Energy. Inertia laws and momentum were used in the design of the flywheel. The use of charging controllers and battery management system (BMS) as well as rectifier are used to maintain steady supply and battery life Generation principles, identification of areas of loses, power stability, energy bank, electronic energy booster (fondly known as electronic gear) and smart system for energy management and sustainability.
Development OFA Smart Sustainable Free Flywheel Base Energy System
Authors: O Ikebudu Kingsley , Saturday Asha , Aiyeoribe Alade Moses
Published: April 2023

Burning of markets places and petroleum products tank cars especially PMS (Premium Motor Spirit) is alarming. These havocs are not only because the fire fighters do not arrive early at such scenes but the fire had grown into inferno that denies accessibility. The design, development and implementation of an unmanned firefighting robot are done to achieve a tool that will eliminate risk for fire fighters and extinguish fire perfectly to save lives and property. Development of automation systems, mobile, fire resistant, and unmanned robot to fight fire is aimed at assisting fire fighters in fighting inaccessible inferno like burning fuel tank cars, malls, petroleum products filling stations and houses. The robot will extinguish fire by water surf solution with the aid of control for its movement and up and down of the water nozzle .It is equipped with accessories that enable it for the controller to be able to manipulate and see the robot condition- MZ80 flame sensor ,and cameras controlled with an aduino microcontroller and two geared DC motors to aid movement and maneuvering .The design and development of the mechanıcal system, the electronic system, and the preparation of the necessary software are implemented with the use of CAE and FEA knowledge based software –Solidworks and Proteus for mechanical and electronic system respectively.
Design and Development of an Unmanned Fire Fighting Robot
Authors: Saturday Asha , O Ikebudu Kingsley
Published: April 2023

Burning of markets places and petroleum products tank cars especially PMS (Premium Motor Spirit) is alarming. These havocs are not only because the fire fighters do not arrive early at such scenes but the fire had grown into inferno that denies accessibility. The design, development and implementation of an unmanned firefighting robot are done to achieve a tool that will eliminate risk for fire fighters and extinguish fire perfectly to save lives and property. Development of automation systems, mobile, fire resistant, and unmanned robot to fight fire is aimed at assisting fire fighters in fighting inaccessible inferno like burning fuel tank cars, malls, petroleum products filling stations and houses. The robot will extinguish fire by water surf solution with the aid of control for its movement and up and down of the water nozzle .It is equipped with accessories that enable it for the controller to be able to manipulate and see the robot condition- MZ80 flame sensor ,and cameras controlled with an aduino microcontroller and two geared DC motors to aid movement and maneuvering .The design and development of the mechanıcal system, the electronic system, and the preparation of the necessary software are implemented with the use of CAE and FEA knowledge based software –Solidworks and Proteus for mechanical and electronic system respectively.
Signo de la aorta flotante
Authors: Valladares-Zevallos Guillermo Alberto , Vargas-Rubio Víctor Alonso
Published: April 2023

Paciente mujer de 66 años de edad, sin antecedentes de importancia, quien acudió al Servicio de Emergencia por presentar, desde hacía 2 semanas atrás, aparición de tumoraciones palpables en la región inguinal izquierda. Progresivamente se agregó aumento de volumen del miembro inferior ipsilateral, así como limitación funcional.
La exposición al radón en las viviendas: ¿Un problema de salud pública? La necesidad de la implementación de un programa integral de vigilancia de radón
Authors: Ordoñez-Aquino Carol , Gonzales Gustavo F.
Published: April 2023

La Organización Mundial de la Salud (OMS) reconoce al radón como la segunda causa principal de cáncer de pulmón, en la población general, después del producido por el tabaquismo.1 Con un mayor riesgo de cáncer de pulmón para los fumadores debido a los efectos sinérgicos de los productos de descomposición del radón y el tabaquismo.2 También la exposición al radón ha sido asociada a leucemia infantil en pacientes que viven en Europa y áreas con altos niveles de radón (≥100 Bq/m3).3 Las partículas alfa emitidas por el radón pueden contribuir al riesgo de cáncer de piel melanoma y no melanoma y asma.4,5 Igualmente, se ha asociado la exposición al radón residencial con cánceres no pulmonares, como los de piel, sistema nervioso central (SNC), renal y estómago.
Design and technological optimization and creation of new sliding bearings
Authors:   Pamfilov E.A. Kapustin V.V. Sheveleva E.V. Pilyushina G.A.
Published: April 2023

The development of bearing units of increased wear resistance based on the optimization of the properties of the surface layers of parts is considered. Optimization is aimed at forming in them a favorable level of residual stresses, compression, increasing the heat conductivity and heat capacity of materials by accumulating heat due to periodic melting and solidification of fusible components, as well as improving damping properties to increase wear resistance and reduce the coefficient of friction.
Keywords: friction unit, sliding bearings, wear resistance, heat conductivity, heat capacity, dissipation, stressed state, low-melting material.
epamfilov@yandex.ru, vovakapustin1990@mail.ru, gal-pi2009@yandex.ru, elshev78@yandex.ru
Mathematical model of a cavity pump installation for separate-alternate operation of reservoirs
Authors:   Pepelyaev D.V. Huzin R.R. Huzina L.B. Urazakov K.R.
Published: April 2023

A mathematical model is developed for the separate-alternate operation of two layers by a screw pumping unit equipped with an electrovalve for switching between development objects. The model is based on the equation for the balance of fluid volumes flowing from the formation into the well, pumped out by the pump and accumulating in the well. Changes in bottomhole pressure, fluid inflow from reservoirs, pump feed in pumping and accumulation modes for the upper and lower reservoirs are analyzed at different rotational speeds of a screw rod pump. The model can be used to estimate the duration of the cycles of the upper and lower layers in the design of separate-alternate modes of screw rod installations.
Keywords: simultaneous-separate mode, separate-alternate mode, screw pump, bottomhole pressure, inflow from the reservoir, feed.
dpepelyaev@tehproekt.perm.ru, karbon@tatais.ru, urazakk@mail.ru
A System for Developing and Evaluating Fire Extinguisher Plans of Construction Projects in Virtual Environments
Authors: Tongthong Tanit , Nyimin Thiha , Peansupap Vachara
Published: April 2023

Fires in under-construction threaten to worker safety and have a lot of negative impacts on many aspects of construction that were reported the past few years. Many constructions do not possess the permanent fire protection system, and only rely on the fire extinguisher or water tank to extinguish the fire. Moreover, a construction site has numerous features that make its uncommon and unanticipated structure. In a construction environment, changing is one of the characteristics that make it unique compared to others. Due to the dynamic nature of construction, the fire safety plan in construction needed to be reviewed and updated according to construction progress. The convention approach or manual process to develop the fire safety plan for a construction project can be a time-consuming and enormous labour-intensive task. BIM technology and Game engine can present the object in 3D and provide programming for the rule-based modelling. Therefore, this paper proposes a framework to assess the fire extinguisher installation plan (FEIP) and recommend the locations of fire extinguisher by considering the dynamic nature of construction. This research develops the prototype that enables the users to define the parameters for the fire extinguisher installation plan such as finished and unfinished building objects (walls, stairs and slabs), exists, the locations of fire extinguishers (FE) and flammable substances (FS). This prototype provides the appropriate locations of fire extinguishers and shows the unsafe area. To validate the proposed approach, the case study using the sample BIM model is executed. The proposed system is expected to have the capability of assisting the safety engineers in developing and assessing the fire extinguisher installation plan.
CORRELATION BETWEEN STUDENTS’ SELF-CONFIDENCE AND INTERPRETING ABILITY
Authors: Putri Wirastuti I Gusti Agung , Putu Arsana Anak Agung Putu Arsana , Ari Wiryadi Joni Dewa Ayu Ari Wiryadi Joni
Published: April 2023

Every research must have a purpose, as well as this study, which aims to determine the correlation between self-confidence and interpreting ability in seventh semester students of English Study Program at FKIP Unmas Denpasar. There were 27 students taken as a sample of class VII B with cluster sampling technique. This research was designed using correlation research. For data collection in this study, there were two instruments used, namely a questionnaire for a self-confidence test consisting of 30 items and an interpreting test. The collected data was then analyzed using Pearson's Product Moment Correlation on IBM SPSS Statistic 25. The results of the data analysis and based on statistical calculations obtained r of 0.617. From these results, it can be seen that there is a correlation between self-confidence and interpreting of the seventh semester of the English Language Study Program, FKIP Unmas Denpasar. In conclusion, the alternative hypothesis (Ha) is accepted.
INTEGRASI NILAI GURU WISESA DALAM AJARAN CATUR GURU DALAM MATA KULIAH KEWARGANEGARAAN SEBAGAI PENGUAT JATI DIRI BANGSA
Authors: Lianda Dewi Sartika  , I Ketut Laba Sumarjiana  , Rulianto  , Sri Datuti
Published: April 2023

Penelitian ini bertujuan untuk memperkuat jati diri bangsa pada diri mahasiswa melalui integrasi nilai Guru Wisesa yang ada dalam ajaran Catur Guru pada mata kuliah Kewarganegaraan. Metodologi peneitian yang dipergunakan dalam penelitian ini adalah metode penelitian kualitatif deskriptif. Memperkuat jati diri bangsa sangatlah penting untuk ditanamkan dalam diri mahasiswa sebagai kaum intelektual muda yang akan menjadi tonggak estafet pembangunan bangsa Indonesia di masa depan. Hasil penelitian menunjukkan bahwa ternyata terdapat relevansi antara nilai Guru Wisesa dalam ajaran Catur Guru dengan mata kuliah Kewarganegaraan sebagai penguat jati diri bangsa. Selanjutnya, integrasi nilai kearifan lokal, khususnya nilai Guru Wisesa ke dalam pembelajaran Kewarganegaraan terbukti efektif dalam memperkuat karakter jati diri bangsa pada diri mahasiswa. Nilai Guru Wisesa yang dipegang teguh oleh masyarakat Bali apabila ditarik dalam konteks berbangsa dan bernegara terbukti dapat dimanfaatkan untuk menguatkan jati diri bangsa. Oleh sebab itu antara mata kuliah Kewarganegaraan dan nilai Guru Wisesa memiliki tujuan yang sama, yaitu dapat dipergunakan untuk memperkuat jati diri bangsa.
PENERAPAN PEMBELAJARAN PROBLEM-BASED LEARNING (PBL) BERBASIS POWERPOINT TERHADAP HASIL BELAJAR SISWA
Authors: I Made Diarta  , Desak Nyoman Budiningsih
Published: April 2023

Hasil belajar siswa belum maksimal, sebelum diterapkannya model pembelajaran yang inovatif.  Sebenarnya di sekolah ini sudah tersedia LCD sebagai media pembelajaran dengan jumlah yang cukup memadai, hanya saja tidak semua guru memanfaatkan LCD tersebut untuk mengajar di kelas. Adapun tujuan penelitian adalah untuk menganalisis  penerapan  Problem-based Learning (PBL) berbasis media PowerPoint terhadap hasil belajar siswa kelas X SMA (SLUA) Saraswati 1 Denpasar. Populasi adalah seluruh siswa kelas X, dengan pengambilan sampel secara simple random sampling. Hasil belajar dianalisis dengan uji T-test. Hasil penelitian menunjukkan pada kelas eksperimen maupun kelas kontrol, didapatkan hasil belajar yang berbeda. Hasil belajar di uji dengan  T-test, dimana didapatkan nilai yang signifikan (p=0,000<0,01). Simpulan penelitian adalah bahwa penerapan model pembelajaran Problem Based Learning (PBL) berbasis PowerPoint dapat meningkatkan hasil belajar siswa.
DIAPHRAGM FUNCTION IN CHILDREN WITH ACUTE HYPOXEMIC RESPIRATORY FAILURE: THE PROSPECTIVE OBSERVATIONAL COHORT STUDY
Authors: Filyk Olha , Pidhirnyi Yaroslav
Published: April 2023

The aim: To !nd out whether diaphragm dysfunction might lead to unsuccessful weaning from MV.
Materials and methods: We provided prospective observational cohort study and included 105 patients and divided them in the study and the control groups. To consider diaphragm function, we check amplitude of its movement and diaphragm thickening fraction (Dtf). The primary outcome was the incidence of successful weaning from MV. The secondary outcomes were changes in diaphragm function parameters.
Results: In the current study, there were found that the incidence of successful weaning from MV was 100% for the day 1 in the control group, while in study group the incidence was signi!cantly lower. Successfully weaned from MV in the study group among children 1 month – 1 year old on day 14 were 20 out 28 patients (71%), in children 1 – 3 years old – 9 out 11 patients (82%), in children 3 – 5 years old – 15 out 15 (100%). However, on day 1 – no one from the study group was weaned (0%), on day 7 – 5 out 28 patients 1 month – 1 year old (18%), 6 out 11 patients (55%) 1 – 3 years old, and 8 out 15 patients (53%) 3 – 5 years old (p<0.05).
Conclusions: Diaphragm dysfunction might alter weaning from MV.
FORMATION OF STUDENTS’ HEALTH CULTURE IN THE PROCESS OF PHYSICAL EDUCATION AND HEALTH RECREATION ACTIVITIES
Authors: Griban Grygoriy P. , Liakhova Nataliia A. , Sahach Oksana M. , Dikhtiarenko Zoia M. , Fedorchenko Tatiana Ye. , Pustoliakova Larysa M. , Kovalchuk Andrii A.
Published: April 2023

The aim: To check the e!ectiveness of the methodology for the formation of students’ health culture in the process of their physical education and health recreation activities
Materials and methods: The following methods were used to achieve the aim: analysis, synthesis and generalization of literary sources, pedagogical observation, questionnaires, testing, pedagogical experiment, methods of mathematical statistics. 368 students took part in the ascertaining experiment, 93 students were involved in the formative experiment (52 – experimental group, 41 – control group).
Results: The existing level of health culture formedness in students was revealed to be insu"cient, which stipulated the development and substantiation of the methodology for the formation of students’ health culture in the process of their physical education and health recreation activities.
Conclusions: The implementation of the methodology for students’ health culture formation into the educational process contributed to an increase in the number of students with a high level of health culture and the level of motivation for a healthy lifestyle. The level of physical #tness of the experimental group students signi#cantly improved during the experiment. All this con#rms the e!ectiveness of the developed methodology.