bluuebunny/crossref_metadata_2025 huggingface dataset:
Just playing: Valera and Natasha Cherkashin
Authors: Chekh Natalia
Published: July 2022

The paper outlines the game preconditions of artistic creativity of the artist Valera Cherkashin (Valery T.Cherkashenko, was born 1948 in Liptsy village, Kharkiv region, USSR) during the 1960s–1980s, as well asthe first period of his collaboration with Natasha Cherkashin (Natalia S. Polyakova, born 1958 in Damascus, Syria). From the first half of the 1960s to the 1980s, V.Cherkashin organized a number of art events in Kharkiv, using elements of Soviet and Western mass culture. Cherkashin’s artworks blur the boundaries between traditional genres and styles in the visual arts. While experimenting with the art form, Cherkashins in addition to the language of art action have been using the language of photography, of cinema, painting, graphics and video. Artists continue to create art in different media. Currently, Cherkashin’s artworks are in the collections of the leading museums and corporate collections around the world. The aim of the research is to reveal the ontological, methodological and axiological bases of Cherkashin’s artistic creativity. During the analysis the playing preconditions in Cherkashins’ creativity. Feelings of tension and joy, as well as sense of otherness are inherent in all the artistic work of the Cherkashins. V.Cherkashin creates a new conceptual meaning—the image of the “other” in the early photographic series of 1965–1966 and the image of a social outcast who is between two worlds in 1972. During Cherkashin’s play, the seriousness is eliminated, it becomes funny. The funny side of Cherkashins’ artworks is rooted in harmless nonsense. Artists turn ideological and verbal codes and images into “funny nothing”. Joyful life-affirming laughter in the Cherkashins’ works is the second “actor,” along with the ‘new plasticity.’ Biographical, conceptual, descriptive-phenomenological methods of analysis, comparative studies and hermeneutics were used during the research.
Upaya Peningkatan Capaian Kepatuhan Program Rujuk Balik di RS X dengan Menggunakan Problem Solving Cycle
Authors: Sandi Fadilla Delima
Published: July 2022

This study aims to achieve the target indicators for recruiting DRR participants that BPJS has set by 25% of the seven hands that BPJS Health has determined. The method used is the descriptive research method. The results showed that the DRR participant recruitment target indicator was not achieved due to low visits to the polyclinic, so the DPJP was worried that the patient would run out. No one would seek treatment at the hospital. They are achieving the target of the referral program recruitment participants set by the hospital with an increase of 10% every month. Hospital promotion program activities must be monitored regularly and involve related units.

 

Keywords: Compliance, Referback Program, Problem Solving Cycle
Terapi Akupresur Laser untuk Mengatasi Mual Muntah Akibat Kemoterapi pada Pasien Kanker di Ruang Kemoterapi
Authors: Handayani Sri Endah , Maria Riri , Yona Sri
Published: July 2022

This study aims to determine the effect of laser acupuncture in overcoming nausea and vomiting due to chemotherapy in cancer patients. This research method is a literature review through the database Science Direct and Proquest, in the last five years, from 2015 to 2020. The results obtained in each article focus on oncology nurses' roles. In this context, oncology nurses have an essential role in relieving some of the symptoms of cancer, such as using different techniques to improve patients' quality of life and improve various treatment options to support recovery and health care for patients regarding treatment and rehabilitation. In conclusion, laser acupuncture is very safe and effective in reducing nausea and vomiting in cancer patients receiving chemotherapy treatment.

 

Keywords: Chemotherapy, Laser Acupuncture, Nausea, Vomiting
Self Management Pasien Hipertensi dalam Mengontrol Tekanan Darah
Authors: Nurarifah Nurarifah , Damayanti Risna
Published: July 2022

This study aims to explore the self-management of hypertensive patients during treatment in the Mamboro Public Health Center Work Area. The research method in this study is a qualitative study with a phenomenological approach. The results of the study consisted of six themes, namely diet, physical activity, smoking, antihypertensive medication, blood pressure checks, and social support. Participants have tried to be able to maintain self-management in controlling blood pressure through a healthy lifestyle and adhere to antihypertensive medication but there are some obstacles that caused the participants to not comply with the advice given by health workers such as side effects, long-term treatment. Participants know that Moringa leaves have properties to lower blood pressure but the processing is still not appropriate. In conclusion, increasing understanding to improve self-management of hypertensive patients is appropriate to control blood pressure through the development of self-management improvement modules.

 

Keywords: Hypertension, Self Management, Qualitative Study
Foot Massage dan Joint Mobility Exercises terhadap Nilai Ankle Brachial Index (ABI) pada Pasien DM Tipe 2
Authors: Hijriana Isni , Miniharianti Miniharianti
Published: July 2022

This study aims to determine the effectiveness of foot massage and joint mobility exercises on the value of ABI in type 2 DM patients. The quantitative research used a quasi-experimental approach with pre-test and post-test designs with two intervention groups. The results showed that the Wilcoxon signed ranks test statistic on 20 respondents in the two intervention groups showed a difference after being given foot massage and joint mobility exercises intervention on the ABI value, with each p-value (p = 0.00). In conclusion, foot massage and joint mobility exercises effectively improve peripheral circulation and increase ABI values in Type 2 DM patients.

 

Keywords: Ankle Brachial Index (ABI), Type 2 DM, Foot Massage, Joint Mobility Exercises
Terapi Farmakologi Epidural Analgesia pada Persalinan Normal dengan Kestabilan Tanda Vital Bayi Baru Lahir
Authors: Purwarini Justina , Sykenario Sandro Yuan
Published: July 2022

This study aims to determine the relationship between pharmacological therapy of epidural analgesia in normal delivery and the stability of newborns' vital signs at X Hospital Jakarta. The study used secondary data, electronic medical records, patient registration books and used quantitative methods with a cross-sectional approach. The results showed a significant relationship between temperature with p-value = 0.000 OR 5.179 (95% CI 2.684-9.992), respiratory rate with p-value = 0.027 OR 4.377 (95% CI 1.055-18.160) with and without epidural analgesia. There is no significant relationship between the first minute APGAR scores, p-value = 0.486 using the chi-square test and fifth p-value = 1,000 and pulse p-value = 0.621 using the Fishers exact test. In conclusion, epidural analgesia is safe for both mother and baby with proper monitoring.

 

Keywords: Epidural Analgesia, Breathing Frequency, Pulse, Normal Delivery, APGAR
Perbedaan Tingkat Kepuasan antara Pasien Pengguna BPJS Kesehatan dengan KLU Sehat
Authors: Budiharjo Nova , Saimi Saimi , Menap Menap , Sismulyanto Sismulyanto , Nurdiana Ovie Lestya
Published: July 2022

This study aims to determine the difference in the level of satisfaction of BPJS health patients and KLU Sehat patients with inpatient services at the North Lombok District Hospital. The research method used is cross-sectional research. The results showed that the community satisfaction index of BPJS patients was included in the satisfied category. In contrast, the community satisfaction index of KLU Sehat patients was included in the reasonably satisfying category. This study found differences in the level of satisfaction of BPJS Health patients and KLU Sehat patients in the inpatient room at the North Lombok District Hospital. In conclusion, BPJS patient satisfaction is higher when compared to KLU Sehat patient satisfaction.

 

Keywords: BPJS, Health Insurance, Satisfaction
Penggunaan Pijat Refleksi untuk Mengurangi Nyeri pada Pasien Kanker Payudara
Authors: Hasni Hasni , Melty Melty , Erika Kadek Ayu , Mulhaeriah Mulhaeriah
Published: July 2022

This study aims to review the effectiveness of reflexology on pain reduction in breast cancer patients. The research method used is writing a systematic review using search results of scientific publications published between 2016 and 2021 through international electronic databases such as PubMed, ProQuest, CINAHL, and Cochrane, which then follows PRISMA guidelines and research questions using PICO. The results showed that eight articles from the search contained six RCT articles and two cohort articles than in each piece provided the same intervention, namely reflexology intervention to reduce pain in breast cancer patients which later resulted in reduced pain felt by breast cancer patients. . In conclusion, all articles show the effectiveness of reflexology to reduce pain in breast cancer patients.

 

Keywords: Breast Cancer, Pain, Reflexology
Faktor-Faktor yang Berhubungan dengan Stigma terhadap Penderita COVID-19
Authors: Khoirunissa Izzah , Andhini Dhona , Purwanto Sigit
Published: July 2022

This study aims to determine the factors associated with the stigma against COVID-19 sufferers. The research design used an observational analytic research design with a cross-sectional approach. The results showed that the variables that were not associated with the stigma against COVID-19 sufferers were age (p=0.791), while the variables related to stigma against COVID-19 patients were gender (p=0.020), employment status (p=0, 0001), an education level (p=0.0001), knowledge level (p=0.0001), sources of information (p=0.0001), support from community leaders (p=0.0001), and support from health workers (p =0.0001). In conclusion, it is necessary to increase public knowledge, support community leaders, provide education about COVID-19 to the community, and be able to provide examples of good attitudes and behavior in treating COVID-19 sufferers and their families so that stigma does not occur again.

 

Keywords: COVID-19 Sufferers, Stigma
Terapi Slow Stroke Back Massage terhadap Peningkatan Kualitas Tidur Pasien Chronic Kidney Disease (CKD) yang Menjalani Hemodialisis
Authors: Sudijanto Dewi Astuti , Arofiati Fitri
Published: July 2022

quality of patients with Chronic Kidney Disease who received hemodialysis treatment. This research method uses a Quasi-Experimental Design with a Pretest – Post-test Group Design approach. The results showed that in the intervention group the p-value = 0.005 (p < 0.05), the control group the p-value = 1,000 (p > 0.05). In conclusion, the SSBM technique affects improving sleep quality in CKD patients receiving HD treatment. In the intervention group, there was a difference in the sleep quality of HD patients before and after being given SSBM, while in the control group, there was no difference.

 

Keywords: Hemodialysis, Sleep Quality, Chronic Kidney Disease
Intervensi Teknik Relaksasi pada Caregiver Cancer yang Mengalami Fatigue
Authors: Hendriyeni Pradhita , Allenidekania Allenidekania
Published: July 2022

This study aims to determine the type of relaxation to prevent fatigue in cancer caregivers. The method used is a systematic review through the Google Scholar database, Pubmed, Sciencedirect and Proquest. The results showed that of the 1,142 articles found in the initial search, 15 articles were selected based on the title and abstract. Articles are read in full and 5 articles are selected according to predetermined criteria. The types of relaxation used in the selected articles are art therapy, yoga therapy, massage therapy and Benson relaxation. In conclusion, Benson relaxation therapy, art therapy, yoga therapy and massage therapy are effective in reducing fatigue levels in cancer caregivers.

 

Keywords : Cancer, Caregiver, Fatigue, Relaxation
Penggunaan E – Logbook Preceptorship untuk Mempermudah Program Preceptorship Perawat Baru di RS X Jakarta: Program Inovasi
Authors: Puspitaningrum Elisabeth Dewi , Hariyati Rr. Tutik Sri , Muhaeriwati Titiek , Nilasari Putri
Published: July 2022

This study aims to improve effective communication between preceptors and preceptees so that the preceptorship program becomes more efficient. The method used is an innovation program for preceptorship activities utilizing a problem-solving approach carried out by four heads of rooms, 22 preceptors, and 12 preceptees. The results of the problem identification obtained that the new nurse orientation management data for the preceptorship method was not optimal, so it needed to be improved through an innovation program that was carried out, namely the E-Logbook Preceptorship. The evaluation results showed that 100% of the participants stated that the use of the E-Logbook Preceptorship was accessible and able to be implemented and helped evaluate the achievements of new nurses. In conclusion, the E-Logbook Preceptorship innovation program started from the assessment and data analysis stage, and the results of the fishbone analysis of the new nurse orientation management were not optimal. The trial results using the E-Logbook Preceptorship are accessible and can be implemented and help evaluate the achievements of new nurses.

 

Keywords: E–Logbook, New Nurse Orientation, Preceptorship
Pengalaman Mekanisme Koping Perawat Pelaksana IGD yang Mengalami Stres Kerja
Authors: Harahap Rahmat Ali Putra , Setiawan Setiawan , Simamora Roymond H.
Published: July 2022

This study aims to explore the experiences of nurses and identify coping strategies used to overcome the problems they face. The research design used is descriptive phenomenology. The results of the study were 5 themes, the researchers identified five, namely: 1) Sources of work stress for nurses in the emergency unit, 2) doing other activities for various work themes, 3) Coping with stress by improving self-ability, 4) performing various constructive coping techniques, and 5) Make routine work stress handling activities for nurses. In conclusion, the average nurse uses problem-focused coping strategies and to deal with work stress.

Keywords: Coping mechanism, Experience, Emergency Room Nurse, Job Stress
Modified Prone Position pada Pasien Long COVID-19 untuk Meningkatkan Saturasi Oksigen Perifer
Authors: Huda Chairul , Waluyo Agung
Published: July 2022

This study aims to measure the effect of the Modified Prone Position on Ny.A patients with long Covid-19 conducted at P Hospital in Jakarta. The research method used is a case study. The results of this study indicate that the appropriate administration of the modified prone position can increase oxygen saturation. In conclusion, Modified prone position is effective in increasing oxygen saturation, reducing short-term oxygen demand and improving patient sleep quality.

 

Keywords: Breathing Exercise, Long COVID-19, Prone Position
Intervensi Dukungan Emosional dan Konseling Perawat untuk Menurunkan Beban Psikologis Pasien Infertil yang Mengikuti Program Bayi Tabung
Authors: Anisah Anisah , Rachmawati Imami Nur
Published: July 2022

This study aims to collect, evaluate, and synthesize evidence of various emotional and psychological support interventions in reducing the psychological burden of infertile patients following the IVF program. This research method is a systematic review using Pubmed, Scopus, Science Direct, Google Scholar, CINAHL, EBSCOhost, and Proquest database searches. The study's results indicate several emotional and psychosocial support interventions carried out by several researchers abroad that aim to reduce the psychological burden of infertile patients undergoing an IVF program. In conclusion, this intervention combination effectively reduces the psychological and emotional burden of infertile patients undergoing IVF programs. In addition, it can also improve marital relations and partner intimacy to improve the quality of life of infertile couples.

 

Keywords: Psychological Burden, Emotional Support, Infertility Patients, Psychological
Manajemen Pertukaran Gas pada Pasien Post CARDS (COVID-19 Acute Respiratory Distress Syndrome) yang Terpasang Ventilasi Mekanik
Authors: Amalia Ida , Maria Riri , Irawaty Dewi
Published: July 2022

This study aims to describe the effectiveness of prone intervention in cases of post-CARDS/COVID-19 Acute Respiratory Distress Syndrome who are mechanically ventilated. This type of research is research with a case study approach. The results showed that after the intervention was given in the prone position in patients with post CARDS/Covid-19 Acute Respiratory Distress Syndrome who had mechanical ventilation installed, there was an increase in oxygen saturation values and also to prevent secondary injuries that could worsen the condition of the lungs and other organs. In conclusion, prone position performed as early as possible will be better and provide a significant improvement effect on the respiratory system.

 

Keywords: ARDS, CARDS, COVID-19, Gas Exchange Disorders, Prone
Heart disease diagnosis based on deep learning network
Authors: Hamad Aqeel , Jasim Ammar
Published: July 2022

Heart disease is the leading cause of death, the cardiovascular disease (CVD) is the major cause of the death world wide according to world health organization. Over 30% of global death was because CVD. However it is considered as controllable disease, so early and accurate diagnosis of heart disease is essential to administrating early and optimal treatment in order to increase long –term survival. Early detection can lead to reduce disease progression. In this paper, we propose a new deep neural network that can be used as classifier in heart disease prediction system, the data base is splitted into training and testing parts, the training data are prepressed by extracting its features in order to perform data augmentation, then the augmented data are training by the designed new model that can increase the accuracy of heart disease detection. from the experimental results, the proposed model provide significant improvement in the prediction of the disease in terms of accuracy, sensitivity and specificity as compared with other approaches
The rol of licorice for remediation of saline soils
Authors: Kushiev Khabibjon , Ismailova K.M.  , Rakhmonov I.  , Kenjaev A.
Published: July 2022

Soil salinity is a major threat to the sustainability of agricultural production and rural livelihoods in the Mirzachul area in Uzbekistan. Leaching, a traditional practice to cope with salinity through flushing of soils with fresh water in order to remove excess salts from the topsoil, is no longer feasible due to disrepair and inefficient operation of the drainage networks. As a result, salinized lands are either giving very low yields and income or are abandoned, which is negatively affecting rural livelihoods. As an intermediate solution, the cultivation of licorice (Glycyrrhiza glabra) is proposed as a viable alternative, as it rehabilitates salinized soils and improves their fertility - so that major crops can be again grown profitably in these abandoned or highly saline lands. In addition to its positive impact on the sustainability of agricultural production in irrigated areas, licorice cultivation can also increase farm income thanks to the high economic value and marketability of its roots and the value of its biomass as livestock feed.
Component analysis of matrix pattern on RGB images for image stegano-key in MATLAB
Authors: Khandait P. D. , Khandait S. P. , Ingole K. K. , Talmale Manjusha
Published: July 2022

Steganography is quite possibly the best procedures to shroud the presence of concealed data inside a cowl thing. Pictures are the notable cowl things for Steganography and in this work, picture Steganography is embraced. Implanting secret information based interior pictures calls for concentrated calculation, and thus equipment based Steganography usage increases fundamental interest of Steganography based calculation. There are a few techniques to shroud inside recorded cover-photographs. The spatial area strategies control the duvet-photograph pixel-bit esteems to insert the mystery data. The mystery pieces are composed quickly to the duvet picture pixel bytes. Thusly, the spatial territory procedures are basic and simple to execute. The Least Significant Bit (LSB) based picture steganography is one of the significant systems in spatial area photograph Steganography. In this work, a shiny new strategy for LSB Steganography has been suggested that is an extemporized model of 1 bit LSB technique.
Mathematical modeling of recovery curves
Authors: R Sivaraman
Published: July 2022

As the population of people in the globe continues to age, there will be a growing demand for health issues including treatment of Total Hip Arthroplasty (THA) and Total Knee Arthroplasty (TKA). This will result in a growth in post-operation rehabilitation services. In order to meet this growth, it will be beneficial for occupational therapists and physical therapists to have an understanding of a patient’s expected post-surgery recovery rate. Once developed these rates can be used to benchmark individual patient improvement, help estimate expected costs and lengths of therapy, and possibly help design optimal treatment session scheduling. In this paper, we consider Hierarchical Linear Model to analyze how male and female patients respond to TKA and similar surgeries.
Historical and religious speculations in Dan Brown's The Da Vinci code: A postmodernist study
Authors: Lamiaa Ahmed Rasheed  , Anood Kareem Albiyatia
Published: July 2022

Dan Brown is a postmodernist writer. He was born on 22Jun, 1964 in Exeter, New Hampshire US. Brown wrote a various number of what is called historiographic metafiction novel. This term has been equivalent to postmodernism in fiction and has become so popular trend of writing in the 70s and 80s. Dan Brown's Da Vinci Code (2003) is a "postmodern historical novel", in which he treats a large number of matters such as the questioning of the authority of Catholicism and conservative Protestantism. He used many sources to make his argument more believable and could be read as a realistic novel, such as Holy Grail and Holy Blood, The Dead Sea Scrolls, and The Gnostic Nag Hammadi. The paper will investigate the historical and religious speculations of Da Brown as reflected in Da Vinci Cod relying on the critical theory of postmodernism. The novel involves many postmodernist elements such as the use of textual and historical debate of the Holy Grail and Holy Blood. Dan Brown has challenged the Holy Writ "Biblical" authority when describing it as historically elevate, biased, and made to suppress Jesus's fact. The paper ends with a conclusion that clarifies how we could read The Da Vinci Code as a postmodern novel.
Peanut crisp: A protein-rich snack
Authors: Annalene Grace E. Co  , Roselle M. Soriano
Published: July 2022

Peanut processed products sold in the local market are still limited but the potential is great. There is a need therefore to explore more diversified peanut products that are acceptable, nutritious, and within the buying capacity of the general consumers. This study aimed to produce crisp; a very popular snack food utilizing rice and peanut at various levels applying some appropriate technologies. The products were analyzed and evaluated to determine their sensory qualities, nutritive value, and profitability. The treatments of the study were different proportions of rice and peanut. Replication was done three times and Completely Randomized Design (CRD) was used. The crisp products were rated and results showed that these had good sensory qualities. Peanut significantly improved the taste and crispiness acceptability as well as the protein quality. Based on cost and return analysis, the commercial processing of the products either in a household or small-scale operation indicates good economic profitability.
Review of hydric optimization in the Covid-19 era
Authors: García Lirios Cruz , Alejandra Navarrete Quezada  , Margarita Juárez Nájera
Published: July 2022

Environmental education programs, assuming an intensive training of skills as the axis of solution in the face of scarce resources, have focused on the optimization of public services. In this sense, the objective of this work has been to observe the effects of an informative workshop in which the prevention and repair of leaks was promoted, as well as saving water through dosing and reuse. A quasi-experimental study was conducted with 100 intact subjects selected intentionally. The results show significant differences before and after the informative workshop. This is the case of the indicator of pluvial catchment that in a beginning was considered the reflective indicator of the factor, but that after the workshop it reduced its value. In contrast, the maintenance of hydraulic facilities revealed a domestic awareness of heritage conservation, although the segmentation of the information workshop is recommended to corroborate latent relationships between water optimization and heritage conservation.
Breast cancer prevention through the SADARI program in Padang Mutung Village, Kampar Regency
Authors: Melly Melly , Magdalena Magdalena , Lestari Kustiasih
Published: July 2022

One of the main causes of death in the globe is cancer. This number is predicted to rise to 26 million by 2030, with 17 million of them expected to pass away. The purpose of this community service is to increase the knowledge and ability of PKK cadres in an effort to prevent breast cancer by conducting SADARI examinations in Mutung Village, Kampar Regency. The method of implementing this programconsists of the preparation stage, the implementation stage through training and practice of breast examination, and evaluation of the knowledge and skills of PKK cadres. This program succeeded in forming a cadre of breast cancer care. Participants' knowledge and skills have improved as a result, with an average post-test score of 90% and 93.3%, respectively. After this program, it is intended that the cadres would be able to educate the public, particularly mothers and teenagers, about breast cancer early detection.
Improving the capability of MSME actors in preparing basic financial reports in Kedungkandang Village
Authors: Hidayati Irma , Nandiroh Umi , Koesherawati Safira , Haris Ghina Abyan Azizah
Published: July 2022

The business sector in RW 01 Kedungkandang Malang Village has started to show growth as economic conditions have recovered after the Covid-19 pandemic. MSMEs, however, neglect to document transactions and prepare financial reports because more focus on marketing their products. The aim of this community service is to raise awareness on the importance of accounting records and how to prepare basic financial reports. Program carried out in several stages ranging from socialization, counseling, training, mentoring to monitoring and evaluation. This training and mentoring have succeeded in increasing the understanding and capability of MSME actors to make financial transaction records and basic financial reports independently.
FORMULATION AND EVALUATION OF PEEL-OFF GEL MASK FROM EXTRACT OF RED SPINACH (Amaranthus tricolor L.)
Authors: Daud Nur Saadah , Insani Ade Ainun , Nurhikma Eny
Published: July 2022

Red spinach (Amaranthus tricolor L.) contains various secondary metabolites that act as antioxidants. These activities can be used to maintain the health of facial skin due to the negative impact of free radicals in the form of cosmetic preparations of peel-off gel mask. This study aims to make a peel-off gel mask preparation from red spinach extract that meets the requirements for physical evaluation of the preparation. The extraction process was carried out by maceration method using 96% ethanol as solvent. The thick extract was then made into a peel-off gel mask preparation with variations in extract concentration of 0.5% (F1), 1% (F2), and 2% (F3). Furthermore, physical evaluation of the preparation at room temperature for 4 weeks of storage, drying time test, irritation test, preference test, and cycling test was carried out. The red spinach used has been determined as Amaranthus tricolor L. The results of phytochemical screening of the thick extract showed that the extract contained positive alkaloids, saponins and flavonoids. The results of the evaluation showed that all preparations met the physical evaluation requirements and were not irritating. The higher the concentration of the extract, the darker the color of the preparation and the higher the pH and viscosity values. The preparation was stable during storage at room temperature but decreased in pH value and dispersion after passing 6 cycles of cycling test. The results of the preference test showed 60% of respondents liked F3, which is a formula with a dark green color, a distinctive aroma of red spinach, homogeneous, pH 7.54, dispersion of 6.2 cm, the viscosity of 7200 cps and drying time of 20.23 minutes.
New data on gall midges from lake shore habitats in NW Russia (Diptera: Cecidomyiidae)
Authors: Przhiboro A.A. , Mamaev B.M.
Published: July 2022

New regional records are given for 12 species of Cecidomyiidae. Two species are recorded from Russia for the first time. Ecological information on praeimaginal stages is provided for 4 species. All species listed but one are shown to develop within the lake shore zone.
A new species and a new subspecies of Stictophaula from Java (Orthoptera: Tettigoniidae: Phaneropterinae)
Authors: Gorochov A.V.
Published: July 2022

Stictophaula omissa sp. n. from West Java and S. spinosolaminata disjuncta subsp. n. from East Java are described.
Technologies Trend in the Integration of 5G Networks and IoT in Smart Cities: A Survey
Authors:   Institute of Business Management, Karachi, Pakistan, Ansari Seema , Nyamasvisva Tadiwa Elisha ,   Infrastructure University Kuala Lumpur Kajang, Malaysia
Published: July 2022

This paper presents a survey of 5G and suitable concerns in the planning and development of communication model infrastructure for the deployment of Smart Cities, also called Intelligent Cities or Digital Cities. The paper first provides an overview of 5G technology, its evolution, and how it revolutionised worldwide communication. The drivers of 5G, such as enhanced mobile broadband (eMBB), ultra-reliable low-latency communication (URLLC), and massive machine-type communication (mMTC), will enable 5G to deliver higher speeds compared to the previous 4G and 3G generations and enable service providers to provide massive bandwidth catering to data-intensive applications such as Smart Cities. Besides human-computer interaction (HCI), smart cities include machine type communication (MTC), in which massive communication takes place between devices and the information infrastructure through gateways. A 5G network can successfully integrate the diversified service requirements and demands of smart city applications. Smart cities require massive IoT communication built into 5G. Multiple technologies are deployed in smart cities to enhance the standard of living for people. Citizens are provided with better health services, improved transportation, efficient energy, quality education, and safety and security to public. In this survey paper we present the contribution of 5G in the deployment of smart city applications and its pillars that play a very important role in the construction of smart cities. Better healthcare systems have been developed that integrate new communication technologies and conventional health care procedures. One of the vital segments of a smart city is its transportation system, which affects the environs and health of people. The energy efficiency of smart cities can be greatly improved by 5G by using smart appliances. Smart metres deliver real-time data about the energy consumed. Users can save energy and money. Similarly, it can assist the water board team by giving real-time statistics regarding water consumption to the consumers. Almost all the smart city infrastructure mentioned above has different requirements for delay, movement, dependability, and resilience of the network. Incorporating diverse applications into a communication network is a difficult chore. 5G has been designed for forward compatibility to support future amenities not known today. The paper outlines diverse requirements for smart cities based on application and technology requirements. Lastly, the supporting technologies are highlighted for the forthcoming integration of smart cities and communication infrastructure.
STUDY OF THE RATIONAL STRUCTURAL FORM OF A STEEL SMALL ELEMENT FRAMEWORK WITH A SPAN OF 18 M
Authors: Nalepa O. , Filipchuk Sergii , Sholota T.Y
Published: July 2022

One of the ways to reduce the material consumption of steel trusses is the use of initial systems with a minimum number of elements, the concentration of material in the main bearing elements, the use of highly efficient profiles. The researched truss in the form of a sprengel system, which consists of a two-sloped upper belt, a lower broken belt and two risers connecting the belts, can correspond to such design directions. The upper belt in the areas between the support and ridge nodes is a rigid, inseparable rod that receives all three types of internal forces: bending moment M, longitudinal force N and transverse force Q. The main role here is played by the bending moment, the value of which along the belt varies from zero values to certain extreme values. The possibility of using perforated I-beams of constant and variable stiffness in the upper belt has been studied. The characteristic curves of the bending moment in the upper belt and the structural solutions of the rods for each of the given stiffness change schemes are considered. The final proposed constructive solution of the upper belt of the truss with a span of 18 meters in the form of a perforated I-beam of variable height. The permissible range of changes in the values ​​of the bending moment is obtained. A geometric interpretation of the area of ​​possible moment values ​​is established.
ДОСЛІДЖЕННЯ МОДУЛЯ ПРУЖНОСТІ БАЛОК З КЛЕЄНОЇ ДЕРЕВИНИ В УМОВАХ КОСОГО ЗГИНУ
Authors: Павлюк А.П. , Гомон Святослав , Луцько С.І.
Published: July 2022

Проведено аналіз існуючих методик визначення модуля пружності згинальних елементів з деревини.

Проведено експериментальні дослідження балок з клеєної деревини в умовах косого згину за кута нахилу 10 . Визначені величини прогинів та відносних деформацій волокон балки.

За результатами випробувань згідно існуючих методик визначено величини модулів пружності балок з клеєної деревини в умовах косого згину. Встановлено, що збільшення навантаження призводить до зменшення величини модуля пружності.

Визначено середні величини модуля пружності деревини за косого згину.
ЗАСТОСУВАННЯ ІНФОРМАЦІЙНОГО МОДЕЛЮВАННЯ ПРОТЯГОМ ЖИТТЄВОГО ЦИКЛУ МОСТОВОГО ОБ’ЄКТУ
Authors: Трач Роман , Стрілецький Павло
Published: July 2022

В статті досліджено основи концепції інформаційного моделювання в будівництві (BIM) та проаналізовано практичне застосування даної концепції при будівництві мосту Гонконг-Чжухай-Макао. Систематизовано переваги, що виникають від застосування  BIM  на різних етапах життєвого циклу мостового об’єкту.
ЗМІНА ПОШКОДЖЕНОСТІ ТА ТРІЩИНОСТІЙКОСТІ МАТЕРІАЛУ ПРИ ТРИВАЛІЙ ЕКСПЛУАТАЦІЇ КОНСТРУКЦІЙ
Authors: Коробко Оксана , Закорчемний Ю.О. , Уразманова Н.Ф. , Кучменко І.М.
Published: July 2022

Збереження заданого рівня тріщиностійкості матеріалу протягом експлуатації конструкцій залежить від початкової організації та своєчасної переорганізації структури. Прояв ефектів адаптації пов'язаний переважно зі спонтанним розвитком тріщин і внутрішніх поверхонь розділу як активних елементів структури. Зміна параметрів активних елементів проявляється як зміна локальної та інтегральної пошкодженості матеріалу. Важливою задачею є виявлення факторів направленого формування структури будівельних композитів з метою підтримки показників їх якості у часі.
АНАЛІЗ ПРОБЛЕМ ОНОВЛЕННЯ ЖИТЛОВИХ КОМПЛЕКСІВ УНІВЕРСИТЕТСЬКИХ МІСТЕЧОК
Authors: Соколенко К.В. , Соколенко В.М. , Черних О.А.
Published: July 2022

Архітектурно-планувальна організація житлових осередків студентських гуртожитків в Україні визначається умовами характерними для минулих часів. Змінюються вимоги до рівня комплексної організації всіх компонентів архітектурно-просторового середовища університетського житла. У роботі виконано аналіз типологій студентського житла при вищих закладах освіти. Проаналізовано традиційні типи житлових спорудуніверситетських комплексів, визначено вимоги до сучасного студентського житла тривалого проживання. Пропонується кілька типів планувальних рішень житлових блоків, які відповідають розглянутим вимогам.
ПРОГНОЗУВАННЯ ВЛАСТИВОСТЕЙ І ПРОЕКТУВАННЯ ОПТИМАЛЬНИХ СКЛАДІВ САМОУЩІЛЬНЮВАЛЬНИХ БЕТОНІВ З ВИКОРИСТАННЯМ МАТЕМАТИЧНИХ МОДЕЛЕЙ
Authors: Житковський Вадим , Дворкін Леонід , Тимощук О.С.
Published: July 2022

Стаття присвячена проектування складу самоущільнюваних бетонів, що містять доменний гранульований шлак та суперпластифікатор полікарбоксилатного типу, у широкому діапазоні класів за міцністю. Здійснено багатопараметричну математичну оптимізацію складів самоущільнюваних бетонів з використанням  отриманих моделей при умові мінімізації сумарної вартості бетону.
АДГЕЗІЙНІ ТА ТЕХНОЛОГІЧНІ ВЛАСТИВОСТІ РОЗЧИНІВ НА ОСНОВІ ШЛАКОЛУЖНИХ ДЕКОРАТИВНИХ ЦЕМЕНТІВ
Authors: Кривенко П.В. , Гоц В.І. , Гелевера Олександр , Рогозіна Н.В.
Published: July 2022

Анотація. Представлено результати досліджень одних з найбільш важливих характеристик оздоблювальних декоративних розчинів - їх адгезії до основи та водоутримуючої здатності розчину. Встановлено, що  шлаколужні декоративні розчинові склади мають високу адгезію, яка склала 5,22…5,52 МПа на відрив і виявилась вищою за міцність основи. Водоутримуюча здатність склала 95,1…96,5%. Введення добавки КМЦ підвищує цей показник до рівня 97…98,6% з одночасним покращенням реологічних властивостей розчину.
РОЗРАХУНОК ЗАЛІЗОБЕТОННИХ ПЕРЕХРЕСНО-СТРИЖНЕВИХ СИСТЕМ З ВРАХУВАННЯМ ТРІЩИНОУТВОРЕННЯ
Authors: Азізов Талят , Перейрас Роландо
Published: July 2022

Запропонована методика розрахунку залізобетонних перехресно-стрижневих систем з застосуванням класичного методу переміщень будівельної механіки, але при цьому визначення опорних згинальних моментів і реакцій проводиться з врахуванням змінної жорсткості стрижня по його довжині. При цьому кількість невідомих системи рівнянь не збільшується на відміну методу скінчених елементів, де для врахування змінної жорсткості приходиться збільшувати кількість елементів і збільшувати кількість невідомих
Український народний танець «Гопак»: від зародження до сучасної сценічної практики виконання
Authors: Козинко Лілія Леонідівна
Published: July 2022

Мета статті полягає в ретроспективному аналізі теорій походження та подальших змін у сценічних варіантах постановки танцю «Гопак» з метою виявлення найвиразніших інтерпретацій композиції та основних рухів танцю. Методологія. Зважаючи на історико-культурологічний характер дослідження, застосовано історико-хронологічний підхід, історичний, теоретичний, системний, аналітичний методи та узагальнення. Наукова новизна. У статті проаналізовано теорії походження танцю «Гопак» та проведено мистецтвознавчий аналіз збережених відеоматеріалів хореографічних постановок означеного танцю за останнє століття. Висновки. Одним із найвідоміших у світі українських народних танців є «Гопак» – візитівка вітчизняного хореографічного мистецтва, що досліджується з мистецтвознавчих, військово-фізичних, символічних та ін. позицій. До сьогодні точаться суперечки щодо часу виникнення цього танцю. Одні науковці пояснюють його через збереження залишків військових танців та системи тренувань воїнів періоду Київської Русі, інші шукають його коріння глибше – в язичницьких танцях пастухів, хтось наголошує на продовженні традиції танцю «Козак», але всі погоджуються, що найбільшого розвитку він зазнав за часів козацтва. Саме тоді розвинулася лексика, визначилась провідна роль імпровізаційності, зародилися початки подальшої трансформації шляхом залучення дівочої партії до танцю. Можна виокремити різні підходи до презентації танцю «Гопак»: у фольклорному варіанті це танець одиночний в загальному масовому, а в сценічному варіанті він стає вже парно-масовим з великою кількість чоловічих соло. Ранні варіанти сценічного втілення «Гопака», які ще збереглися на кіноплівці, дають змогу говорити про прагнення постановників зберегти його автентичну першооснову, імпровізаційність, завзятість, технічність. Надалі цей підхід змінювався. Балетмейстери винайшли узагальнений варіант, зупинившись на парно-масовій основі з великою кількістю чоловічих віртуозних технічних рухів. Разом з позитивними моментами академізації «Гопака» слід виокремити й негативні: втрату імпровізаційності; перехід від сольної форми в масовому танці до парно-масової, що притаманна фактично всім іншим українським танцям; зупинка в подальшому розвитку варіативності танцю; втрата автентичної основи та різноманітності зразків виконання танцю «Гопак». Можна припустити, що традиція виконання «Гопака» може бути пізнішою за традицію танцювання «Козака», оскільки не є усталеною
Перспективи розвитку балету: дискусії на сторінках радянської періодики межі 1920-х – 1930-х років
Authors: Підлипська Аліна Миколаївна
Published: July 2022

Мета статті – виявити основні позиції дискусій на сторінках української радянської періодики кінця 1920-х – початку 1930-х років щодо розвитку балету. Методологія. Застосовано методи аналізу, порівняння, узагальнення, принципи об’єктивності та історизму. Наукова новизна. Вперше виявлено основні вектори дискусій на сторінках української радянської періодики кінця 1920-х – початку 1930-х років, присвячених подальшим шляхам розвитку балету як віддзеркалення подібних дискусій, що велися у центральних виданнях СРСР. Висновки. Серед найпомітніших публікацій, присвячених проблемам подальшого розвитку радянського балету, є статті в часописі «Життя мистецтва» (1929) І. Соллертинського (заперечення класичного балету, бачення майбутнього в синтетичних виставах, обстоювання перспективності акробатичного, фізкультурного, гротескового й ексцентричного танцю, експериментальних лабораторій нових танцювальних рухів) та І. Туркельтауба (констатування проблеми радянського репертуару, занепаду мистецтва танцю, його консервативності, невідповідності динамічній реальності, обстоювання змістовності, бачення перспективи у драматичному балеті, а не у формальних пошуках конструктивних форм). На сторінках періодики в УСРР («Пролетарська правда», 1929, «Радянське мистецтво», 1930) окремі театрознавці (П. Руденко, Б. Стебловський, П. Т-р) виступили за ідеологізацію хореографії, змістовність, констатували застарілість та безперспективність класичного балету, засуджували буржуазний вплив на хореографію (еротичність, ексцентричність, елементи фокстроту), стверджували, що танець повинен служити класовим інтересам пролетаріату, задовольняти національні та побутові потреби, бути ідейним, відбивати пафос радянського будівництва. Автори висловлювалися проти приватних студій, за створення державного спеціалізованого хореографічного навчального закладу. У виступах дописувачів чітко проглядається орієнтування на ідейність, класовість, народність, що згодом укоріняться в догматі соцреалістичного мистецтва; наявні інтенції на посилення політизації мистецтва, навішування ярликів, звинувачення у буржуазному естетизмі, формалізмі; відчутні ознаки моноідеологічного нормування культури, що усталилося в СРСР у 1930-х рр.
Хореографічна культура Києва 1910-х – 1920-х років: позаукраїнські впливи
Authors: Данилюк Уляна Ігорівна , Гутник Ірина Миколаївна
Published: July 2022

Мета статті – виявити роль фахівців танцювального мистецтва з неукраїнських територій на розвиток хореографічної культури Києва 1910-х – 1920-х років. Методологія. Застосовано методи аналізу мистецтвознавчої літератури та архівних документів (тогочасних періодичних видань), порівняння, історико-хронологічний підхід та біографічний метод для дослідження життєвого шляху окремих танцівників та балетмейстерів, виявлення інформації про їхню причетність до хореографічної культури Києва обраного періоду. Наукова новизна. Вперше деталізовано вплив європейських та російських танцівників та балетмейстерів на хореографічне мистецтво Києва 1910-х – 1920-х рр. Висновки. На творення танцювального простору Києва в 1910-х – 1920-х рр. впливали європейські та російські чинники (балетмейстерська робота, фахова хореографічна освіта, робота у форматі експерименту та ін.). Зокрема, у царині балету чимало зусиль доклали балетмейстери як польського, так і російського походження, які першими в історії українського музичного театру змогли поставити на київській сцені низку хореографічних творів (дивертисментів), відокремлених від оперних вистав, а згодом і кілька повноцінних спектаклів із репертуару академічної спадщини. Експериментальна робота в галузі вільної пластики та експресіоністського танцю стала доступною київським артистам завдяки гастрольній діяльності європейських танцівників – Т. Ар, А. Дункан, В. Герт та ін. Вони презентували відмінну (неакадемічну, вільну, пантомімну, експресіоністську) манеру танцю з використанням музики європейських та російських композиторів, а також пісень революційної тематики; урізноманітнили танцювальну царину Києва хореографією позаакадемічного напряму.
Association of COVID-19 with New-Onset Alzheimer’s Disease
Authors: Wang Lindsey , Davis Pamela B. , Volkow Nora D. , Berger Nathan A. , Kaelber David C. , Xu Rong
Published: July 2022

An infectious etiology of Alzheimer’s disease has been postulated for decades. It remains unknown whether SARS-CoV-2 viral infection is associated with increased risk for Alzheimer’s disease. In this retrospective cohort study of 6,245,282 older adults (age ≥65 years) who had medical encounters between 2/2020–5/2021, we show that people with COVID-19 were at significantly increased risk for new diagnosis of Alzheimer’s disease within 360 days after the initial COVID-19 diagnosis (hazard ratio or HR:1.69, 95% CI: 1.53–1.72), especially in people age ≥85 years and in women. Our findings call for research to understand the underlying mechanisms and for continuous surveillance of long-term impacts of COVID-19 on Alzheimer’s disease.
Green synthesis and characterization of gold nanoparticles using anthocyanins from Rubus palmeri
Authors: Gurrola-Rios José Antonio , Cuevas-Rodríguez Edith Oliva , Reynoso-Soto Edgar Alonso , Milán-Carrillo Jorge , López-Angulo Gabriela , Leyva-Acuña Mario Alejandro , Montes-Avila Julio
Published: July 2022

BACKGROUND:

The green synthesis of nanoparticles based on noble metals has been researched in the last decades. The physical and optical properties of gold, along with the metabolites found in plant extracts that work as capping agents, allow the development of materials that can be used in alternative therapies in human health.

OBJECTIVE:

This study reports the obtention of gold nanoparticles (AuNPs) through a green synthesis process, using purified anthocyanins (ACNs) from Rubus palmeri berries as reducing and stabilizing agents.

RESULTS:

The colloidal solution obtained with a ratio of 1.6 mg: 0.6 mM (ACNs:HAuCl4) was monitored through UV-Vis spectroscopy over 10 h at 30°C, producing a surface plasmon resonance (SPR) signal at 540 nm. The interaction between the ACNs and the AuNPs was analyzed through Fourier-transform infrared spectroscopy (FTIR). Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) determined an average size of 13 nm with a spherical morphology predominance at 30°C, while at 20°C triangular morphologies appeared. Energy-dispersive X-ray spectroscopy (EDX) and elemental mapping showed predominance of the gold element. The antioxidant activity was analyzed by ORAC and ABTS assays, showing a variation of up to four times the EC50 between the AuNPs and the ACNs.

CONCLUSION:

These results determined the role of ACNs in the green synthesis of AuNPs and their capability to induce various morphologies at different temperatures.