289 results on '"Bunko A"'
Search Results
2. Persons With Diabetes and General/Family Practitioner Perspectives Related to Therapeutic Inertia in Type 2 Diabetes Mellitus Using Qualitative Focus Groups and the Theoretical Domains Framework: Results From the MOTION Study
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Sue D. Pedersen, Ronald Goldenberg, Amir A. Mohseni, Calum S. Neish, Carl Fournier, Susie Jin, Michael Vallis, Atif Kukaswadia, Andrean Bunko, Noah Ivers, Paulina K. Wrzal, Debbie Hollahan, and Varun Myageri
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Motivation ,Research program ,business.industry ,Endocrinology, Diabetes and Metabolism ,Applied psychology ,Psychological intervention ,Identity (social science) ,Context (language use) ,General Medicine ,Focus Groups ,Focus group ,Motion (physics) ,Professional Role ,Endocrinology ,Diabetes Mellitus, Type 2 ,General Practitioners ,Internal Medicine ,Humans ,Medicine ,business ,Qualitative Research ,Therapeutic inertia ,Social influence - Abstract
Therapeutic inertia in type 2 diabetes (T2DM) is the failure to receive timely treatment intensification as indicated per T2DM treatment guidelines. Multifactorial causes of therapeutic inertia in T2DM have been documented at the level of persons with diabetes (PwD), healthcare providers, and healthcare systems. We developed a 3-part mixed-methods research program called the “Moving to Overcome Therapeutic Inertia Obstacles Now in T2DM” (MOTION) Study to inform the development of strategies to address therapeutic inertia in T2DM. We present the results from focus groups which had the objectives of 1) understanding PwD and general practitioner/family practitioner (GPFP) determinants of behaviour related to treatment intensification using the Theoretical Domains Framework (TDF) and 2) identifying the sources of behaviours contributing to therapeutic inertia in T2DM as proposed by the Behaviour Change Wheel (BCW). Two focus groups with PwD and 4 with GPFPs were conducted. Transcripts from the focus groups were coded independently by two investigators to identify themes, mapped to TDF domains, and linked using the BCW. For PwD, the most commonly coded TDF domains were intentions, goals, knowledge, beliefs about consequences, and social influences. For GPFPs the most common domains were intentions, environmental context and resources, and social/professional role and identity. The BCW identified that PwD interventions should include reflective motivation, psychological capability, and social opportunity; GPFP interventions should include physical opportunity, social opportunity, and reflective motivation. Comprehensive strategies that target both PwD and GPFP barriers would encourage a more collaborative approach towards treatment intensification decisions and to reduce therapeutic inertia.
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- 2022
3. Studying a professionally oriented text at the pre-text stage in the course of Russian as a foreign language
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Natallia M. Bunko
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General Medicine - Published
- 2022
4. 1252. A Real-World Observational Study on HIV-Infected Patients who Switched from Nevirapine + 2 Nucleoside Reverse Transcriptase Inhibitors to Dolutegravir/Lamivudine in British Columbia, Canada
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Joss de Wet, Joann K Ban, Gustavo Verdier, JueJing Ling, Maria Eberg, Andrean Bunko, and Michael McKimm
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Infectious Diseases ,Oncology - Abstract
Background Although convenient single-tablet antiretroviral regimens have been developed to treat HIV in recent years, some patients have continued to take a multi-tablet treatment, nevirapine extended-release (NVP XR) plus two nucleoside reverse transcriptase inhibitors (NRTIs) due to its excellent safety profile. This observational study examined the demographic and clinical characteristics of HIV-positive patients who switched to dolutegravir plus lamivudine (DTG/3TC) from NVP XR plus 2 NRTIs, following discontinuation of NVP XR from the Canadian market. Methods Virally suppressed (< 50 cps/mL) HIV-positive adults ≥18 years who switched from NVP XR plus 2 NRTIs to DTG/3TC between 20 August 2019 and 30 April 2020 were retrospectively identified from Electronic Medical Records housed at Spectrum Health in British Columbia, Canada. Baseline demographic and clinical characteristics were summarized using descriptive statistics at the date of first DTC/3TC prescription. Virologic control, CD4 cell count, weight-related changes and exploratory characteristics related to metabolic syndrome were summarized at baseline and at 12 ± 6-months post-switch using descriptive statistics. Reasons for treatment discontinuation were also captured. Results Sixty-nine patients were identified (mean age ± SD = 54.2 ± 8.5 years; 100% male). Mean length of use (±SD) of NVP XR was 4.6 ± 2.6 years. Sixty-three (91.3%) persisted on DTG/3TC at the 12-month timepoint post-switch with 61 (96.8%) virally suppressed < 50 cps/mL and all 63 (100%) virally suppressed < 200 cps/mL. Among persistent patients with CD4 cell counts available, mean CD4 cell count (±SD) remained stable, increasing slightly from 724.4 ± 238.4 to 740.3 ± 240.6 cells/uL. All six (8.7%) patients who discontinued DTG/3TC, discontinued due to tolerability and not effectiveness reasons. Conclusion Our findings are the first to examine real-world use of single-tablet, 2-drug DTC/3TC among patients who switched from multi-tablet, 3-drug NVP XR plus 2 NRTIs in Canada. The majority persisted on DTG/3TC and remained virally suppressed at the < 50 cps/mL level 12-months post-switch. This, coupled with excellent tolerability, demonstrates the effectiveness of DTG/3TC in maintaining viral suppression among a unique and stable group of older men. Disclosures Joss de Wet, MBChB CCFP FCFP, Gilead: Advisor/Consultant|Gilead: Board Member|Gilead: Grant/Research Support|ViiV: Advisor/Consultant|ViiV: Board Member|ViiV: Grant/Research Support Joann K. Ban, PharmD, MSc, GlaxoSmithKline Canada Inc.: Employee Gustavo Verdier, BSc, BPharm, MBA, GlaxoSmithKline: Stocks/Bonds|ViiV Healthcare ULC: Salary Juejing Ling, MSc, GSK: Employee of IQVIA , a company that receives consulting fees from GSK. Andrean Bunko, MPH, GlaxoSmithKline Inc.: GSK contracted with IQVIA for this and other projects. I am acting as an author in capacity of my employment with IQVIA. Michael McKimm, BSc, ViiV Healthcare: employee.
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- 2022
5. Understanding strategies to improve medication adherence among persons with type 2 diabetes: A scoping review
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Michael Vallis, Susie Jin, Agnieszka Klimek‐Abercrombie, Andrean Bunko, Atif Kukaswadia, Calum S. Neish, and Noah M. Ivers
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Endocrinology ,Endocrinology, Diabetes and Metabolism ,Internal Medicine - Abstract
The objectives of this scoping review were to: (1) identify the target audience and contexts in which strategies to improve type 2 diabetes mellitus (T2DM) medication adherence have been used, (2) provide an overview of behaviour change techniques (BCTs) used, (3) describe the determinants of behaviour targeted by strategies and (4) to identify current gaps in strategies.A systemic search for articles related to T2DM, medication adherence and strategies was conducted in EMBASE, Ovid MEDLINE and Epub Ahead of Print, In-ProcessOther Non-Indexed Citations and Daily using the OvidSP platform on 11 March 2021. All publications involving strategies to overcome medication non-adherence among adults with T2DM were included. Strategies were categorized according to the BCT taxonomy and the determinants of behaviour targeted by each strategy were classified by using the Theoretical Domains Framework (TDF).The search identified 58 articles and 61 strategies. The BCT categories Antecedents and Natural consequences and BCTs Feedback on outcome(s) of behaviour, Adding objects to the environment and Information about health consequences were identified most frequently as components of strategies resulting in statistically significant improvement in medication adherence. Strategies targeting the TDF domains Reinforcement and Beliefs about Consequences most often resulted in statistically significant improvements in adherence measures.The findings from this review identify BCTs and targeted behaviours with demonstrated success. Further exploration of the myriad of BCTs and the corresponding determinants of behaviour which were not accessed may be warranted for the development of future strategies to improve medication adherence in type 2 diabetes.
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- 2022
6. Influence of pre-sowing treatment of flax seeds in a magnetic field on biometric indices of plants
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V. Bunko, V. Savchenko, and А. Sinyavsky
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Agronomy ,Biometrics ,food and beverages ,Sowing ,equipment and supplies ,human activities ,Mathematics - Abstract
Pre-sowing treatment of flax seeds in a magnetic field increases its yield, reduces plant morbidity, improves their biochemical parameters and product quality. Under the action of the magnetic field, the rate of chemical and biochemical reactions in flax seeds, solubility of salts and acids, biopotential, ion transport, membrane permeability, seed water absorption and oxygen concentration in cells increases, which has a positive effect on plant growth and development. It is established that the change in the biometric parameters of flax during pre-sowing treatment of seeds in a magnetic field depends on the square of the magnetic induction, the gradient of the magnetic field and the velocity of the seeds. Based on the experimentally obtained growth curves of flax plants, it can be concluded that during pre-sowing treatment of seeds in a magnetic field, plants have the best biometric indicators throughout the growing season. The best biometric indicators were in plants whose seeds were treatment in a magnetic field with a magnetic induction of 0.065 T, with four-fold re-magnetization, a magnetic field gradient of 0.57 T / m (pole division of 0.23 m) and a seed velocity of 0.4 m/s. Under this mode of pre-sowing treatment of seeds in a magnetic field, the length of flax stalks increased by 10.5 %, straw yield - by 0.7 t/ ha, seeds - 0.79 t/ ha. Key words: flax, seeds, magnetic induction, seed velocity, magnetic field gradient, plant biometrics
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- 2021
7. 615-P: Identification of Barriers to Medication Adherence in People with Type 2 Diabetes Using Qualitative Interviews and the Theoretical Domains Framework
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MICHAEL VALLIS, SUSIE JIN, AGNIESZKA KLIMEK-ABERCROMBIE, GINNIE NG, ANDREAN BUNKO, ATIF A. KUKASWADIA, CALUM S. NEISH, and NOAH IVERS
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Endocrinology, Diabetes and Metabolism ,Internal Medicine - Abstract
Despite the availability of many effective medications and management options, many people with type 2 diabetes have low adherence to treatments which can lead to adverse health outcomes. We aimed to better understand the challenges related to type 2 diabetes medication adherence through interviews with people with type 2 diabetes with varying degrees of medication adherence. Phone interviews were conducted in English or French, lasted 45 minutes, and followed a semi-structured discussion guide informed by the Theoretical Domains Framework (TDF) . Eligibility criteria included being diagnosed with type 2 diabetes for at least 2 years and current use of diabetes medication (s) . A total of 30 people with type 2 diabetes were interviewed, with representation across Canada, by gender (14F/16M) , years since diagnosis (12.9±7.9) , types of medication and regimen (n=15 on polypharmacy) , and medication adherence levels (n=for each of the low/medium/high adherence groups) . Themes related to medication adherence identified from interviews mapped to 12 of the 14 TDF domains, with the Knowledge and Skills domain being the exceptions. Compared to people with type 2 diabetes categorized to the high adherence group, those categorized to the low adherence group doubted the appropriateness of their medications; reported less access to healthcare providers; tended not to use organizational tools to help with taking medication; and discussed financial barriers to accessing their medications. In contrast to those in the low adherence category, we found that highly adherent people with type 2 diabetes often viewed taking their medication as an emotionally neutral task. To validate these findings, additional quantitative research is underway to help support people with type 2 diabetes to overcome the psychological and tangible barriers to adherence and impact the perception of taking medication as a task without emotional connotations and stigma. Disclosure M. Vallis: Advisory Panel; Bausch Health, Canada, Novo Nordisk Canada Inc. Consultant; Abbott Diabetes, LifeScan. Speaker's Bureau; AbbVie Inc., Bausch Health, Canada, LifeScan, Novo Nordisk, Novo Nordisk A/S. S. Jin: Advisory Panel; Novo Nordisk Canada Inc. Consultant; Abbott Diabetes, Boehringer Ingelheim International GmbH, Dexcom, Inc., HLS Therapeutics Inc., Janssen Pharmaceuticals, Inc., MDBriefcase. Research Support; Novo Nordisk Canada Inc. Speaker's Bureau; Abbott Diabetes, Boehringer Ingelheim International GmbH, Eisai Inc., EOCI Pharmacomm Ltd., Janssen Pharmaceuticals, Inc., Novo Nordisk Canada Inc., Pfizer Inc., Roche Diabetes Care. Other Relationship; Diabetes Canada. A. Klimek-Abercrombie: Employee; Novo Nordisk Canada Inc. G. Ng: Other Relationship; Novo Nordisk Canada Inc. A. Bunko: Other Relationship; Novo Nordisk Canada Inc. A.A. Kukaswadia: Other Relationship; Novo Nordisk. C.S. Neish: Other Relationship; Novo Nordisk Canada Inc.
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- 2022
8. DEVELOPMENT OF ENVIRONMENTAL MARKETING IN THE CONTEXT SUSTAINABLE DEVELOPMENT OF THE REPUBLIC OF BELARUS
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S. Bunko
- Abstract
The article is devoted to the analysis of the inclusion of the Republic of Belarus in the processes of achieving the goals of sustainable development adopted by the world community. Environmental marketing is seen as a tool to achieve sustainable development goals in the area of responsible consumption. The essence of environmental marketing at the level of organizations and at the state level is determined. Directions for the development of environmental marketing in the Republic of Belarus have been identified in order to reduce the volume of non-decomposable waste and waste that cannot be recycled, including due to improper collection.
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- 2021
9. A Real-world Observational Retrospective Cohort Study of Canadian People Living With HIV Switching From Nevirapine Plus 2 Nucleoside Reverse Transcriptase Inhibitors to Dolutegravir/Lamivudine
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Joseph J. de Wet, Joann K. Ban, Gustavo Verdier, Juejing Ling, Maria Eberg, Andrean Bunko, and Michael McKimm
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Microbiology (medical) ,Infectious Diseases ,Pharmacology (medical) ,General Medicine - Published
- 2023
10. The geographic distribution of un-immunized children in Ontario, Canada: Hotspot detection using Bayesian spatial analysis
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Sarah E. Wilson, Jillian Murray, Christina Taylor, Natasha S. Crowcroft, Shelley L. Deeks, Steven Johnson, Ye Li, Lawrence C. Loh, Melissa A. MacLeod, Yue Wang, Andrean Bunko, and Lindsay Friedman
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Ontario ,Spatial Analysis ,Schools ,Adolescent ,General Veterinary ,General Immunology and Microbiology ,education ,Bayesian probability ,Public Health, Environmental and Occupational Health ,Bayes Theorem ,biochemical phenomena, metabolism, and nutrition ,Census ,Geographic distribution ,Infectious Diseases ,Geography ,Spatial model ,Hotspot (geology) ,Cohort ,Vaccine refusal ,Cluster Analysis ,Humans ,Molecular Medicine ,Child ,Demography ,Ontario canada - Abstract
Background In Ontario, Canada, little is currently known about the extent to which un-immunized children may cluster geographically. Our objectives were to: describe the geographic distribution of fully un-immunized children; identify geographic clusters (hotspots) of un-immunized children; and to characterize the contribution of spatial effects and covariates on hotspots, where found. Methods Our analytic cohort consisted of Ontario students aged 7–17 years in the 2016–2017 school year. We defined students as un-immunized if they had zero doses of any vaccine and a non-medical exemption recorded in Ontario’s registry. We calculated unadjusted proportions of un-immunized students by Census Subdivision (CSD) and then used a sequential approach to identify hotspots starting first with hotspot identification at the CSD level and then probed identified hotspots further by Dissemination Area (DA) and including covariates. Hotspots were identified using the Besag-York-Mollie Bayesian spatial model and were defined as areas with >95% probability of having two times the proportion of un-immunized students, relative to the province overall. Results We identified 15,208 (0.94%) un-immunized children within our cohort consisting of more than 1.61 million students. Unadjusted proportions of un-immunized students varied greatly by geography, ranging from 0% to 21.5% by CSD. We identified 16 hotspot CSDs which clustered in five distinct areas, all of which were located in southern Ontario. The contribution of covariates and spatial effects on the risk of having un-immunized students varied greatly across hotspot areas. Conclusions Although the provincial proportion (0.94%) of un-immunized students is small, geographical clustering of such students is evident in Ontario and in some areas presents an important risk for future outbreaks. Further qualitative work within these hotspot areas would be a helpful next step to better characterize the factors associated with vaccine refusal in these communities.
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- 2021
11. STUDY OF THE EFFICIENCY OF THE HELIOCOLLECTOR
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V.Ya. Bunko and H.M. Khrystenko
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General Medicine - Published
- 2021
12. Regularities of safe control of piston compressor units of mobile compressor stations
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A.S Belikov, T.V Bunko, V.A Shalomov, and Z.N Matsuk
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Reciprocating compressor ,General Engineering ,Compressor station ,Environmental science ,Geotechnical Engineering and Engineering Geology ,Astrophysics::Galaxy Astrophysics ,Industrial and Manufacturing Engineering ,Automotive engineering - Abstract
Purpose. Ensuring the optimal mode of gas transportation from local sections of the main gas trunkline (GT), subject to repair (maintenance) and/or shutdown, to existing main gas trunkline based on the calculation, determination, and establishment of rational values of the operating modes of mobile compressor stations during the entire time of gas pumping. Methodology. The studies are based on existing physical principles and laws that describe the effect of the properties of natural gas and the geometric parameters of pipelines through which gas is pumped on the dynamics of changes in the mass and pressure of the transported gas. The calculation of the change in the mass and pressure of the gas in the gas pipeline from which the gas is pumped is based on a number of existing theoretical and empirical dependencies included in the generally accepted methods for their calculation. Known physical relationships and mathematical models are used to carry out the calculations. Findings. The mass approach to the issue of calculating the gas transportation time is more mathematically accurate than the volumetric one. The ratio of the relative mass to the relative gas pressure in a localized section of the main gas pipeline, during the entire pumping time, is a constant value. The use of the values of the quantities obtained at the point of intersection of the graphs of changes in the relative mass and relative pressure of the gas, in the preliminary calculation of the time for pumping gas, or pressure, or mass, or the volume of gas in each time interval, makes it possible to select the optimal rate of building up/reducing gas pressure by compressor units and optimal modes of gas transportation by operating gas pipelines during the operation of mobile compressor stations. Originality. The proposed approach to calculating and determining the time of gas pumping by mobile compressor stations from local sections of the main gas pipelines subject to repair (maintenance) and/or shutdown to sections of existing main gas pipelines proves that it is advisable to establish stable patterns in the transportation of natural gas using reciprocating compressor units only after modeling in time the change in the mass and pressure of gas in the local section of the main gas pipeline from which the gas is pumped. Practical value. The proposed approach to optimizing the time of gas pumping by mobile compressor stations makes it possible to increase the level of energy and resource efficiency of gas transmission enterprises, as well as to improve the technical and economic indicators of technologies for repairing the main gas pipelines, compressor stations of main gas pipelines associated with the need to bleed gas from sections of the main (technological) pipelines subject to repair (maintenance) and/or shutdown. Optimization of gas pumping time significantly reduces the time spent by employees of gas transmission enterprises under the influence of hazardous and harmful production factors, thereby reducing the level of relevant risks. Gas emissions and associated risks are reduced by 90%.
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- 2021
13. Influence of magnetic field on change of activation energy during pre-sowing seed treatment
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О. Androsovych, V. Savchenko, V. Bunko, O. Synyavsky, and D. Rosengart
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0106 biological sciences ,Materials science ,food and beverages ,Sowing ,04 agricultural and veterinary sciences ,Activation energy ,equipment and supplies ,01 natural sciences ,Magnetic field ,chemistry.chemical_compound ,Agronomy ,chemistry ,Seed treatment ,040103 agronomy & agriculture ,0401 agriculture, forestry, and fisheries ,sense organs ,skin and connective tissue diseases ,human activities ,010606 plant biology & botany - Abstract
It is possible to increase crop yields and product quality through the use of electrophysical methods of pre-sowing seed treatment, among which pre-sowing seed treatment in a magnetic field is promising. For successful introduction of magnetic seed treatment in production it is necessary to establish mode parameters of treatment and their optimum values. To do this, it is necessary to establish the effect of the magnetic field on the change in activation energy during pre-sowing seed treatment. The aim of the study was to determine the change in activation energy during pre-sowing treatment of crop seeds in a magnetic field. To determine the change in the activation energy, the change in the biopotential of the seed during its treatment in a magnetic field was experimentally investigated by the experimental planning method. It was found that the change in seed biopotential depends on the square of the magnetic induction and the velocity of the seed in a magnetic field. An analytical expression was obtained that relates the change in activation energy to the change in seed biopotential, which made it possible to establish the dependence of the change in activation energy on the treatment parameters. It was found that the greatest seed biopotential and activation energy change at a magnetic induction of 0.065 T, a magnetic field gradient of 0.57 T/m and a velocity of 0.4 m/s. Under this mode of pre-sowing seed treatment of agricultural crops, the activation energy changes by 3.1 - 5.7 kJ/g-eq.
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- 2020
14. Assessing the completeness of infant and childhood immunizations within a provincial registry populated by parental reporting: A study using linked databases in Ontario, Canada
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Andrew S. Wilton, Sarah E. Wilson, Shelley L. Deeks, Karen Tu, Scott A. Halperin, Natasha S. Crowcroft, Elisa Candido, Astrid Guttmann, Jeffrey C. Kwong, Andrean Bunko, Kumanan Wilson, Jacqueline Young, and Sarah A Buchan
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Parents ,Immunization registry ,Population ,computer.software_genre ,03 medical and health sciences ,0302 clinical medicine ,030225 pediatrics ,Humans ,Medicine ,Registries ,030212 general & internal medicine ,Child ,education ,Ontario ,education.field_of_study ,General Veterinary ,General Immunology and Microbiology ,Database ,Immunization Programs ,business.industry ,Medical record ,Vaccination ,Public Health, Environmental and Occupational Health ,Infant ,Routine immunization ,Digital health ,Infectious Diseases ,Vaccination coverage ,Cohort ,Molecular Medicine ,Immunization ,business ,computer ,Ontario canada - Abstract
Introduction In Ontario, Canada, parents have the responsibility to report their child’s routine infant and childhood vaccines to the provincial immunization registry (the Digital Health Immunization Repository; DHIR) without healthcare provider validation. Despite its use in routine immunization coverage monitoring, no study has previously examined the completeness of immunization data within the DHIR. Methods We assessed the completeness of DHIR immunizations, as compared to immunizations within the Electronic Medical Records—Primary Care (EMRPC) database, also known as EMRALD, a network of family physician electronic medical records (EMRs). We linked client records from the DHIR and EMRPC to a centralized population file. To create the study cohort, we examined children born during 2005–2008 and further defined the cohort based on those rostered to an EMRPC physician, visit criteria to ensure ongoing care by an EMRPC provider, and school attendance in Ontario at age 7. We calculated up-to-date (UTD) immunization coverage at age 7 for individual vaccines and overall using data from the DHIR and EMRPC separately, and compared the estimates. Results The analytic cohort to assess DHIR data completeness included 2,657 children. Overall UTD coverage (all vaccines assessed) was 82.0% in the DHIR and 67.6% in EMRPC. UTD coverage was higher in the DHIR for all vaccines assessed individually, with the exception of meningococcal C conjugate vaccine (difference = 0.3%). After excluding two EMRPC sites with irregularities in immunization data, the difference in overall UTD coverage between systems decreased from 14.4% to 6.6% Interpretation These results validate the use of DHIR for coverage assessment but also suggest that bidirectional exchange of immunization information has the potential to increase immunization data completeness in both systems.
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- 2020
15. Marketing Research of Ukrainian Walnut Market
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Alona Tanasychuk, Artur-Pavlo Bunko, and Inna Yatsyuk
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Ukrainian ,language ,Business ,Marketing ,Marketing research ,language.human_language - Published
- 2020
16. Influence of magnetic field on sowing qualities of oat seeds
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L. Yakovina, V. Savchenko, I. Gvozdyk, A. Synyavsky, and V. Bunko
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Agronomy ,food and beverages ,Sowing ,equipment and supplies ,human activities ,Mathematics ,Magnetic field - Abstract
Ensuring an increase in crop yields and a reduction in plant morbidity without the use of chemicals is an important task. Currently, many researchers have found a positive effect of a constant magnetic field on crop seeds during pre-sowing treatment, which is manifested in increasing crop yields, reducing plant morbidity, improving biochemical parameters and product quality. The aim of the study was to establish the influence of the magnetic field on the sowing qualities of oat seeds during pre-sowing treatment. Experimental studies of the effect of the magnetic field on the germination energy and seed germination were performed with oat seeds of the Desnyansky variety by the experimental planning method. It has been established that the rate of chemical reactions, ion transport, membrane permeability, seed water absorption and oxygen concentration in cells increase during seed treatment in a magnetic field, which contributes to the improvement of seed sowing qualities. It is established that the change of sowing qualities of seeds during their treatment in a magnetic field depends on the square of magnetic induction, the magnetic field gradient and the seed velocity. The most effective mode of pre-sowing treatment of oat seeds in a magnetic field is a magnetic induction of 0,065 T with fourfold re-magnetization, a magnetic field gradient of 0,57 T/m and a velocity of 0,4 m/s.
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- 2020
17. Influence of magnetic field on sowing qualities of grain crops seeds
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N. Kovalchuk, V. Bunko, O. Makarov, V. Savchenko, and А. Sinyavsky
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Materials science ,Membrane permeability ,Crop yield ,food and beverages ,Sowing ,equipment and supplies ,Electromagnetic induction ,Magnetic field ,Horticulture ,chemistry.chemical_compound ,chemistry ,Germination ,Seed treatment ,Limiting oxygen concentration ,human activities - Abstract
The use of pre-sowing treatment of seeds in a magnetic field makes it possible to increase crop yields, reduce plant morbidity, improve plant biochemical parameters and product quality. During seed treatment in a magnetic field, the rate of chemical reactions, ion transport, membrane permeability, seed water absorption and oxygen concentration in the cells increase, which contributes to the improvement of seed sowing qualities. It is established that the change of sowing qualities of seeds during their treatment in a magnetic field depends on the square of magnetic induction, the gradient of the magnetic field and the velocity of movement of seeds. With a change in magnetic induction from 0 to 0.065 T germination energy and seed germination increase, and with a further increase in magnetic induction begin to decrease. The change in sowing qualities of seeds is influenced by the velocity of their movement in the magnetic field and the gradient of the magnetic field, although they are less significant factors than magnetic induction. The best results were at lower velocity values and a larger magnetic field gradient. The most effective mode of pre-sowing seed treatment in a magnetic field is a magnetic induction of 0.065 T with four re-magnetization, a magnetic field gradient of 0.57 T m and a velocity of 0.4 m/s. With this mode of pre-sowing treatment of seeds in a magnetic field, the germination energy of cereals compared to the control increased by 16 – 50 %, and germination - by 10 – 38 %. Key words: seeds, magnetic induction, seed velocity, magnetic field gradient, germination energy, germination
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- 2020
18. Alternative energy of Ukraine: prospects and limitations of transition
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R.B. Papirnyk, Ntu 'Dnipro Polytechnic', I.Ye. Kokoulin, T.L. Lizunova, and T.V. Bunko
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business.industry ,Alternative energy ,Economics ,Economic system ,business - Published
- 2020
19. Research of factors, creating thе aerological risk in coal mines
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Coal Production directorate Dfek Energy, T.V. Bunko, A.F. Bulat, Vadym Myroshnychenko, I.Ye. Kokoulin, I.A. Yashchenko, and S.A. Golovko
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Engineering ,Mining engineering ,business.industry ,Coal mining ,business - Published
- 2020
20. Risk-oriented concept in philosophy of technique
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Vadym Myroshnychenko, Dtek Ltd Energo, I.Ye. Kokoulin, A.F. Bulat, and T.V. Bunko
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Engineering ,business.industry ,021105 building & construction ,0211 other engineering and technologies ,02 engineering and technology ,010501 environmental sciences ,business ,01 natural sciences ,0105 earth and related environmental sciences - Abstract
In the article, the issues of terminology of technique philosophy related to the notions of a concept, a risk and an uncertainty are considered. It is noted that a concept in terms of philosophy is considered as a category of human thinking, of how a man being a subject perceives the environment: objects, processes, actions of other people. From philosophical point of view, a concept is characterized by four levels; "consciousness - authorial concept - concept of interpreter - collective consciousness". Definition of the levels can differ, but their sense remains unchanging. A concept is considerably wider than a notion and is syncretic by its content. Basic criterion, by which it is possible to distinguish between "a concept" and "a notion", is simple enough: if we can give a clear (of course, subjective) definition, then it is a notion, if we cannot – it is a concept. A concept becomes a notion when a subject has set it forth (authorial concept), listeners (readers) have interpreted it (interpreter concept), discussed and created a collective concept – after this the concept is formalized as notions. Good example of such chain of a concept transforming into totality of publicly-meaningful, clear and suitable for the practical use results is defending of a scientific dissertation. A risk is considered in philosophical understanding: it is impossible to formulate any universal definition for it as a risk is always subjective and inherent to a concrete participant of some technological or public process in concrete field. A risk should not be mixed up with an uncertainty, as a risk is a method for overcoming an uncertainty. A risk is a function of an uncertainty which does not have clear definition and can be estimated only partially. A risk relates to a subjective uncertainty only: an objective uncertainty should be only taken into account and cannot be an object of control as it cannot be diminished by way of experiments or analysis of statistics. A risk in philosophical understanding can be only a basis for further concretization by engineering sciences: there and only there it is possible to try (and it has been already partially realized) to work out methods for assessing a risk and use the obtained results for improving reliability of production and minimizing the accident rate.
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- 2020
21. Simulation of dynamic phenomena in the ventilation network due to sudden gas outburst
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I.Ye. Kokoulin, V.V. Ponomarenko, T.V. Bunko, I.О. Yashchenko, and A.F. Bulat
- Subjects
law ,021105 building & construction ,Ventilation (architecture) ,0211 other engineering and technologies ,Environmental science ,02 engineering and technology ,Mechanics ,010501 environmental sciences ,01 natural sciences ,0105 earth and related environmental sciences ,law.invention - Abstract
An increase in the pace of cleaning and preparatory work, a transition to deeper horizons, a high concentration of machines and mechanisms in places where minerals are excavated and transported increase the likelihood of one of the most difficult and dangerous types of underground accidents - sudden outbursts of coal, rock and gas. In the event of a sudden outburst, the air distribution existing in the ventilation network experiences a sharp dynamic effect, leading to a violation of the stability of the ventilation of the workings close to the center of the outburst and the overturning of the air flow in them. The methane released in this case forms an atmosphere dangerous for humans in the adjacent workings. The size of the gas contamination zone depends on many factors: the intensity of the outburst, the ventilation scheme of the mine, the presence of ventilation facilities, their number, and others, and can become the object of special studies, including the study of the outburst process itself and its interaction with the ventilation network. The specificity of the occurrence of an oytburst as a type of accidents does not allow obtaining statistical and experimental results directly during its course, which greatly complicates the study of this process. In this regard, the most acceptable research method that allows assessing the results of the interaction of the outburst with the ventilation network and, guided by them, to develop effective measures to eliminate its consequences and restore the normal functioning of the mine, is the simulation method using a PC. The article analyzes the stages of changes in the mining-geological and mining-technical conditions preceding the occurrence of the outburst, the stage of the outburst, the calculation formulas are given, by which it is possible to evaluate the configuration and dynamics of the development of the zone polluted with methane as a result of the outburst. The results of modeling the gas-dynamic manifestations of the outburst and its effect on the state of mine ventilation are of great importance in ventilation calculations in emergency modes in order to use the possibilities of ventilation effects on an emergency, limit emergency zones and increase the effectiveness of eliminating the consequences of an accident.
- Published
- 2020
22. Criteria for estimating permanent development of coal monotowns
- Author
-
I.Ye. Kokoulin, R.B. Papirnyk, A.F. Bulat, T.V. Bunko, Anatolii Belikov, and K.K. Sofiiskyi
- Subjects
Waste management ,business.industry ,Coal ,Business - Published
- 2020
23. INFLUENCE OF VOLTAGE UNSYMMETRY ON ENERGY CHARACTERISTICS OF BELT CONVEYOR
- Author
-
O. Sinyavsky, V. Savchenko, V. Liktey, and V. Bunko
- Abstract
As the conducted studies show, deviations and asymmetry of the outside have the greatest impact on the electric drives of production machines and mechanisms.Voltage asymmetry leads to losses that have an electromagnetic and technological component.Studies on the effect of voltage asymmetry on the technological characteristics of working machines and mechanisms have shown that their productivity decreases with voltage asymmetry. However, there are no studies on the influence of spring asymmetry on the energy characteristics of working machines.The purpose of the study is to establish the effect of voltage asymmetry on the energy characteristics of belt conveyors.With voltage asymmetry, constant and variable losses in an asynchronous electric motor change.It is proposed to carry out an energy evaluation of the electric drive of the belt conveyor according to the specific consumption of electricity.The influence of voltage asymmetry on the energy characteristics of belt conveyors was studied. The dependence of the specific power consumption on the change in stiffness of the mechanical characteristics of the electric motor, which is caused by voltage asymmetry, is obtained. It was established that slippage and power losses increase with voltage asymmetry. As a result, specific losses of electricity in the electric drive of belt conveyors increase.
- Published
- 2022
24. ACCOUNTING OF THE THEORY OF GENERATIONS WHEN PLANNING DEVELOPMENT OF TOURISM INDUSTRY OF BELARUS
- Author
-
S. Bunko
- Subjects
Economy ,Business ,Theory of generations ,Tourism - Abstract
The development of the tourism industry is one of the strategic directions of development of many countries, the contribution of this industry to the world GDP is growing every year. Over the past two decades, the Republic of Belarus has set itself such a task, which is characterized by global trends in the development of this industry. However, despite the significant tourism potential of Belarus, there is a significant lag in the share of the contribution of this sector of the economy to the country's GDP, which continues to remain a negative balance of foreign trade in tourist services of Belarus. In order to improve the use of the existing potential of Belarus in this area, the article discusses the possibility of using the theory of generations in forecasting trends in demand for tourist services.
- Published
- 2019
25. Change of sowing seed quality of rye seeds after treatment in magnetic field
- Author
-
S. Kashuba, V. Bunko, O. Sinyavsky, and V. Savchenko
- Subjects
Agronomy ,media_common.quotation_subject ,Sowing ,Quality (business) ,After treatment ,media_common ,Mathematics - Published
- 2019
26. Research and analysis of work of the microprocessor device in the conditions of changing the power of the consumer
- Author
-
P. Darmoris and V. Bunko
- Subjects
Microprocessor ,Work (electrical) ,Computer science ,law ,business.industry ,Electrical engineering ,business ,Power (physics) ,law.invention - Published
- 2019
27. Influence of magnetic field on water
- Author
-
O. Sinyavsky, V. Savchenko, and V. Bunko
- Subjects
Materials science ,Condensed matter physics ,Magnetic field - Published
- 2019
28. Monotype towns of Prydneprovye: problems of restructuring
- Author
-
R.B. Papirnyk, I.Ye. Kokoulin, A.F. Bulat, and T.V. Bunko
- Subjects
Economic policy ,Restructuring ,Business - Published
- 2019
29. Ye Individual risk: possible standardization of estimation
- Author
-
S.A. Holovko, A.F. Bulat, I.Ye. Kokoulin, T.V. Bunko, and I.A. Yashchenko
- Subjects
Estimation ,Standardization ,Econometrics ,Business ,Individual risk - Published
- 2019
30. USE OF MICROPROCESSOR ELEMENTS OF RELAY PROTECTION IN DISTRIBUTION DEVICES OF ENERGY SYSTEMS
- Author
-
V.Ya. Bunko
- Subjects
Microprocessor ,Distribution (number theory) ,business.industry ,Computer science ,law ,Relay ,Electrical engineering ,General Medicine ,business ,Energy (signal processing) ,law.invention - Published
- 2019
31. A Cross-sectional Survey to Assess Reasons for Therapeutic Inertia in People With Type 2 Diabetes Mellitus and Preferred Strategies to Overcome It From the Perspectives of Persons With Diabetes and General/Family Practitioners: Results From the MOTION Study
- Author
-
Paulina K. Wrzal, Amir A. Mohseni, Carl Fournier, Ronald Goldenberg, Debbie Hollahan, Susie Jin, Sue D. Pedersen, Michael Vallis, Andrean Bunko, Varun Myageri, Atif Kukaswadia, Calum S. Neish, and Noah M. Ivers
- Subjects
Cross-Sectional Studies ,Endocrinology ,Diabetes Mellitus, Type 2 ,General Practitioners ,Surveys and Questionnaires ,Endocrinology, Diabetes and Metabolism ,Decision Making ,Internal Medicine ,Humans ,General Medicine ,Patient Participation ,Decision Making, Shared - Abstract
Although multiple causes of therapeutic inertia in type 2 diabetes mellitus (T2DM) have been identified, few studies have addressed the behavioural aspects of treatment-intensification decisions among persons with type 2 diabetes (PwT2DM) and general practitioners/family practitioners (GPFPs).A quantitative online survey was developed to capture from 300 PwT2DM and 100 GPFPs the following information: 1) perspectives on shared decision-making (SDM) related to treatment intensification, using the 9-item Shared Decision Making Questionnaire and the Shared Decision Making Questionnaire---physician version; 2) intentions to intensify treatments, using the Theory of Planned Behaviour (TPB); and 3) preferred strategies to overcome causes of therapeutic inertia in T2DM. Regression methods were applied post hoc to examine correlations with SDM scores, behavioural intentions and behaviours.SDM scores showed a significantly lower level of perceived involvement in decision-making related to treatment intensification among PwT2DM compared with GPFPs. The TPB identified that, for PwT2DM, attitudes, perceived behavioural control and age were associated with variation in intention to intensify treatment and, for GPFPs, perceived behavioural control and not being in a shared/group practice were associated with intentions to intensify treatment. PwT2DM behaviour, measured as hesitancy to intensify treatment, was associated with age. PwT2DM want more information to become more comfortable with the treatment decision-making process, whereas GPFPs desired support from other health professionals, and more time to address issues among PwT2DM.Strategies directed at providing GPFPs with tools/approaches to increase PwT2DM involvement in the decision-making process, such as behavioural coaching, decision aids and goal setting, may increase acceptance of treatment intensification, leading to a reduction in therapeutic inertia in T2DM.
- Published
- 2022
32. Optimization of Parameters of Pre-sowing Seed Treatment in Magnetic Field
- Author
-
Vitaliy Savchenko, Andriy Nesvidomin, Oleksandr Sinyavsky, Vasyl Bunko, and Volodymyr Kozyrsky
- Subjects
Materials science ,Condensed matter physics ,food and beverages ,Sowing ,Magnetic field gradient ,equipment and supplies ,Magnetic field ,Electromagnetic induction ,chemistry.chemical_compound ,Low energy ,chemistry ,Seed treatment ,Biochemical reactions ,human activities - Abstract
The results of theoretical and experimental researches of seed biopotential change at its pre-sowing treatment in a magnetic field are presented. It is established that under the action of a magnetic field the speed of chemical and biochemical reactions in a plant cell increases, which causes a change in the biopotential. The method of determining the efficiency of seeds pre-sowing treatment by changing the biopotential is substantiated. It is established that the main acting factors in magnetic seed treatment are magnetic induction, its gradient and speed of seed movement in a magnetic field. The effect of magnetic treatment takes place at low energy doses (2.0–2.5 J\(\cdot\)s/kg). The optimal mode of magnetic seed treatment is determined: magnetic induction 0.065 T with fourfold re-magnetization, magnetic field gradient 0.57 T/m and the velocity of its movement in a magnetic field of 0.4 m/s.
- Published
- 2021
33. The Impact of a Direct Magnetic Field on the Cells
- Author
-
Vitaliy Savchenko, Vasyl Ramsh, Alla Dudnyk, Vasyl Bunko, Oleksandr Synyavskiy, and Andriy Nesvidomin
- Subjects
Magnetization ,Membrane ,Materials science ,Permeability (electromagnetism) ,Chemical physics ,equipment and supplies ,human activities ,Biomagnetism ,Dissociation (chemistry) ,Ion transporter ,Magnetic field ,Electromagnetic induction - Abstract
Many experimental studies have been conducted, which have proven the positive effects of the magnetic field on animals, humans, plants and their seeds. But there is no theory to explain the physical process of the impact of the magnetic field on biological objects, so not all active factors have been established and their optimal values have not been determined. Under the influence of the magnetic field changes the rate of reactions that occur in the cell. This changes the degree of electrolytic dissociation of salts, pH and redox potential of the cell solution. The permeability of cell membranes increases in the magnetic field, which leads to increased diffusion of oxygen and water molecules, as well as ion transport. Increasing the concentration of oxygen in the cells reduces the incidence. Magnetic induction is the main factor in magnetic treatment. and the velocity in the magnetic field and its gradient are less significant factors. Based on theoretical and experimental studies, the most effective method of biological objects treatment in a magnetic field is determined: magnetic induction 0.065 T, fourfold remagnetization, magnetic field gradient 0.57 T/m and velocity of motion in a magnetic field 0.4 m/s.
- Published
- 2020
34. Energy-Saving Technologies for Pre-Sowing Seed Treatment in a Magnetic Field
- Author
-
Volodymyr Kozyrskiy, Vitaliy Savchenko, Vasyl Bunko, and Oleksandr Sinyavsky
- Subjects
0106 biological sciences ,Materials science ,food and beverages ,Sowing ,equipment and supplies ,01 natural sciences ,Magnetic field ,chemistry.chemical_compound ,Agronomy ,chemistry ,010608 biotechnology ,Seed treatment ,human activities ,Energy (signal processing) ,010606 plant biology & botany - Abstract
The purpose of the research was to establish the mechanism of the magnetic field impact on seeds to determine the most effective mode of pre-sowing treatment of seeds in a magnetic field and design parameters of the device for magnetic treatment of seeds. It is established that under the influence of a magnetic field the rate of chemical reactions occurring in plant cells is accelerated, solubility of salts and acids increases, and permeability of cell membranes accelerates the diffusion of molecules and ions through them. This leads to an increase in the concentration of ions in the cell and oxygen molecules and the growth of water absorption of seeds. Pre-sowing seed treatment promotes increased germination by 25-40%, and germination by 30 - 35%. The most effective pre-sowing treatment of seeds in a magnetic field is a magnetic induction of 0.065 Tl with four reversal magnetization, a pole division of 0.23 m and a seed movement speed of 0.4 m/s. With this mode of treatment, crop yields increase by 20–25%.
- Published
- 2020
35. Identification of zones of influence of exogenous fire damaging factors
- Author
-
Ruslan Papirnyk, Ivan Kokoulin, T.V. Bunko, Vadym Myroshnychenko, Anatolii Belikov, Ihor Yashchenko, and Oleksandr Otchenashev
- Subjects
lcsh:GE1-350 ,Air stream ,0211 other engineering and technologies ,02 engineering and technology ,010501 environmental sciences ,01 natural sciences ,law.invention ,Current (stream) ,Identification (information) ,Emergency response ,Mining engineering ,law ,Ventilation mode ,Combustion products ,Ventilation (architecture) ,Emergency evacuation ,Environmental science ,021108 energy ,lcsh:Environmental sciences ,0105 earth and related environmental sciences - Abstract
In this work, topological configuration of dangerous zone in the mine ventilation network and concentrations of fire gases in it are estimated and identified at vent impacting on the emergency conditions. The obtained information on gas-dynamic state of the mine ventilation network at a current moment of time is used for undertaking primary measures according to the plan of accident response: emergency evacuation of people and actions of militarized mine-rescue services for eliminating emergency at its initial stage with taking into account changed emergency ventilation mode. The proposed method allows identifying an area in the mine contaminated by combustion products with taking into account time of its formation, changes in ventilation mode during the accident and possible air stream reversal in zones with descentional ventilation under the influence of the fire source depression and formation of zones with fire gas recirculation. With implementation of this method, it becomes possible to improve accuracy of detecting gassy zones in the ventilation network and effectiveness of emergency response.
- Published
- 2020
36. Risk-oriented approach to labour and production safety protection in coal mines: conception, normative base, estimation and control by risks
- Author
-
I.Ye. Kokoulin, K. K. Sofiyskiy, A. V. Sheyko, I.A. Yashchenko, T.V. Bunko, A.F. Bulat, and O. P. Krukovsky
- Subjects
Estimation ,business.industry ,Control (management) ,Coal mining ,Normative ,Production (economics) ,General Medicine ,Environmental economics ,business ,Base (topology) - Published
- 2018
37. Taxes in the Context of Russian History
- Author
-
Vladimir A. Bunko
- Subjects
backwardness ,society ,lcsh:HB71-74 ,tribute ,lcsh:Economics as a science ,earth ,history ,taxation, Russia ,taxes - Abstract
The paper examines the interrelation between the economic basis, the state structure model and the tax system. The subject of the study is the history of Russia until 1917. The method of the study is constructivist rationalism. It is assumed that each state structure model has “its own” corresponding tax system subject to improvement. The paper reveals political meanings and specifics of tax relations at each stage of the social development. The predominance of real taxes corresponded to the extensive economy and tax control priorities. It is stated that the expansion of the tax base was not always accompanied by adequate increase in the number of taxpayers, and progressive methods of taxation were introduced with delay. It is concluded that the evolution of the Russian payment base required transition to universal taxation, the use of personal progressive taxes. However, the transformations in the socio-political sphere were slow and not always fair. Russia did not have enough historical time to move to a full-fledged intensive development path with a progressive tax system.
- Published
- 2018
38. Effect of magnetic field on water absorption of barley seeds
- Author
-
V.Ya Bunko, V.O. Guliychuk, Vitaliy Savchenko, and A. Sinyavsky
- Subjects
Materials science ,Absorption of water ,Analytical chemistry ,Magnetic field - Published
- 2018
39. METHODOLOGICAL SUPPORT OF ASSESSMENT OF EFFECTIVENESS OF IMPLEMENTATION OF THE STRATEGY OF DEVELOPMENT FOR THE CITY AND ITS ADJUSTMENT
- Author
-
S. Bunko
- Subjects
Process management ,Computer science - Abstract
The strategy of city development is considered as the main form of management to city competitiveness. The methodological support of assessment of effectiveness of city strategy’s realization and its adjustment taking into account dynamics of competitiveness including an algorithm of efficience assessment of strategy, an assessment technique of extent of performance of indicators taking into account coefficients of importance and the flowchart of making decision’s process on correction of strategy / the strategic plan.
- Published
- 2018
40. Influence of presowing treatment of pea seeds in the magnetic field on sowing quality
- Author
-
V. Bunko, A. Sinyavsky, and Vitaliy Savchenko
- Subjects
Horticulture ,Chemistry ,Germination ,Yield (chemistry) ,Diffusion ,food and beverages ,Limiting oxygen concentration ,Solubility ,equipment and supplies ,human activities ,Agricultural crops ,Electromagnetic induction ,Magnetic field - Abstract
The application of electrophysical methods of pre-seed treatment of seeds enables to increase the productivity of agricultural crops and the quality of products. The application of this energy and resource-saving technology necessitates the establishment of a mechanism for influencing the magnetic field on seeds and determining the most efficient treatment mode. The purpose of the study is to determine the influence of the magnetic field on the energy of germination and the similarity of the seeds of peas. Processing of seed of agricultural crops in a magnetic field affects the physical and chemical processes occurring in them. Under the influence of a magnetic field, the speed of chemical and biochemical reactions that occur in cells increases, solubility of salts and acids increases, transport of ions increases through a cell membrane, molecules diffusion is accelerated through the cell membrane, oxygen concentration in cells increases. The change in the physical and chemical parameters of the seed under magnetic processing depends on the square of the magnetic induction and the velocity of its movement in a magnetic field. As a result of the magnetic field, the energy of germination and the similarity of the seeds increases, as well as the yield of crops. Due to changes in magnetic induction from 0 to 0.065 T, the energy of germination of pea seeds increases, and with further increase of magnetic induction begins to decrease. It has been established that when the magnetic induction exceeds 0.130 T, then the germination energy varies insignificantly and makes for pea seeds 70 % (in control – 40 %). As a result of changes in magnetic induction from 0 to 0.065 T, the similarity of pea seeds increases, and for further increase in magnetic induction begins to decrease. By magnetic induction, which exceeds 0.130 T, the germination of seeds varies insignificantly and makes up for seeds of peas 80 % (in control – 66 %). It was established that the energy of germination of pea seeds and its similarity have the maximum value at the magnetic induction of 0,065 T and a speed of 0,4 m/s. For this treatment, the energy of germination of peas seeds increased by 54 % and the germination by 30 %.
- Published
- 2018
41. Human Rabies Postexposure Prophylaxis Knowledge and Retention Among Health Professionals by Using an Online Continuing Education Module: Arizona, 2012 to 2015
- Author
-
Heather Venkat, Craig Levy, Jigna Narang, James Matthews, Rebecca Sunenshine, Laura Adams, Andrean M Bunko, Jessica R. White, and Tammy Sylvester
- Subjects
medicine.medical_specialty ,030505 public health ,Health professionals ,business.industry ,Public health ,education ,Public Health, Environmental and Occupational Health ,Continuing education ,medicine.disease ,Knowledge retention ,Article ,Test (assessment) ,03 medical and health sciences ,0302 clinical medicine ,Test score ,Epidemiology ,Physical therapy ,Medicine ,Rabies ,030212 general & internal medicine ,0305 other medical science ,business - Abstract
Rabies postexposure prophylaxis (PEP) is administered for rabies prevention after a human exposure to a potentially rabid animal, such as a bite. Previous studies have reported that rabies PEP is often inappropriately administered. Health professional education was proposed as one potential solution to address inappropriate PEP use. We assessed baseline knowledge, knowledge gain, and knowledge retention among health professionals in Arizona of rabies epidemiology and appropriate PEP administration. Maricopa County Department of Public Health created an online rabies PEP continuing education module and measured knowledge before and after module completion using a 10-question test. The same test was administered three times (pretest, posttest, and retention test at ≥3 months). To assess knowledge gain and retention, we compared median scores using nonparametric methods. A total of 302 respondents completed the pretest (median score, 60%) and posttest (median score, 90%; p < .001); 98 respondents completed all three tests with median scores 60% (pretest), 90% (posttest, p < .01), and 80% (retention test and compared with pretest, p < .01). Sixty-nine (70%) respondents improved their pretest to retention test score by a mean of 2.4 points out of a total 10 points (median: 2 points; range: −5 to 7 points). Only 48% of pretest respondents correctly answered that PEP should not be administered immediately to anyone bitten by a healthy dog. However, 81% and 70% answered correctly on the posttest ( p < .0001) and retention test ( p = .002), respectively. Respondents demonstrated rabies epidemiology and PEP knowledge gain and ≥3-month knowledge retention after completing the online continuing education module.
- Published
- 2018
42. Grounds for more rapid development of Ukrainian state mines
- Author
-
A. Bulat, T. Bunko, K. Sofiyskiy, and A. Sheiko
- Subjects
media_common.quotation_subject ,Ukrainian ,0211 other engineering and technologies ,02 engineering and technology ,010501 environmental sciences ,01 natural sciences ,language.human_language ,State (polity) ,Economy ,021105 building & construction ,language ,Geology ,0105 earth and related environmental sciences ,media_common - Published
- 2018
43. Using the UAV for inspecting accident sites and threatened areas in case of emergency situations occurred in coal mines and on build objects
- Author
-
R.B. Papirnyk, A.F. Bulat, I.O. Yashchenko, S.V. Shatov, I.Ye. Kokoulin, and T.V. Bunko
- Subjects
business.industry ,Computer science ,Threatened species ,Coal mining ,Forensic engineering ,business ,Emergency situations ,Accident (philosophy) - Published
- 2018
44. Standardization of concepts and terms for accident rate and emergency risks in the coal mines and build industry
- Author
-
R.B. Papirnyk, Dtek, T.V. Bunko, Vadym Myroshnychenko, I.A. Yashchenko, I.Ye. Kokoulin, and A.F. Bulat
- Subjects
Standardization ,business.industry ,021105 building & construction ,0211 other engineering and technologies ,Coal mining ,Forensic engineering ,02 engineering and technology ,010501 environmental sciences ,business ,01 natural sciences ,Accident (philosophy) ,0105 earth and related environmental sciences - Published
- 2018
45. Estimation of risk of water or silting pulp inrush into the mine workings as a technogeneous emergency
- Author
-
T.V. Bunko, I.A. Yashchenko, A.F. Bulat, and I.Ye. Kokoulin
- Subjects
Mining engineering ,Pulp (paper) ,engineering ,Environmental science ,engineering.material ,Inrush current ,Siltation - Published
- 2018
46. Safety of gas long-distance transport
- Author
-
E.Ye. Strezhekurov, T.V. Bunko, Z.N. Matsuk, and V.V. Safonov
- Subjects
020303 mechanical engineering & transports ,0203 mechanical engineering ,Computer science ,02 engineering and technology ,021001 nanoscience & nanotechnology ,0210 nano-technology - Published
- 2018
47. Method of natural gas evacuation from subject to repair area of main gas pipeline
- Author
-
V.V. Safonov, Z.N. Matsuk, and T.V. Bunko
- Subjects
Petroleum engineering ,Natural gas ,business.industry ,Environmental science ,Subject (documents) ,Gas pipeline ,business - Published
- 2018
48. State of the ventilation and anti-emergency protection system in the mines and prospect of their improvement
- Author
-
T.V. Bunko, I.Ye. Kokoulin, V.V. Miroshnychenko, and Maksym Shyshov
- Subjects
law ,021105 building & construction ,Ventilation (architecture) ,0211 other engineering and technologies ,Operations management ,02 engineering and technology ,State (computer science) ,Business ,010501 environmental sciences ,Protection system ,01 natural sciences ,0105 earth and related environmental sciences ,law.invention - Published
- 2017
49. Mobile multifunction complex for extinguishing fires and liquidating emergency situations
- Author
-
I.Ye. Kokoulin, T.V. Bunko, and S.O. Alekseieinko
- Subjects
Computer science ,Computer security ,computer.software_genre ,Emergency situations ,computer - Published
- 2017
50. Estimation and use materials of the airily-depressed surveys on the coal mines of Ukraine
- Author
-
Ivan Kokoulin, Vadym Myroshnychenko, T.V. Bunko, Mykhailo Dudnyk, and Maksym Shyshov
- Subjects
Estimation ,lcsh:GE1-350 ,business.industry ,0211 other engineering and technologies ,Coal mining ,02 engineering and technology ,010501 environmental sciences ,01 natural sciences ,Mining engineering ,Environmental science ,021108 energy ,business ,lcsh:Environmental sciences ,0105 earth and related environmental sciences - Abstract
Need to improve the methodological and technical means of obtaining, adjusting and updating the results of the airly-depressed surveys (ADS). With this purpose, identified issues that do not respond modern tasks of the ADS concerning the control of the aerological condition of coal mines. Methods of structural and parametric identification of the mine ventilation network are developed. It is proposed to replace obsolete control devices of aerodynamic parameters more modern, developed by Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine, devices: anemometer portable mine APR-2, micromanometer differential mine MDR-6, the converter difference of pressure PRD-1. It is proposed a new approach to actualization of information, consisting in the joint of measurements by stationary and portable control devices. Methods of structural-parametric identification and measuring instruments of the aerodynamic parameters of a new technical level offered for the first time. Use of the proposed methods and technical means processing the results of the ADS will improve the quality of aerodynamic information received.
- Published
- 2019
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