Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(12)
الاء نبيل عبد الرزاق, وصال عبد الله حسين2
The aim of the research is to identify to what extent to which Malcolm Baldrige standards of total quality are applied in the after-sales services of a private sector company for electrical appliances, from the point of view of administrative leaders, in it. To achieve this aim a questionnaire has been used to measure the degree of application of Malcolm’s seven criteria for total quality, namely: (leadership, strategic planning, focus on the customer, measurement and analysis and knowledge management, focus in human resource and operation management and results of the company’s management), the research found that the company achieved a good level of the standard from the degree of the standard in the award. The research recommends a comprehensive quality management system through the application of Malcolm's criteria for quality in the field of after sales services and selection of administrative leaderships that have experience in applying quality standards.
{"title":"TO WHAT EXTENT THE APPLICATION OF MALCOLM BALDRIGE OF THE COMPREHENSIVE QUALITY STANDARDS IN THE AFTER- SALES SERVICES/ APPLIED RESEARCH IN ONE OF THE PRIVATE SECTOR COMPANIES","authors":"الاء نبيل عبد الرزاق, وصال عبد الله حسين2","doi":"10.28936/jmracpc13.2.2021.(12)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(12)","url":null,"abstract":"The aim of the research is to identify to what extent to which Malcolm Baldrige standards of total quality are applied in the after-sales services of a private sector company for electrical appliances, from the point of view of administrative leaders, in it. To achieve this aim a questionnaire has been used to measure the degree of application of Malcolm’s seven criteria for total quality, namely: (leadership, strategic planning, focus on the customer, measurement and analysis and knowledge management, focus in human resource and operation management and results of the company’s management), the research found that the company achieved a good level of the standard from the degree of the standard in the award. The research recommends a comprehensive quality management system through the application of Malcolm's criteria for quality in the field of after sales services and selection of administrative leaderships that have experience in applying quality standards.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116552295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(13)
Fatima F. Jumaa1, Nadia N. A. Al-Hajo2, Ammar S. Abdulwahid3, Akeel A. Al- Mijbel4
The aim of this study is to know the effect of different percentages of chitosan added to drinking water on the weight and quality of quail meat, physical anatomy in terms of (the body of the long carcass, the girth of the chest, the length of the thigh bones, the thigh racket, the fullness of the chest), chemical analysis (protein, moisture, fat and ash) and sensory evaluation of quail meat. It was purchased 320 Iraqi-origin birds of quail and one day old. Chicks were randomly distributed to three equal groups' treatments and treated with chitosan and added to the drinking water: the first treatment (0.1 gm./L water only as a control treatment), the second treatment (0.2 gm./L of chitosan was added to the drinking water) and the third treatment (0.3 gm./L of chitosan was added to the drinking water).The results showed a significant difference (p≤ 0.05) between groups in carcass cutting, physical anatomy, measurement of carcass parts and chemical analysis, as well as a significant and clear improvement in the sensory characteristics of quail meat with a concentration of 0.2 gm./L chitosan. We conclude from this that adding low concentrations of chitosan to the drinking water of quail birds showed a significant difference in growth performance, meat quality, chemical composition, carcass weights and physical anatomy, as well as improving sensory characteristics and quality of quail meat.
{"title":"CHITOSAN EFFECT ON MEAT QUALITY IN LOCAL QUAILS MALE","authors":"Fatima F. Jumaa1, Nadia N. A. Al-Hajo2, Ammar S. Abdulwahid3, Akeel A. Al- Mijbel4","doi":"10.28936/jmracpc13.2.2021.(13)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(13)","url":null,"abstract":"The aim of this study is to know the effect of different percentages of chitosan added to drinking water on the weight and quality of quail meat, physical anatomy in terms of (the body of the long carcass, the girth of the chest, the length of the thigh bones, the thigh racket, the fullness of the chest), chemical analysis (protein, moisture, fat and ash) and sensory evaluation of quail meat. It was purchased 320 Iraqi-origin birds of quail and one day old. Chicks were randomly distributed to three equal groups' treatments and treated with chitosan and added to the drinking water: the first treatment (0.1 gm./L water only as a control treatment), the second treatment (0.2 gm./L of chitosan was added to the drinking water) and the third treatment (0.3 gm./L of chitosan was added to the drinking water).The results showed a significant difference (p≤ 0.05) between groups in carcass cutting, physical anatomy, measurement of carcass parts and chemical analysis, as well as a significant and clear improvement in the sensory characteristics of quail meat with a concentration of 0.2 gm./L chitosan. We conclude from this that adding low concentrations of chitosan to the drinking water of quail birds showed a significant difference in growth performance, meat quality, chemical composition, carcass weights and physical anatomy, as well as improving sensory characteristics and quality of quail meat.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114376539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(15)
سالم حميد سالم
The research aims to how to deal with certain situation to ensure the continuous competitive excellence of business market under the situation of covid-19, especially how to deal with major challenges, identifying the capabilities of tourism industry, investigating the ability of tourism agencies to resist the dynamic change of both internal as well as external environment to ensure their sustainability. The important here as the paper notice, is how to be efficient and trying to find solutions in order to grow and survive through choosing certain strategies that aligned the critical issues. Thus to achieve this level, many scenarios planed that could adopt in case of such pandemic crises like (covid-19); certain techniques and methods drawn to re-engineer the process of tourism industry to ensure the sustain and sustain and survive. Tourism industry, like any other industries which affected either positively by unstable circumstances.
{"title":"THE SUSTANABLE MARKETING IMMUNITY OF TOURIST OF BUSINESS IN LIGHT OF THE PANDEMIC-CORONA (COVID-19) AN APPLIED RESEARCH IN TRAVEL AND TOURISM COMPANIES IN BAGHDAD","authors":"سالم حميد سالم","doi":"10.28936/jmracpc13.2.2021.(15)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(15)","url":null,"abstract":"The research aims to how to deal with certain situation to ensure the continuous competitive excellence of business market under the situation of covid-19, especially how to deal with major challenges, identifying the capabilities of tourism industry, investigating the ability of tourism agencies to resist the dynamic change of both internal as well as external environment to ensure their sustainability. The important here as the paper notice, is how to be efficient and trying to find solutions in order to grow and survive through choosing certain strategies that aligned the critical issues. Thus to achieve this level, many scenarios planed that could adopt in case of such pandemic crises like (covid-19); certain techniques and methods drawn to re-engineer the process of tourism industry to ensure the sustain and sustain and survive. Tourism industry, like any other industries which affected either positively by unstable circumstances.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128707632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(2)
Saba A. Saeed1, Dunya E. AL-Mammar2
This study examined the adsorption behavior of anionic dye (orange G) from aqueous solution onto the raw and activated a mixture of illite, kaolinite and chlorite clays from area of Zorbatiya (east of Iraq).The chemical treatment involved alkali and acid activation. The alkali activation obtained by treated the raw clay (RC) with 5M NaOH (ACSO) and the acid activation founded by treated it with 0.25M HCl (ACH) and 0.25M H_2 〖SO〗_4 (ACS). The thermal treatment carried out by calcination the produce activated clay at 750oC for acid activation and 105oC for alkali activation. Batch adsorption method was used to study the adsorption of orange G dye onto raw and activated clays. The impact of different factors related to the adsorption process was studied such as: agitation time, clay dosage, solution pH, starting OG dye concentration, temperature and ionic strength. The adsorption process was described by using Langmuir, Freundlich, Temkin and Dubinin-Raduchkevish isotherm models. Thermodynamic functions like change in enthalpy〖∆H〗^°, change in entropy 〖∆S〗^° and change in Gibbs free energy 〖∆G〗^°were estimated based on Vanʼt Hoff equation.
{"title":"ADSORPTION POTENTIAL FOR A MIXTURE OF CHEMICALLY AND THERMALLY TREATED CLAYS TO REMOVE ORANGE G DYE FROM WASTE-WATER","authors":"Saba A. Saeed1, Dunya E. AL-Mammar2","doi":"10.28936/jmracpc13.2.2021.(2)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(2)","url":null,"abstract":"This study examined the adsorption behavior of anionic dye (orange G) from aqueous solution onto the raw and activated a mixture of illite, kaolinite and chlorite clays from area of Zorbatiya (east of Iraq).The chemical treatment involved alkali and acid activation. The alkali activation obtained by treated the raw clay (RC) with 5M NaOH (ACSO) and the acid activation founded by treated it with 0.25M HCl (ACH) and 0.25M H_2 〖SO〗_4 (ACS). The thermal treatment carried out by calcination the produce activated clay at 750oC for acid activation and 105oC for alkali activation. Batch adsorption method was used to study the adsorption of orange G dye onto raw and activated clays. The impact of different factors related to the adsorption process was studied such as: agitation time, clay dosage, solution pH, starting OG dye concentration, temperature and ionic strength. The adsorption process was described by using Langmuir, Freundlich, Temkin and Dubinin-Raduchkevish isotherm models. Thermodynamic functions like change in enthalpy〖∆H〗^°, change in entropy 〖∆S〗^° and change in Gibbs free energy 〖∆G〗^°were estimated based on Vanʼt Hoff equation.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"06 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114700826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(1)
Doaa A. Qasim
Bovine milk is one of the richest nutrients that contain minerals and vitamins that enhance immunity, especially in children, but because many children do not want to drink the raw milk, therefore this study aimed to enhance the sensory characteristics of raw milk by using hibiscus plant extract, which is characterized by red color and distinctive flavor as well as studying the effect of aqueous extract of Hibiscus sabdariffa on inhibiting the growth of microorganisms, by using three concentrations of the aqueous extract (0.5, 1.0 and 1.5%), where the statistical results showed a significant difference (P≤0.05) between the concentrations in color, texture and general acceptance, and the best results appeared when using a concentration of 1.0%, while the results showed an insignificant difference in flavor values with different concentrations of the extract added to milk, Because the hibiscus plant, it is considered an acidic plant, which affected the degree of acceptance of the product. As for the inhibition of the growth of microorganisms, the results showed that the growth of microorganisms was inhibited after keeping in refrigeration for 24 hours, where the growth of the total number of bacteria was inhibited to (6 × 10-7), while we note a decrease in colon bacteria to (2 ×10-6) either Fecal coliform bacteria, the result showed a decrease in numbers to (2×10-4), then was noticed a slight decrease in numbers continuously after incubation for 7 days in the refrigerator, where the results showed a decrease in the total number of bacteria (1×10-7) and coliform bacteria (1×10-6) while for fecal coliform was (1×10-4).
{"title":"ENHANCE THE QUALITATIVE SENSORY CHARACTERISTICS AND ANTIMICROBIAL ACTIVITY OF BOVINE MILK BY USING (Hibiscus sabdariffa)","authors":"Doaa A. Qasim","doi":"10.28936/jmracpc13.2.2021.(1)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(1)","url":null,"abstract":"Bovine milk is one of the richest nutrients that contain minerals and vitamins that enhance immunity, especially in children, but because many children do not want to drink the raw milk, therefore this study aimed to enhance the sensory characteristics of raw milk by using hibiscus plant extract, which is characterized by red color and distinctive flavor as well as studying the effect of aqueous extract of Hibiscus sabdariffa on inhibiting the growth of microorganisms, by using three concentrations of the aqueous extract (0.5, 1.0 and 1.5%), where the statistical results showed a significant difference (P≤0.05) between the concentrations in color, texture and general acceptance, and the best results appeared when using a concentration of 1.0%, while the results showed an insignificant difference in flavor values with different concentrations of the extract added to milk, Because the hibiscus plant, it is considered an acidic plant, which affected the degree of acceptance of the product. As for the inhibition of the growth of microorganisms, the results showed that the growth of microorganisms was inhibited after keeping in refrigeration for 24 hours, where the growth of the total number of bacteria was inhibited to (6 × 10-7), while we note a decrease in colon bacteria to (2 ×10-6) either Fecal coliform bacteria, the result showed a decrease in numbers to (2×10-4), then was noticed a slight decrease in numbers continuously after incubation for 7 days in the refrigerator, where the results showed a decrease in the total number of bacteria (1×10-7) and coliform bacteria (1×10-6) while for fecal coliform was (1×10-4).","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122440381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(8)
لقاء حسين كاظم
This researchpaper includes the incorporation of Alliin at various energy levels and angles With Metformin using Gaussian 09 and Gaussian view 06. Two computers were used in this work. Samples were generated to draw, integrate, simulate and measure the value of the potential energy surface by means of which the lowest energy value was (-1227.408au). The best correlation compound was achieved between Alliin and Metformin through the low energy values where the best place for metformin to bind was through (CH2-). This is considered to be very useful for the industrial application of drugs. This level of calculation was used for physical and quantum properties such as total energy, HOMO and LUMO orbitals energies, and power gap. Besides, the calculation of FT-IR spectra in the range 400-4000 cm-1 was calculated in addition to the essential vibrational frequencies and the intensity of the vibrational bands. Moreover, the chemical displacement of the 1H and 13C NMR of the compound in the ground state was studied.
{"title":"GEOMETRY OPTIMIZATION OF COUPLING ALLIN -METFORMIN USING DFT/B3LYP MOLECULAR MODELLING TECHNIQUE","authors":"لقاء حسين كاظم","doi":"10.28936/jmracpc13.2.2021.(8)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(8)","url":null,"abstract":"This researchpaper includes the incorporation of Alliin at various energy levels and angles With Metformin using Gaussian 09 and Gaussian view 06. Two computers were used in this work. Samples were generated to draw, integrate, simulate and measure the value of the potential energy surface by means of which the lowest energy value was (-1227.408au). The best correlation compound was achieved between Alliin and Metformin through the low energy values where the best place for metformin to bind was through (CH2-). This is considered to be very useful for the industrial application of drugs. This level of calculation was used for physical and quantum properties such as total energy, HOMO and LUMO orbitals energies, and power gap. Besides, the calculation of FT-IR spectra in the range 400-4000 cm-1 was calculated in addition to the essential vibrational frequencies and the intensity of the vibrational bands. Moreover, the chemical displacement of the 1H and 13C NMR of the compound in the ground state was studied.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128695347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(7)
إبراهيم خلف حميد الدليمي, أسماء هاشم شاكر, فهد خلف ياسين
The present study aimed to identify the therapeutic evaluation of chitosan extracted from the fungus cushroom and pure chitosan on glucose and lipid profile in the blood of 35 male rabbits with hyperlipidemia induced experimentally by cholesterol. The tests included estimation of glucose levels, total cholesterol, triglycerides, high-density lipoproteins, low-density lipoproteins, and very low-density lipoproteins. hyperlipidemia was induced in the male rabbits used in the study which was administered orally with cholesterol 150mg/kg body weight for a week. rabbits were divided into seven groups: control, cholesterol, pure chitosan, mushroom chitosan, cholesterol and pure chitosan, cholesterol and mushroom chitosan and cholesterol and simvastatin. The results of the study showed, the hyperlipidemia induced experimentally resulted a significant increase (P<0.05) in TC, TG, LDL, and VLDL, while no significant difference in HDL compared with control group, on the otherwise the glucose level significantly increase than control. Also, groups of animals treatment with pure chitosan and mushroom chitosan showed a significant decrease (P<0.05) in glucose, TC, TG, LDL, and VLDL, and no significant difference in HDL compared with control group. While, the groups showed treatment with cholesterol and pure chitosan, cholesterol and mushroom chitosan, cholesterol and simvastatin a significant decrease (P<0.05) in glucose, TC, TG, LDL, and VLDL, and a significant increase (P<0.05) in HDL compared with the cholesterol group. The research study revealed that chitosan extracted from mushroom can control the levels of fat concentrations and their complications, in addition to its important role in biochemical variables, and treatment of most disease cases, especially cardiovascular disease.
{"title":"STUDY OF THE EFFECT OF CHITOSAN EXTRACTED FROM THE MUSHROOM ON THE EXPERIMENTALLY INDUCED HYPERLIPIDEMIA IN MALE RABBITS","authors":"إبراهيم خلف حميد الدليمي, أسماء هاشم شاكر, فهد خلف ياسين","doi":"10.28936/jmracpc13.2.2021.(7)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(7)","url":null,"abstract":"The present study aimed to identify the therapeutic evaluation of chitosan extracted from the fungus cushroom and pure chitosan on glucose and lipid profile in the blood of 35 male rabbits with hyperlipidemia induced experimentally by cholesterol. The tests included estimation of glucose levels, total cholesterol, triglycerides, high-density lipoproteins, low-density lipoproteins, and very low-density lipoproteins. hyperlipidemia was induced in the male rabbits used in the study which was administered orally with cholesterol 150mg/kg body weight for a week. rabbits were divided into seven groups: control, cholesterol, pure chitosan, mushroom chitosan, cholesterol and pure chitosan, cholesterol and mushroom chitosan and cholesterol and simvastatin. The results of the study showed, the hyperlipidemia induced experimentally resulted a significant increase (P<0.05) in TC, TG, LDL, and VLDL, while no significant difference in HDL compared with control group, on the otherwise the glucose level significantly increase than control. Also, groups of animals treatment with pure chitosan and mushroom chitosan showed a significant decrease (P<0.05) in glucose, TC, TG, LDL, and VLDL, and no significant difference in HDL compared with control group. While, the groups showed treatment with cholesterol and pure chitosan, cholesterol and mushroom chitosan, cholesterol and simvastatin a significant decrease (P<0.05) in glucose, TC, TG, LDL, and VLDL, and a significant increase (P<0.05) in HDL compared with the cholesterol group. The research study revealed that chitosan extracted from mushroom can control the levels of fat concentrations and their complications, in addition to its important role in biochemical variables, and treatment of most disease cases, especially cardiovascular disease.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114193999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(6)
عباس فاضل محمود
This paper is dealing with an experimental study to show the influence of the geometric characteristics of the vortex generators VG son the thickness of the boundary layer (∂) and drag coefficients (CD) of the flat plate. Vortex generators work effectively on medium and high angles of attack, since they are "hidden" under the boundary layer and practically ineffective at low angles. The height of VGs relative to the thickness of the boundary layer enables us to study the efficacy of VGs in delaying boundary layer separation. The distance between two VGs also has an effect on the boundary layer if we take into account the interference between two pairs of VGs. The effect of the changing in (h- the height of vortex generator, d- the average distance between tow vortex generators) on the thickness of the flat plate boundary layer and the drag coefficients has been studied for triangular vortex generator. The measurements of the vortex generator have been changed to determine the optimum boundary layer thickness and the change in drag coefficients. An experiment was done at an average free stream velocity, (U∞,) of 28 m/s. The experiment was conducted in the wind tunnel UTAD-2 University (NAU) Kiev, Ukraine.
{"title":"AN EXPERIMENTAL STUDY OF THE EFFECT OF VORTEX GENERATOR ON THE FLAT-PLATE BOUNDARY LAYER","authors":"عباس فاضل محمود","doi":"10.28936/jmracpc13.2.2021.(6)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(6)","url":null,"abstract":"This paper is dealing with an experimental study to show the influence of the geometric characteristics of the vortex generators VG son the thickness of the boundary layer (∂) and drag coefficients (CD) of the flat plate. Vortex generators work effectively on medium and high angles of attack, since they are \"hidden\" under the boundary layer and practically ineffective at low angles. The height of VGs relative to the thickness of the boundary layer enables us to study the efficacy of VGs in delaying boundary layer separation. The distance between two VGs also has an effect on the boundary layer if we take into account the interference between two pairs of VGs. The effect of the changing in (h- the height of vortex generator, d- the average distance between tow vortex generators) on the thickness of the flat plate boundary layer and the drag coefficients has been studied for triangular vortex generator. The measurements of the vortex generator have been changed to determine the optimum boundary layer thickness and the change in drag coefficients. An experiment was done at an average free stream velocity, (U∞,) of 28 m/s. The experiment was conducted in the wind tunnel UTAD-2 University (NAU) Kiev, Ukraine.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115154698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(3)
Hussein, J. Jaber
The advancement of science and technology in recent years has led to heavy and diversified production and thus market congestion in various goods and services; which led to an increase of competition among advertisers in order to meet the needs and wishes and to upgrade to the level of consumers. These upgrades have imposed an increase in the usage of the promotions, including advertising in terms of quantity and quality, to influence and persuade customers innovatively and creatively using all available mass media. The research aims to identify the attitudes of residents of poor areas towards television advertisements for medicines, and the impact of those advertisements on them in terms of making purchase decisions. To achieve the objectives of the research, a stratified random sample (cluster sampling) was selected based on data and statistics taken from the Ministry of Planning (Central Statistical Organization) according to the criteria (governorate, district, district, alley) with a size of 482 males and females. The research has reached a set of results, the most important of which is that 73% of the surveyed sample confirmed that they took slimming drugs, which were identified through television advertisements, and that 54.6% of the sample confirmed that they sometimes believe in what is said about the capabilities of drugs that are announced on screens. TV.
{"title":"THEEXPOSURE OF BAGHDAD SLUM RESIDENTS TO TELEVISION DRUG ADVERTISEMENTS AND ITS TRENDS","authors":"Hussein, J. Jaber","doi":"10.28936/jmracpc13.2.2021.(3)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(3)","url":null,"abstract":"The advancement of science and technology in recent years has led to heavy and diversified production and thus market congestion in various goods and services; which led to an increase of competition among advertisers in order to meet the needs and wishes and to upgrade to the level of consumers. These upgrades have imposed an increase in the usage of the promotions, including advertising in terms of quantity and quality, to influence and persuade customers innovatively and creatively using all available mass media. The research aims to identify the attitudes of residents of poor areas towards television advertisements for medicines, and the impact of those advertisements on them in terms of making purchase decisions. To achieve the objectives of the research, a stratified random sample (cluster sampling) was selected based on data and statistics taken from the Ministry of Planning (Central Statistical Organization) according to the criteria (governorate, district, district, alley) with a size of 482 males and females. The research has reached a set of results, the most important of which is that 73% of the surveyed sample confirmed that they took slimming drugs, which were identified through television advertisements, and that 54.6% of the sample confirmed that they sometimes believe in what is said about the capabilities of drugs that are announced on screens. TV.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"250 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132468500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.28936/jmracpc13.2.2021.(9)
رأفت احمد أبو المعالي
ABSTRACT This study was conducted to estimate some heavy metals cadmium, lead, nickel and iron in 15 samples of Iraqi honey with 3 replicates for each sample which were collected from apiaries near potential contamination areas in five Iraqi governorates, including Baghdad, Karbala, Babylon, Diyala and Salah al-Din. The atomic absorption technique was used to estimate the concentrations of heavy metals, the results showed that there were significant differences at (P≤0.05) between the concentrations of these elements in the honey samples, the highest concentrations of cadmium 0.123 mg/kg were recorded in Baghdad, near the petrochemical production complex, lead 4.657 mg/kg and nickel 0.023 mg/kg in Babylon near the power plant, iron was 1.863 mg/kg in Karbala near the waste collection and incineration plant, and all the concentrations of cadmium and lead in the studied honey samples were higher than the acceptable limits set by the European Commission Regulation.
{"title":"EFFECT OF LOCAL HONEY PRODUCTION AREAS ON ITS CONTENT OF SOME HEAVY METALS","authors":"رأفت احمد أبو المعالي","doi":"10.28936/jmracpc13.2.2021.(9)","DOIUrl":"https://doi.org/10.28936/jmracpc13.2.2021.(9)","url":null,"abstract":"ABSTRACT This study was conducted to estimate some heavy metals cadmium, lead, nickel and iron in 15 samples of Iraqi honey with 3 replicates for each sample which were collected from apiaries near potential contamination areas in five Iraqi governorates, including Baghdad, Karbala, Babylon, Diyala and Salah al-Din. The atomic absorption technique was used to estimate the concentrations of heavy metals, the results showed that there were significant differences at (P≤0.05) between the concentrations of these elements in the honey samples, the highest concentrations of cadmium 0.123 mg/kg were recorded in Baghdad, near the petrochemical production complex, lead 4.657 mg/kg and nickel 0.023 mg/kg in Babylon near the power plant, iron was 1.863 mg/kg in Karbala near the waste collection and incineration plant, and all the concentrations of cadmium and lead in the studied honey samples were higher than the acceptable limits set by the European Commission Regulation.","PeriodicalId":365951,"journal":{"name":"iraq journal of market research and consumer protection","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132540601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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