Objective: Protein intake of obese individuals; It was aimed to investigate anthropometric measurements such as body weight, waist circumference, BMI and their effects on body fat-muscle composition. Method: This study was carried out with 125 obese individuals aged between 19-65 who did not have any chronic diseases and participated in the study voluntarily. The questionnaire used in the study consisted of five parts, including personal information, general diet, anthropometric measurements, frequency of food consumption and 24-hour food consumption record. Body Mass Index was used to identify obese individuals. The Nutrition Information Systems Package Program (BEBIS 8.2) was used to evaluate the nutritional status, and the Statistical Package for Social Sciences (SPSS) 25.0 program was used to analyze the statistical data. Results: It was determined that there were statistically significant and negative correlations between the daily protein (%) intake of obese individuals and the values of Body Weight, BMI, Body Fat Percentage, Waist Circumference and Waist/Hip circumference (p<0.05). In addition, a statistically significant and positive correlation was found between the daily protein (%) intake of obese individuals and the Body Muscle Percentage values (p<0.05). Conclusion: As the daily protein (%) intake of obese individuals increases, Body Weight, BMI, Body Fat Percentage, Waist Circumference and Waist/Hip circumference values decrease, and as daily protein (%) intake increases, Body Muscle Percentage values increase. Positive effects were detected in anthropometric measurements with increasing protein amount.
{"title":"The Relationship between Protein Consumption and Abdominal Obesity","authors":"Duygu Kayar","doi":"10.7176/jstr/7-10-07","DOIUrl":"https://doi.org/10.7176/jstr/7-10-07","url":null,"abstract":"Objective: Protein intake of obese individuals; It was aimed to investigate anthropometric measurements such as body weight, waist circumference, BMI and their effects on body fat-muscle composition. Method: This study was carried out with 125 obese individuals aged between 19-65 who did not have any chronic diseases and participated in the study voluntarily. The questionnaire used in the study consisted of five parts, including personal information, general diet, anthropometric measurements, frequency of food consumption and 24-hour food consumption record. Body Mass Index was used to identify obese individuals. The Nutrition Information Systems Package Program (BEBIS 8.2) was used to evaluate the nutritional status, and the Statistical Package for Social Sciences (SPSS) 25.0 program was used to analyze the statistical data. Results: It was determined that there were statistically significant and negative correlations between the daily protein (%) intake of obese individuals and the values of Body Weight, BMI, Body Fat Percentage, Waist Circumference and Waist/Hip circumference (p<0.05). In addition, a statistically significant and positive correlation was found between the daily protein (%) intake of obese individuals and the Body Muscle Percentage values (p<0.05). Conclusion: As the daily protein (%) intake of obese individuals increases, Body Weight, BMI, Body Fat Percentage, Waist Circumference and Waist/Hip circumference values decrease, and as daily protein (%) intake increases, Body Muscle Percentage values increase. Positive effects were detected in anthropometric measurements with increasing protein amount.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"184 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76272505","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}
This study was carried out in 2020 at the pasture areas of high altitudes of the Anzer region in İkizdere district of Rize province of Turkey. In the study, canopy coverage area, botanical composition, pasture quality degree and pasture condition parameters were studied. The vegetation study was carried out in June, when the vegetation reached the climax phase. The vegetation characters of the research area were determined using the "Lup" method. In the research area, 45 taxa belonging to 21 families were identified. Taxa numbers of families; Poaceae (5), Fabaceae (3), Apiaceae (1), Asteraceae (9), Boraginaceae (2), Brassicaceae (1), Caryophyllaceae (3), Crassulaceae (1), Compositae (1), Cyperaceae (1), Gentianaceae (2), Geraniaceae (1 ), Hypericaceae (1), Lamiaceae (2), Liliaceae (1), Onagraceae (1), Orabanchaceae (2), Plantaginaceae (1), Polygonaceae (2), Primulaceae (1), Rosaceae (3) and Urticaceae (1). The canopy coverage rate of pasture area was determined as 72.00%. The botanical composition of the study area was determined as Poaceae 26.32%, Fabaceae 8.92% and other families 64.76%. With a pasture quality degree of 1.95, the condition of the pasture was determined as "Very Weak".
{"title":"A Research on the Determination of the Botanical Composition of the High Altitudes of Anzer Region (Ikizdere-RIZE)","authors":"A. Bakoğlu, R. Erdoğan","doi":"10.7176/jstr/7-10-02","DOIUrl":"https://doi.org/10.7176/jstr/7-10-02","url":null,"abstract":"This study was carried out in 2020 at the pasture areas of high altitudes of the Anzer region in İkizdere district of Rize province of Turkey. In the study, canopy coverage area, botanical composition, pasture quality degree and pasture condition parameters were studied. The vegetation study was carried out in June, when the vegetation reached the climax phase. The vegetation characters of the research area were determined using the \"Lup\" method. In the research area, 45 taxa belonging to 21 families were identified. Taxa numbers of families; Poaceae (5), Fabaceae (3), Apiaceae (1), Asteraceae (9), Boraginaceae (2), Brassicaceae (1), Caryophyllaceae (3), Crassulaceae (1), Compositae (1), Cyperaceae (1), Gentianaceae (2), Geraniaceae (1 ), Hypericaceae (1), Lamiaceae (2), Liliaceae (1), Onagraceae (1), Orabanchaceae (2), Plantaginaceae (1), Polygonaceae (2), Primulaceae (1), Rosaceae (3) and Urticaceae (1). The canopy coverage rate of pasture area was determined as 72.00%. The botanical composition of the study area was determined as Poaceae 26.32%, Fabaceae 8.92% and other families 64.76%. With a pasture quality degree of 1.95, the condition of the pasture was determined as \"Very Weak\".","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80593309","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}
Cement stabilization has gained popularity in the tropics despite its known side effects. In Nigeria, a developing nation for instance, high cost and negative environmental impacts accompanying the use of cement constitute major drawbacks raising concerns. These shortcomings often make more sustainable alternatives necessary in a depressed economy. The current study explores the effects of alum on swelling potentials and strength of fine-grained Nigerian lateritic soils with a view to ascertaining the viability of the additive as cost-effective, eco-friendly and sustainable substitute for improving engineering properties of the soils as highway embankment or pavement materials. Particle-size analysis and Atterberg limits tests conducted according to British Standards (BS 1377) and ASTM-D4318 respectively, aided in AASHTO classification of the un-treated soils as A-6 (clayey soil), A-4 (silty soil) and A-7-5 (clayey soil). These are poor to fair subgrade materials requiring stabilization. Similarly, high amounts of fines in the natural soils suggest susceptibility to recurring shrink and swell during alternating dry and wet seasons typical of tropical regions. However, alum-treated soils show reduction in plasticity with strong negative correlations. This implies reduction in swelling potentials and improvement in strength with alum treatment. Also, California bearing ratio (CBR) and shear strength, which followed the British Standards indicate strong positive correlations with alum content for the granite- and charnockite-derived soils. This indicates improved strength. Generally, the results suggest that alum has the potential to improve plastic fine-grained lateritic soils in line with the Federal Ministry of Works and Housing general specification for roads and bridges, with combined engineering, economic and environmental benefits. engineering tests were conducted, viz: consistency limits, CBR and Triaxial unconsolidated-undrained tests. The consistency limits tests followed the ASTM-D4318 specifications while the CBR and triaxial tests were conducted in accordance with the British standard, BS 1377 (1990) specifications. For the triaxial unconsolidated-undrained test, confining pressures of 100, 200 and 300 kPa were applied.
{"title":"Sustainable Improvement of Residual Lateritic Soils Using Alum","authors":"Joshua O. Owoseni","doi":"10.7176/jstr/7-10-06","DOIUrl":"https://doi.org/10.7176/jstr/7-10-06","url":null,"abstract":"Cement stabilization has gained popularity in the tropics despite its known side effects. In Nigeria, a developing nation for instance, high cost and negative environmental impacts accompanying the use of cement constitute major drawbacks raising concerns. These shortcomings often make more sustainable alternatives necessary in a depressed economy. The current study explores the effects of alum on swelling potentials and strength of fine-grained Nigerian lateritic soils with a view to ascertaining the viability of the additive as cost-effective, eco-friendly and sustainable substitute for improving engineering properties of the soils as highway embankment or pavement materials. Particle-size analysis and Atterberg limits tests conducted according to British Standards (BS 1377) and ASTM-D4318 respectively, aided in AASHTO classification of the un-treated soils as A-6 (clayey soil), A-4 (silty soil) and A-7-5 (clayey soil). These are poor to fair subgrade materials requiring stabilization. Similarly, high amounts of fines in the natural soils suggest susceptibility to recurring shrink and swell during alternating dry and wet seasons typical of tropical regions. However, alum-treated soils show reduction in plasticity with strong negative correlations. This implies reduction in swelling potentials and improvement in strength with alum treatment. Also, California bearing ratio (CBR) and shear strength, which followed the British Standards indicate strong positive correlations with alum content for the granite- and charnockite-derived soils. This indicates improved strength. Generally, the results suggest that alum has the potential to improve plastic fine-grained lateritic soils in line with the Federal Ministry of Works and Housing general specification for roads and bridges, with combined engineering, economic and environmental benefits. engineering tests were conducted, viz: consistency limits, CBR and Triaxial unconsolidated-undrained tests. The consistency limits tests followed the ASTM-D4318 specifications while the CBR and triaxial tests were conducted in accordance with the British standard, BS 1377 (1990) specifications. For the triaxial unconsolidated-undrained test, confining pressures of 100, 200 and 300 kPa were applied.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91272148","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}
This research Abstract In this study, the effect of MK-801, one of the noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonists, on convulsions that occurred in mice that were given scopolamine and then fed experimentally after 48 hours of fasting was investigated. In our study, 36 Balb/C adult male mice weighing 25-30 g were used. Mice were randomly selected and divided into 6 groups. These are control, scopolamine (3 mg/kg/ i.p. ), low dose MK-801 (0.17 mg/kg/ i.p. ), high dose MK-801 (0.51 mg/kg/ i.p. ), scopolamine + low dose MK- 801 and scopolamine+ high dose MK-801 groups. After the injections, the animals in all groups were taken to the monitoring cages and fed 20 minutes after the injections. Convulsion onset times and severity of animals in all groups were measured. At the end of the follow-up period, animals in all groups, including the control group, were sacrificed under anesthesia with ketamine (50 g/kg/ i.p. ) and xylazine (10 mg/kg/ i.p. ), their blood was drawn and brain tissues were isolated. Blood ghrelin levels of all animals and some oxidative stress and inflammation markers and ghrelin levels in brain tissue were measured. Analysis of the study was done using SPSS v16.0 statistical program. The statistical significance level was taken as p <0.05 in the calculations. It was observed that scopolamine administration caused a decrease in catalase and superoxide dismutase activities and ghrelin levels, and increased protein oxidation and inflammatory response. MK-801 treatment has been found to both delay the incidence of convulsions and suppress oxidative stress and inflammation ( p <0.05). We think that these effects of MK-801 are due to the increased ghrelin level, as the application of MK-801 also causes an increase in the level of ghrelin.
{"title":"Investigation of the Effects of MK-801 on Oxidative Stress, Inflammation and Ghrelin Levels in Brain Tissue in Convulsions Caused by Scopolamine Administration and Feeding in Starving Mice","authors":"M. Berkoz","doi":"10.7176/jstr/7-10-01","DOIUrl":"https://doi.org/10.7176/jstr/7-10-01","url":null,"abstract":"This research Abstract In this study, the effect of MK-801, one of the noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonists, on convulsions that occurred in mice that were given scopolamine and then fed experimentally after 48 hours of fasting was investigated. In our study, 36 Balb/C adult male mice weighing 25-30 g were used. Mice were randomly selected and divided into 6 groups. These are control, scopolamine (3 mg/kg/ i.p. ), low dose MK-801 (0.17 mg/kg/ i.p. ), high dose MK-801 (0.51 mg/kg/ i.p. ), scopolamine + low dose MK- 801 and scopolamine+ high dose MK-801 groups. After the injections, the animals in all groups were taken to the monitoring cages and fed 20 minutes after the injections. Convulsion onset times and severity of animals in all groups were measured. At the end of the follow-up period, animals in all groups, including the control group, were sacrificed under anesthesia with ketamine (50 g/kg/ i.p. ) and xylazine (10 mg/kg/ i.p. ), their blood was drawn and brain tissues were isolated. Blood ghrelin levels of all animals and some oxidative stress and inflammation markers and ghrelin levels in brain tissue were measured. Analysis of the study was done using SPSS v16.0 statistical program. The statistical significance level was taken as p <0.05 in the calculations. It was observed that scopolamine administration caused a decrease in catalase and superoxide dismutase activities and ghrelin levels, and increased protein oxidation and inflammatory response. MK-801 treatment has been found to both delay the incidence of convulsions and suppress oxidative stress and inflammation ( p <0.05). We think that these effects of MK-801 are due to the increased ghrelin level, as the application of MK-801 also causes an increase in the level of ghrelin.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88688024","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}
Today, with the innovations brought by technology, many information, official documents, correspondence, and evaluation data kept in archives have been transferred to digital environment. One of the areas where the digitalization process has started and continues rapidly is population and registry information. However, the existing systems are sometimes insufficient to present the log information clearly. Existing systems used in relevant government institutions and libraries can only present kinship ties in a hierarchical structure due to the lack of necessary infrastructure resources. The family tree created is insufficient to establish parallel relationships. However, it is obvious that in most judicial and institutional cases, it will shed light on the current situation in parallel kinship relations. In addition, existing genealogies are insufficient to reveal semantic patterns between the concepts of family, person, place, time, and event while listing kinship relations. In addition to all these, the existence of cultural differences between nations and the expression of kinship relations with different terms require the definition of a common family tree. In this study, semantic web technologies, ontologies, and related data, which have been widely used in many fields in recent years, are structured to provide a clearer conceptualization of kinship relations. The study also discusses the alignment and reusability of the developed genealogical ontology with upper-level ontologies so that it can be used more broadly.
{"title":"A Genealogy Ontology Containing Turkish Kinship Terms for Traditional Families","authors":"Mehmet Mıllı, Bir Soybilim Ontolojisi","doi":"10.7176/jstr/7-10-10","DOIUrl":"https://doi.org/10.7176/jstr/7-10-10","url":null,"abstract":"Today, with the innovations brought by technology, many information, official documents, correspondence, and evaluation data kept in archives have been transferred to digital environment. One of the areas where the digitalization process has started and continues rapidly is population and registry information. However, the existing systems are sometimes insufficient to present the log information clearly. Existing systems used in relevant government institutions and libraries can only present kinship ties in a hierarchical structure due to the lack of necessary infrastructure resources. The family tree created is insufficient to establish parallel relationships. However, it is obvious that in most judicial and institutional cases, it will shed light on the current situation in parallel kinship relations. In addition, existing genealogies are insufficient to reveal semantic patterns between the concepts of family, person, place, time, and event while listing kinship relations. In addition to all these, the existence of cultural differences between nations and the expression of kinship relations with different terms require the definition of a common family tree. In this study, semantic web technologies, ontologies, and related data, which have been widely used in many fields in recent years, are structured to provide a clearer conceptualization of kinship relations. The study also discusses the alignment and reusability of the developed genealogical ontology with upper-level ontologies so that it can be used more broadly.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85751026","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}
The aim of this article is to determine the effect of insemination time, season and insemination method on calf gender in cattle. In the study, 792 records of inseminations and calving data between 2010-2019 were evaluated. The onset of estrus was determined based on mounting behavior. Inseminations were carried out between 0-6, 6-12, 12-18 hours after the onset of estrus. At the same time, inseminations were evaluated according to the seasons. Of the inseminations, 582 were artificial insemination and 210 were natural insemination. While insemination time and insemination method had no effect on calf gender, seasonal effect was found to be significant.
{"title":"The Effect of Insemination Time, Season and Insemination Method on Calf Gender in Holstein Cattle","authors":"G. Gokce","doi":"10.7176/jstr/7-10-03","DOIUrl":"https://doi.org/10.7176/jstr/7-10-03","url":null,"abstract":"The aim of this article is to determine the effect of insemination time, season and insemination method on calf gender in cattle. In the study, 792 records of inseminations and calving data between 2010-2019 were evaluated. The onset of estrus was determined based on mounting behavior. Inseminations were carried out between 0-6, 6-12, 12-18 hours after the onset of estrus. At the same time, inseminations were evaluated according to the seasons. Of the inseminations, 582 were artificial insemination and 210 were natural insemination. While insemination time and insemination method had no effect on calf gender, seasonal effect was found to be significant.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"331 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80522694","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}
{"title":"Studies on Marine Pollution Caused By Litters in the Marmara Sea on the Coast of Turkey","authors":"","doi":"10.7176/jstr/7-10-11","DOIUrl":"https://doi.org/10.7176/jstr/7-10-11","url":null,"abstract":"","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73808673","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}
Industrial combined heat-power systems are to obtain electric and steam from the same gas engine using a single type of fuel. In the combined heating and power systems, the cooling cycle is also used. In this study, low cost and high profitability heating and power system were established in an industrial process and economically evaluated. The energy expenses of the plant were calculated; the cogeneration system is designed and has been activated. The electricity, heating energy amounts obtained by the cogeneration system were determined. The economic analysis of the system's input values and the economic analysis of the output values were made comparatively and the first investment payback period has been calculated. Both systems have been found to be profitable for the process but the repayment period was different. The efficiency of the first system was 90.78% and the payback period was 3,007 years, the efficiency of the second system was 90.74% and the payback period was 2,671 years.
{"title":"Thermo-economic Analysis of Gas Engine Combined Heating and Power System","authors":"M. Imal","doi":"10.7176/jstr/7-10-04","DOIUrl":"https://doi.org/10.7176/jstr/7-10-04","url":null,"abstract":"Industrial combined heat-power systems are to obtain electric and steam from the same gas engine using a single type of fuel. In the combined heating and power systems, the cooling cycle is also used. In this study, low cost and high profitability heating and power system were established in an industrial process and economically evaluated. The energy expenses of the plant were calculated; the cogeneration system is designed and has been activated. The electricity, heating energy amounts obtained by the cogeneration system were determined. The economic analysis of the system's input values and the economic analysis of the output values were made comparatively and the first investment payback period has been calculated. Both systems have been found to be profitable for the process but the repayment period was different. The efficiency of the first system was 90.78% and the payback period was 3,007 years, the efficiency of the second system was 90.74% and the payback period was 2,671 years.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87906217","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}
The purpose of the study is to carry out a content analysis of research articles and theses published in Turkey between 2008-2020 on self-efficacy in mathematics education and to determine the trends of the mentioned studies. Document analysis were performed on 205 articles. A study classification form developed by Sozbilir, Kutu and Yasar (2012) was used to analyze the articles included in the study. The form consists of five sections: subject area, research patterns, data collection tools, sampling, and data analysis methods. Results show that self-efficacy studies were mainly quantitative studies and most of them selected middle school students or preservice teachers as sample. Especially qualitative studies suggested to the researchers.
{"title":"An Analysis of the Studies on Self-Efficacy in Mathematics Education in Turkey","authors":"O. Erbay","doi":"10.7176/jstr/7-10-09","DOIUrl":"https://doi.org/10.7176/jstr/7-10-09","url":null,"abstract":"The purpose of the study is to carry out a content analysis of research articles and theses published in Turkey between 2008-2020 on self-efficacy in mathematics education and to determine the trends of the mentioned studies. Document analysis were performed on 205 articles. A study classification form developed by Sozbilir, Kutu and Yasar (2012) was used to analyze the articles included in the study. The form consists of five sections: subject area, research patterns, data collection tools, sampling, and data analysis methods. Results show that self-efficacy studies were mainly quantitative studies and most of them selected middle school students or preservice teachers as sample. Especially qualitative studies suggested to the researchers.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76333361","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}
Anorexia nervosa and bulimia nervosa are psychiatric diseases that usually affect women between the ages of 13 and 20, with frequent recurrences of vomiting and disrupt the physiological development process, may even result in death, so early diagnosis and treatment are very important. A multidisciplinary approach is required for the diagnosis, treatment and follow-up of the diseases. In these patients, due to vomiting attacks, tooth erosion, defined as chemical dissolution of tooth tissue without bacteria or loss of substance in non-carious tooth hard tissues, can be seen. Although erosive lesions are usually first seen on the palatal surfaces of the maxillary incisors and first molars, they can adversely affect all hard and soft tissues in the mouth. In this case report, the systemic and dental effects of Anorexia Nervosa and Bulimia Nervosa were discussed and the dental treatment process of a patient diagnosed with Anorexia Nervosa was examined.
{"title":"Restorative Dental Treatment Approach on an Anorexia Nervosa Patient: A Case Report","authors":"O. Batgerel","doi":"10.7176/jstr/7-10-05","DOIUrl":"https://doi.org/10.7176/jstr/7-10-05","url":null,"abstract":"Anorexia nervosa and bulimia nervosa are psychiatric diseases that usually affect women between the ages of 13 and 20, with frequent recurrences of vomiting and disrupt the physiological development process, may even result in death, so early diagnosis and treatment are very important. A multidisciplinary approach is required for the diagnosis, treatment and follow-up of the diseases. In these patients, due to vomiting attacks, tooth erosion, defined as chemical dissolution of tooth tissue without bacteria or loss of substance in non-carious tooth hard tissues, can be seen. Although erosive lesions are usually first seen on the palatal surfaces of the maxillary incisors and first molars, they can adversely affect all hard and soft tissues in the mouth. In this case report, the systemic and dental effects of Anorexia Nervosa and Bulimia Nervosa were discussed and the dental treatment process of a patient diagnosed with Anorexia Nervosa was examined.","PeriodicalId":14256,"journal":{"name":"International Journal of Scientific and Technological Research","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79013027","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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