首页 > 最新文献

ZANCO Journal of Pure and Applied Sciences最新文献

英文 中文
Identifying lint properties of some cotton genotypes (Gossipum hirsutum L.) using different statistical models 利用不同统计模型鉴定几种棉花基因型(Gossium hirsutum L.)的皮棉特性
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.15
Lina Q. Ahmed, B. Mahmood, Muhammad Kazhal K
The study was conducted to compare between nine cottonseed genotypes ( Gossipum hirsutum L) which included, two local Iraqi genotypes Coker 310 and Lachata (which originating from America and Spanish and recorded in Iraq) and three of the Bakhtegan, Khordad, Varamin genotypes are from Iran, and four of them Cafko, Dunn 1047, Montana, Stoneville genotypes are from America (USA) which aimed to identify yield components and fiber quality properties. The field experiment was designed with randomised complete block design using three replicates in Grdmal village, south Erbil, which is 30 km far from centre of Erbil, Iraq. Statistical analysis of the traits shown significant differences among the nine cotton genotypes, significantly maximum fiber strength, fiber elongation and protein yield (33.20 (g tex -1 ), 6.80 % and 118.27) were recorded by the first Iraq’s genotype Lachata. Highest values of fitness and fibre weight plant -1 (4.70 microner and 6.64 g) were recorded from Bakhtegan Iran’s genotype. Maximum value for uniformity (85.10 %) was also recorded by Khdorda Iran’s genotype. From the principal component analysis (PCA) shows the angle value between each of the two variables elongation, uniformity and strength is ≤ 90 º it means there was significant correlation between them and
本研究比较了9种棉籽基因型(Gossium hirsutum L),其中包括两种伊拉克本土基因型Coker 310和Lachata(原产于美国和西班牙,在伊拉克有记录),以及三种Bakhtegan、Khordad和Varamin基因型来自伊朗,其中四种来自Cafko、Dunn 1047、Montana,Stoneville基因型来自美国,旨在鉴定产量组成和纤维品质特性。现场实验采用随机完全区块设计,在距离伊拉克埃尔比勒市中心30公里的埃尔比勒南部Grdmal村进行了三次重复。对性状的统计分析表明,9个棉花基因型之间存在显著差异,第一个伊拉克基因型Lachata记录了显著的最大纤维强度、纤维伸长率和蛋白质产量(33.20(g tex-1)、6.80%和118.27)。适合度和纤维重量植物-1(4.70微米和6.64克)的最高值来自伊朗的Bakhtegan基因型。伊朗Khdorda的基因型也记录了一致性的最大值(85.10%)。主成分分析(PCA)显示,伸长率、均匀性和强度这两个变量之间的角度值均≤90º,这意味着它们之间存在显著相关性
{"title":"Identifying lint properties of some cotton genotypes (Gossipum hirsutum L.) using different statistical models","authors":"Lina Q. Ahmed, B. Mahmood, Muhammad Kazhal K","doi":"10.21271/zjpas.35.3.15","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.15","url":null,"abstract":"The study was conducted to compare between nine cottonseed genotypes ( Gossipum hirsutum L) which included, two local Iraqi genotypes Coker 310 and Lachata (which originating from America and Spanish and recorded in Iraq) and three of the Bakhtegan, Khordad, Varamin genotypes are from Iran, and four of them Cafko, Dunn 1047, Montana, Stoneville genotypes are from America (USA) which aimed to identify yield components and fiber quality properties. The field experiment was designed with randomised complete block design using three replicates in Grdmal village, south Erbil, which is 30 km far from centre of Erbil, Iraq. Statistical analysis of the traits shown significant differences among the nine cotton genotypes, significantly maximum fiber strength, fiber elongation and protein yield (33.20 (g tex -1 ), 6.80 % and 118.27) were recorded by the first Iraq’s genotype Lachata. Highest values of fitness and fibre weight plant -1 (4.70 microner and 6.64 g) were recorded from Bakhtegan Iran’s genotype. Maximum value for uniformity (85.10 %) was also recorded by Khdorda Iran’s genotype. From the principal component analysis (PCA) shows the angle value between each of the two variables elongation, uniformity and strength is ≤ 90 º it means there was significant correlation between them and","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44280813","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}
引用次数: 0
Association of CYP1A1*2C Variant (Ile464Val Polymorphism) and Some Hematological Parameters with Acute Myeloid Leukemia (AML) and Chronic Myeloid Leukemia (CML) in Erbil-Iraq. 伊拉克埃尔比勒地区CYP1A1*2C变异(Ile464Val多态性)和一些血液学参数与急性髓性白血病(AML)和慢性髓性白血病(CML)的关系
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.21
Sumaya Basit Abdullah, Mustafa Saber Al-Attar, Sumaya Basit
Acute Myeloid Leukemia (AML) and Chronic Myeloid Leukemia (CML) are life-threatening hematological neoplasms characterized by an uncontrolled proliferation of myeloid progenitors. The phase I metabolism response, which metabolizes xenobiotics and endogenous and exogenous DNA-reactive chemical compounds that may cause genotoxicity and raise the risk of AML and CML, is catalyzed by the cytochrome P450 (CYP) enzyme. The current study is aimed to identify the frequency of CYP1A1*2C polymorphism in AML, and CML patients. Also, compare some hematological parameters in AML and CML to determine the role of allele variants as a risk factor for developing leukemia. Blood samples were collected from 100 (50 AML and 50 CML) patients and 30 controls of both sexes at different age groups. Samples were analyzed for the prevalence of CYP1A1*2C polymorphism, and the results showed that Ile/Ile (AA)- Wild , Ile/Val (AG)- Hetero, and Val/Val (GG)- Homo mutant genotypes were not significantly elevated in the AML and CML group compared to the control group. However, statistically significant differences were found between the patient’s group concerning WBC and Hb estimation, and the frequency distribution of AA-genotypes in both AML and CML patients showed a significant difference. Despite the fact that individuals in the different genotypes have the same probability to develop AML and CML. During treatment genotypes for both AML and CML patients should be considered of patients with the GG genotype who have lower WBC and Hb, especially in AML which may increase disease severity.
急性髓系白血病(AML)和慢性髓系白血病(CML)是危及生命的血液系统肿瘤,其特征是髓系祖细胞不受控制的增殖。I期代谢反应由细胞色素P450 (CYP)酶催化,代谢可能引起遗传毒性并增加AML和CML风险的外源性和内源性dna反应性化合物。本研究旨在确定CYP1A1*2C多态性在AML和CML患者中的频率。此外,比较AML和CML的一些血液学参数,以确定等位基因变异作为发展为白血病的危险因素的作用。从100例(50例急性髓性白血病和50例慢性髓性白血病)患者和30例不同年龄组的男女对照中采集血样。分析样本中CYP1A1*2C多态性的流行情况,结果显示,与对照组相比,AML和CML组中Ile/Ile (AA)- Wild、Ile/Val (AG)- Hetero和Val/Val (GG)- Homo突变基因型均未显著升高。然而,患者组间WBC和Hb的估计差异有统计学意义,AML和CML患者aa基因型的频率分布也有统计学意义。尽管不同基因型的个体发生AML和CML的概率相同。在治疗过程中,AML和CML患者的基因型均应考虑具有较低WBC和Hb的GG基因型患者,特别是AML患者,这可能会增加疾病严重程度。
{"title":"Association of CYP1A1*2C Variant (Ile464Val Polymorphism) and Some Hematological Parameters with Acute Myeloid Leukemia (AML) and Chronic Myeloid Leukemia (CML) in Erbil-Iraq.","authors":"Sumaya Basit Abdullah, Mustafa Saber Al-Attar, Sumaya Basit","doi":"10.21271/zjpas.35.3.21","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.21","url":null,"abstract":"Acute Myeloid Leukemia (AML) and Chronic Myeloid Leukemia (CML) are life-threatening hematological neoplasms characterized by an uncontrolled proliferation of myeloid progenitors. The phase I metabolism response, which metabolizes xenobiotics and endogenous and exogenous DNA-reactive chemical compounds that may cause genotoxicity and raise the risk of AML and CML, is catalyzed by the cytochrome P450 (CYP) enzyme. The current study is aimed to identify the frequency of CYP1A1*2C polymorphism in AML, and CML patients. Also, compare some hematological parameters in AML and CML to determine the role of allele variants as a risk factor for developing leukemia. Blood samples were collected from 100 (50 AML and 50 CML) patients and 30 controls of both sexes at different age groups. Samples were analyzed for the prevalence of CYP1A1*2C polymorphism, and the results showed that Ile/Ile (AA)- Wild , Ile/Val (AG)- Hetero, and Val/Val (GG)- Homo mutant genotypes were not significantly elevated in the AML and CML group compared to the control group. However, statistically significant differences were found between the patient’s group concerning WBC and Hb estimation, and the frequency distribution of AA-genotypes in both AML and CML patients showed a significant difference. Despite the fact that individuals in the different genotypes have the same probability to develop AML and CML. During treatment genotypes for both AML and CML patients should be considered of patients with the GG genotype who have lower WBC and Hb, especially in AML which may increase disease severity.","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44585985","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}
引用次数: 0
The Influence of Safety and Comfort on Walkability in Erbil City Center 埃尔比勒市中心步行安全性和舒适性的影响
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.6
{"title":"The Influence of Safety and Comfort on Walkability in Erbil City Center","authors":"","doi":"10.21271/zjpas.35.3.6","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.6","url":null,"abstract":"","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48712769","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}
引用次数: 0
Numerical Modelling of Groundwater Flow and Contamination Transport (TDS) in Kaniqurzala Area- Central Basin – Erbil City- Kurdistan - Iraq 卡尼库扎拉地区-中部盆地-埃尔比勒市-库尔德斯坦-伊拉克地下水流动和污染运移数值模拟
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.2
Noor Khalid, Yousif Yashooa, D. Mawlood
Modeling groundwater is an effective method for predicting the hydrological characteristics of an aquifer and estimating the influence of pollution transport in groundwater. The objective of this study is to analyze groundwater flow and contaminant transport (TDS) over 50 years in the Kaniqurzhala region - Erbil City using GMS (Groundwater Modeling System) version 10.6. In April and May of 2022, the static water table for 27 wells was measured in a 60.80 km2 research area. A sample of landfill leachate, considered a point source of pollution in the research region, is collected. The dimensions of the model domain's 80 columns and 76 rows are (100m x 100m). The MODFLOW, MODPATH, and MT3DMS codes are utilized for modeling groundwater flow and pollution transfer. There was a strong connection between the measuring head and the estimated head, and the model's coefficient of determination was R 2 = 0.9935. After calibration, the hydraulic conductivity values for layers 1, 2, and 3 are (3.647222 x10 -6 m/s, 2.8935 x10 -9 m/s, and 3.24074 x10 -6 m/s, respectively). TDS concentrations travel upstream and downstream of landfills and pollute many wells in the research region.
地下水模型是预测含水层水文特性和估计地下水污染运移影响的有效方法。本研究的目的是使用10.6版GMS(地下水建模系统)分析50年来Kaniqurzhala地区-埃尔比勒市的地下水流量和污染物传输(TDS)。2022年4月和5月,在60.80平方公里的研究区域内测量了27口井的静态地下水位。收集了被认为是研究区域点污染源的垃圾渗滤液样本。模型域的80列和76行的尺寸为(100m x 100m)。利用MODFLOW、MODPATH和MT3DMS代码对地下水流动和污染转移进行建模。测量水头与估算水头之间存在很强的相关性,模型的确定系数为R2=0.9935。校准后,第1层、第2层和第3层的导水率值分别为(3.647222 x10-6 m/s、2.8935 x10-9 m/s和3.24074 x10-6 m/s)。TDS浓度在垃圾填埋场的上下游流动,污染了研究区域内的许多水井。
{"title":"Numerical Modelling of Groundwater Flow and Contamination Transport (TDS) in Kaniqurzala Area- Central Basin – Erbil City- Kurdistan - Iraq","authors":"Noor Khalid, Yousif Yashooa, D. Mawlood","doi":"10.21271/zjpas.35.3.2","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.2","url":null,"abstract":"Modeling groundwater is an effective method for predicting the hydrological characteristics of an aquifer and estimating the influence of pollution transport in groundwater. The objective of this study is to analyze groundwater flow and contaminant transport (TDS) over 50 years in the Kaniqurzhala region - Erbil City using GMS (Groundwater Modeling System) version 10.6. In April and May of 2022, the static water table for 27 wells was measured in a 60.80 km2 research area. A sample of landfill leachate, considered a point source of pollution in the research region, is collected. The dimensions of the model domain's 80 columns and 76 rows are (100m x 100m). The MODFLOW, MODPATH, and MT3DMS codes are utilized for modeling groundwater flow and pollution transfer. There was a strong connection between the measuring head and the estimated head, and the model's coefficient of determination was R 2 = 0.9935. After calibration, the hydraulic conductivity values for layers 1, 2, and 3 are (3.647222 x10 -6 m/s, 2.8935 x10 -9 m/s, and 3.24074 x10 -6 m/s, respectively). TDS concentrations travel upstream and downstream of landfills and pollute many wells in the research region.","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42056821","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}
引用次数: 0
Design and Analysis of the Dual Axis Tracking System for Solar Thermal Concentrator in Erbil City using Arduino Controller 基于Arduino控制器的埃尔比勒市太阳能聚光器双轴跟踪系统设计与分析
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.5
{"title":"Design and Analysis of the Dual Axis Tracking System for Solar Thermal Concentrator in Erbil City using Arduino Controller","authors":"","doi":"10.21271/zjpas.35.3.5","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.5","url":null,"abstract":"","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43143844","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}
引用次数: 0
Efficacy of Herbicide Combinations and Seeding Rates on Growth and Yield of Bread Wheat and its Associated Weeds 除草剂组合和播种率对面包小麦及其相关杂草生长和产量的影响
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.12
Jalal Saleh Jalal, Krmanj Yousif, Naby, O.M, GR Min
herbicides have the considerable influence on weed control especially when combined with other herbicides and different seeding rates as an integrated weed management in wheat fields. This study was carried out to evaluate the effects of two herbicides with different concentrations as combinations. First, Atlantis 240 gm. ha -1 + Granstar 35 gm. ha -1 (low dose) second Atlantis 320 gm. ha -1 + Granstar 50 gm. ha -1 (recommended dose) third Atlantis 400gm. ha -1 + Granstar 65 gm. ha -1 (higher dose) comparing with weedy check and weedy free plots as a control treatments, and different seeding rates (75, 100, 125 kg. ha -1 ) on bread wheat at two different locations (Grdarasha and Ainkawa) and were distributed with three replicates using the randomized complete block design (RCBD). The results indicated that wheat grain yield had the highest value was 8.9 ton. ha -1 by low dose of Atlantis. 240 gm. ha -1 + Granstar. 35 gm. ha -1 at Grdarasha where at Ainkawa was 6.29 ton. ha -1 by high dose of Atlantis. 400 gm. ha -1 + Granstar. 65 gm. ha -1 herbicides. In addition, seeding rates had significant impacts on wheat grain yield, which it was achieved highest grain yield at higher seeding rates at both locations. Whereas, herbicide combinations of higher dose of Atlantis. 400 gm. ha -1 + Granstar. 65 gm. ha -1 reduced total weed number and weight significantly to the lowest value at both locations. As well as highest seeding rates of bread wheat had minimum total weed number and weight at both locations. Herbicide combinations with higher seed rate of economic crops together can control weeds more efficiently in wheat fields.
除草剂对杂草的控制有很大的影响,尤其是与其他除草剂和不同播种率的除草剂结合作为麦田杂草的综合治理。本研究旨在评估两种不同浓度除草剂的组合效果。首先,亚特兰蒂斯240克·公顷-1+格兰斯达35克·公顷-1(低剂量)第二,亚特兰蒂斯320克·公顷+1+格兰斯达尔50克·公顷-1(推荐剂量)第三,亚特兰蒂斯400克。ha-1+Granstar 65 gm.ha-1(更高剂量),与杂草对照和无杂草对照相比,以及在两个不同地点(Grdarasha和Ainkawa)对面包小麦的不同播种率(75、100、125 kg.ha-),并使用随机完全区组设计(RCBD)进行三次重复分配。结果表明,小麦产量最高,达8.9吨。ha-1由亚特兰蒂斯的低剂量。240克公顷-1+格兰斯达。Grdarasha的35克公顷-1,Ainkawa为6.29吨。ha-1通过亚特兰蒂斯的高剂量。400克公顷-1+格兰斯达。65克ha-1除草剂。此外,播种率对小麦产量有显著影响,两个地点的播种率越高,小麦产量就越高。而阿特兰蒂斯的除草剂组合剂量更高。400克公顷-1+格兰斯达。65gm.ha-1显著降低了两个地点的杂草总数和重量,达到最低值。除了播种率最高外,面包小麦在两个地点的杂草总数和重量都最低。经济作物种子率较高的除草剂组合可以更有效地控制麦田杂草。
{"title":"Efficacy of Herbicide Combinations and Seeding Rates on Growth and Yield of Bread Wheat and its Associated Weeds","authors":"Jalal Saleh Jalal, Krmanj Yousif, Naby, O.M, GR Min","doi":"10.21271/zjpas.35.3.12","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.12","url":null,"abstract":"herbicides have the considerable influence on weed control especially when combined with other herbicides and different seeding rates as an integrated weed management in wheat fields. This study was carried out to evaluate the effects of two herbicides with different concentrations as combinations. First, Atlantis 240 gm. ha -1 + Granstar 35 gm. ha -1 (low dose) second Atlantis 320 gm. ha -1 + Granstar 50 gm. ha -1 (recommended dose) third Atlantis 400gm. ha -1 + Granstar 65 gm. ha -1 (higher dose) comparing with weedy check and weedy free plots as a control treatments, and different seeding rates (75, 100, 125 kg. ha -1 ) on bread wheat at two different locations (Grdarasha and Ainkawa) and were distributed with three replicates using the randomized complete block design (RCBD). The results indicated that wheat grain yield had the highest value was 8.9 ton. ha -1 by low dose of Atlantis. 240 gm. ha -1 + Granstar. 35 gm. ha -1 at Grdarasha where at Ainkawa was 6.29 ton. ha -1 by high dose of Atlantis. 400 gm. ha -1 + Granstar. 65 gm. ha -1 herbicides. In addition, seeding rates had significant impacts on wheat grain yield, which it was achieved highest grain yield at higher seeding rates at both locations. Whereas, herbicide combinations of higher dose of Atlantis. 400 gm. ha -1 + Granstar. 65 gm. ha -1 reduced total weed number and weight significantly to the lowest value at both locations. As well as highest seeding rates of bread wheat had minimum total weed number and weight at both locations. Herbicide combinations with higher seed rate of economic crops together can control weeds more efficiently in wheat fields.","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41792544","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}
引用次数: 0
Online Student Feedback System Using Machine Learning 基于机器学习的在线学生反馈系统
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.7
Haider Abdula, Haddad
In order to develop plans to enhance the teaching experience, student feedback data analysis is a very good tool to enhance the relationship between teachers and students. This research is to present an analytical model for data from student feedback systems to improve the quality of teaching in academic institutions and universities. The developed system in this research uses the lexical analysis algorithm Support Vector Machine (SVM), which has the best accuracy and is one of the machine learning algorithms that can provides textual feedback and useful insights into the overall quality of teaching to improve teaching performance. In this research an online system for student feedback was created. The system is used to get feedback from students about teachers and their methods of teaching. The system uses a large database to collect a large dataset from all students at different colleges at the university level. The system administrators include staff on the college levels from all colleges. All students will be provided with unique usernames and passwords to log in to the system. Among the main tasks for the system administrator is to create classes and to create feedback questions that are designed in two questionnaire forms. The first questionnaire form is about academic questions that are related to the quality of teaching the academic subject. The second questionnaire form is the questions that are related to general education for students. The textual analysis in this system is provided using the (SVM) lexical analysis algorithm, which has the best accuracy but it requires more training time for large data sets to classify the text. The student feedback system developed and used in this research proved to be an excellent tool to improve the academic and educational status of the university. It also helps reduce manual labor in collecting, storing and analyzing feedback data. This system is an efficient way to provide qualitative feedback to teachers that improves
为了制定计划来增强教学体验,学生反馈数据分析是增强师生关系的一个很好的工具。本研究旨在为来自学生反馈系统的数据提供一个分析模型,以提高学术机构和大学的教学质量。本研究中开发的系统使用了词汇分析算法支持向量机(SVM),该算法具有最佳的准确性,是一种可以提供文本反馈和对教学整体质量的有用见解以提高教学性能的机器学习算法。在这项研究中,创建了一个学生反馈的在线系统。该系统用于获得学生对教师及其教学方法的反馈。该系统使用一个大型数据库来收集来自大学不同学院的所有学生的大型数据集。系统管理员包括来自所有学院的学院级别的工作人员。所有学生都将获得唯一的用户名和密码以登录系统。系统管理员的主要任务之一是创建类和创建以两种问卷形式设计的反馈问题。第一份问卷是关于与学科教学质量有关的学术问题。第二种问卷形式是与学生通识教育相关的问题。该系统中的文本分析是使用(SVM)词汇分析算法提供的,该算法具有最佳的准确性,但对于大数据集来说,对文本进行分类需要更多的训练时间。本研究中开发和使用的学生反馈系统被证明是提高大学学术和教育地位的优秀工具。它还有助于减少收集、存储和分析反馈数据的人工劳动。该系统是向教师提供质量反馈的有效方式,可改进
{"title":"Online Student Feedback System Using Machine Learning","authors":"Haider Abdula, Haddad","doi":"10.21271/zjpas.35.3.7","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.7","url":null,"abstract":"In order to develop plans to enhance the teaching experience, student feedback data analysis is a very good tool to enhance the relationship between teachers and students. This research is to present an analytical model for data from student feedback systems to improve the quality of teaching in academic institutions and universities. The developed system in this research uses the lexical analysis algorithm Support Vector Machine (SVM), which has the best accuracy and is one of the machine learning algorithms that can provides textual feedback and useful insights into the overall quality of teaching to improve teaching performance. In this research an online system for student feedback was created. The system is used to get feedback from students about teachers and their methods of teaching. The system uses a large database to collect a large dataset from all students at different colleges at the university level. The system administrators include staff on the college levels from all colleges. All students will be provided with unique usernames and passwords to log in to the system. Among the main tasks for the system administrator is to create classes and to create feedback questions that are designed in two questionnaire forms. The first questionnaire form is about academic questions that are related to the quality of teaching the academic subject. The second questionnaire form is the questions that are related to general education for students. The textual analysis in this system is provided using the (SVM) lexical analysis algorithm, which has the best accuracy but it requires more training time for large data sets to classify the text. The student feedback system developed and used in this research proved to be an excellent tool to improve the academic and educational status of the university. It also helps reduce manual labor in collecting, storing and analyzing feedback data. This system is an efficient way to provide qualitative feedback to teachers that improves","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42319561","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}
引用次数: 0
Chemical and Biological properties of compost produced from house solid waste. 家庭固体废物堆肥的化学和生物学特性。
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.13
Rezan Sabah, Yousif Jalal, Hero Mohhamad, Y. Shekha
.
{"title":"Chemical and Biological properties of compost produced from house solid waste.","authors":"Rezan Sabah, Yousif Jalal, Hero Mohhamad, Y. Shekha","doi":"10.21271/zjpas.35.3.13","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.13","url":null,"abstract":".","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46502701","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}
引用次数: 0
Experimental Investigation on Bond Stress Behavior of Sand-Coated GFRP Bars with Concrete 涂砂GFRP筋与混凝土粘结应力特性试验研究
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.3
{"title":"Experimental Investigation on Bond Stress Behavior of Sand-Coated GFRP Bars with Concrete","authors":"","doi":"10.21271/zjpas.35.3.3","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.3","url":null,"abstract":"","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47175943","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}
引用次数: 0
Evaluation of Rosemary extract and some fungicides activities against selected tomato fungal pathogens in Erbil and Sulaimani Governorates Kurdistan Region/ Iraq 迷迭香提取物和一些杀菌剂对伊拉克埃尔比勒和苏莱曼尼省番茄真菌病原活性的评价
Pub Date : 2023-06-14 DOI: 10.21271/zjpas.35.3.8
{"title":"Evaluation of Rosemary extract and some fungicides activities against selected tomato fungal pathogens in Erbil and Sulaimani Governorates Kurdistan Region/ Iraq","authors":"","doi":"10.21271/zjpas.35.3.8","DOIUrl":"https://doi.org/10.21271/zjpas.35.3.8","url":null,"abstract":"","PeriodicalId":23933,"journal":{"name":"ZANCO Journal of Pure and Applied Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44820307","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}
引用次数: 0
期刊
ZANCO Journal of Pure and Applied Sciences
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1