Portal of Cihan University-Erbil Scientific Journals
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Principal Component Analysis Technique for Finding the Best Applicant for a Job: Case Study at Cihan University-Erbil
No full textThis paper focuses on the use of principal component analysis technique (PCA) in choosing the best applicant for a job in Cihan University-Erbil. Cihan University has a panel of judges (University staff) to help in choosing the applicants for a job by evaluating or rating each one on different scale of preference and different type of characteristics. This process usually creates complicated multivariate data structure, which consists of 25 applicants for a job rated by a panel of judges on 17 characteristics [25 rows, applicants, and 17 columns, characteristics]. PCA plays a crucial role in conducting impactful research as it offers a potent technique for analyzing multivariate data. Researchers can utilize this method to extract valuable information that aids decision-makers in problem-solving. To ensure the appropriateness of data for PCA, certain testing procedures are necessary. In this study, two tests, namely the Kaiser-Meyer-Olkin (KMO) Measure of Sampling Adequacy and Bartlett's Test of Sphericity, were performed, and their significance is vital. The findings indicate that the data employed in this research are suitable for PCA. Scoring and ranking procedures as extra tools were used to see that applicant No. (1) is the first accepted for a job, applicant No. (17) is the second, applicant No. (12) is the third, and so on
Exploring Users’ Intentions for Using Mobile payment Applications, Based on Unified Theory of Acceptance and Use of Technology Theory
No full textThe objective of this study is to assess the behavioral intention (BI) of users to use Mobile-Payment based on their behavior. The study used the convenience sampling technique to collect the data from users. 198 questionnaires were analyzed by Smart-PLS 3 to assess the proposed model. The results showed that performance expectancy, facilitating conditions, Social influence, and Trust has a positive and significant impact on BI to use of Mobile Payment. in contrast, the Effort expectancy has an insignificant impact on BI to use M-payment. This study could provide insights that can be valuable for businesses and developers in designing and promoting mobile payment applications that cater to users' preferences and needs
Architecture Students Self-Report Wellbeing Assessment Based On Quality Learning Environment in Design Studio
No full textHigher education students’ difficulties, especially students in architecture education lead students to health problems. The design studio is the heart of architecture education and students spent most of their time with staff. Students tend to do various activities in the studio such as demonstrating, model-making, drawing, and lecturing. Therefore, the learning environment in the studio should attract students to spend most of their time in the studio happily. This research focused on a mixed method to assess the relationship between students’ wellbeing and the quality learning environment in the design studio. The students’ self-report assessment for the wellbeing situation has been used that depends on students experience in the design studio. For this reason, architecture design studios at private universities in Erbil city have been selected as a case study. The statistical program SPSS has been used to test hypotheses and analyze data. The findings of this study represent the significant positive relationship between students’ wellbeing and the quality learning environment in the design studio. Furthermore, the study illustrates the significance of the quality learning environment in the design studio and its role in the development of the student’s wellbeing
Awareness, Satisfaction and Willingness to Pay Remuneration for Architectural Services among Clients in Nigeria
No full textThis study assessed relationships between awareness, satisfaction, and willing(ness)-to-pay (WTP) remuneration for architectural services from client perspectives toward improving the public image and business performance of architects in Nigeria. Likert ratings of 16 officially approved architectural services based on residential developments from 97 respondents using descriptive statistics, t-tests, and regression analysis revealed that clients obtained architectural information through word-of-mouth referrals from friends, colleagues, architects and finally, through digital media. Respondents were significantly more aware (mean 2.75 on a 4-point Likert scale) than were WTP for architectural services (mean 2.12), P = 0.000. Clients were WTP for only production of construction drawings and site supervision. Awareness significantly predicted WTP (β = −0.7, Exp (β) = 4.106, P = 0.003) in a model including age and income which explained 36% of the variance in WTP. Satisfaction with architectural services negatively predicted WTP (β = −0.77, Exp(β)=0.462, P = 0.16), implying that client satisfaction, a key performance indicator for architects, was no guarantee for WTP. Revisions to professional fees and code of ethics are recommended to allow architects and allied professionals advertise and market their services through online and social media outlets. Architects should also leverage on interior, furniture, fittings, and component design to improve remuneration and business performance
English Color Idioms and Arabic Color Idioms: A Comparative Study
No full textThis study is an attempt to make a comparative study between Arabic and English regarding color idioms. It tends to make a comparison by shedding light on similarities between Arabic and English regarding Color idioms. Eighteen color idioms have been chosen; ten from English and nine from Arabic. Each idiom has been analyzed literally (dictionary meaning) and non-literally (figurative meaning). The analysis has displayed that both languages share some common connotations and literal meanings for a number of idioms. It has showed some differences as well. It can be drawn that although these languages are aliens, descending from two various origins, yet they share some meanings. Besides, the analysis has explored that some idioms might have more than one meaning depending on the context. As a last point, the meaning of these color idioms may differ according to culture, language, customs and traditions, religion, and situations. 
Applying Knowledge Management Processes to Improve Institutional Performance
No full textThis study aimed to identify the role of knowledge management processes in improving the level of institutional performance in Cihan University- Erbil, Iraq. For the purpose of achieving the study objectives, a hypothesis has been formulated with two sub-hypotheses. The study relied on a descriptive analytical approach. The data were collected by a questionnaire distributed randomly to 90 academic staff at Cihan University-Erbil Campus, 74 valid responses were received. The results showed that knowledge management processes play an important role in improving the institutional performance level of the institution studied. Also, the processes of generating and storing knowledge show have stronger correlation than the processes of distributing and applying knowledge in improving the institutional performance level in the University. The novelty of this article comes from its results and the set of recommendations that will contribute to raising the level of institutional performance.
Managing Logistics Activities for Improving Business Performance
No full textThis paper examines the relationships between three logistics activities: customer service, warehouse management, and distribution activity on business performance. The research adopts a quantitative research approach. A survey was utilized to assess managing logistics activities and business performance and evaluate the created research hypotheses. The author tests the hypotheses with a sample in Nawras Company in Erbil with SmartPLS version 4.0 to evaluate and process the data. The results show that the three logistics activities positively related to business performance. The research guides logistics managers in understanding how logistics activities enhance business performance. This research is one of the scholarly works to uncover the logistics activities performed by the company rather than outsourcing logistics activities for enhancing business performance in the Kurdistan region of Iraq
Ernest Hemingway’s Iceberg Narrative Method of The Old Man and the Sea
No full textIn most of his fictional works and in the line of his previous experience as a journalist and war reporter, Ernest Hemingway developed writing techniques peculiar to him to be followed by many predecessors after him. Among the well-known techniques are the one, in which he called “the iceberg theory.” The present paper concerns itself with analyzing this literary technique used by Hemingway in “The Old Man and the Sea.” This novella, written in 1952, and awarded Nobel Prize 1954 and Pulitzer Prize 1953, achieved a great successnot only in the writer’s career but also in the world of fiction as well. Hemingway’s exceptional use of the iceberg technique renowned the novella among his masterpieces and himself as a world Avant-garde in the fictional sphere. This is due to using a simple economical language. Yet, this simple language is full of symbols, metaphors, similes, allusions, personifications, interior monologues, repetitions, soliloquies, etc. All these devices provide another cognitive approach to this story delivered in a much unsophisticated language. This unique style, though written in prose, once has their sentences broken down they may be read as poetic. The aim of this paper is to trace these elements in a novel approach to reading Hemingway’s this masterpiece
The Psychological Stress of the COVID-19 Pandemic on the Mental Health of Healthcare Workers in the Kurdistan Region
No full textCoronavirus disease-19 (COVID-19) pandemic can lead to terrific condition among healthcare workers (HCWs) and severe stress reactions can raise the risk of secondary trauma. The aim of this study was determine the psychological burden of the COVID-19 outbreak on HCWs. The cross-sectional quantitative survey was conducted online from September 1 to September 18, 2020. Online questionnaires employing scales including the generalized anxiety disorder (GAD-7), patient health questionnaire (PHQ-9), and perceived stress scale (PSS-10) were used to investigate anxiety, depression, and stress. This study has shown that percentage of severe anxiety, stress, and depression were (22%), (3.9%), and (11%) respectively among HCWs. There was a significant association of PHQ score with age, gender, marital status, number of children, kind of employment, and work experiences. GAD score was found to have a significant relationship (P = 0.05) with gender, job title, and healthcare experiences in this study. The PSS score of women who worked in hospitals was found to be considerably higher. Health-care professionals in Kurdistan experienced high anxiety and stress during the COVID-19 epidemic
Full-Smart Intermittent Water Supply Monitoring, Managing, and Distributing System Based on IoT: Case Study at Soran City
No full textWater supply scarcity has become a serious problem for many countries and cities, especially in the last few years when there has been less rain in many areas. So, managing, monitoring, and distributing the water supply and consumption of the people has become an urgent task for many local and national governments. Monitoring how the water is used by the population in different regions helps a lot in the more efficient management of the water supply, thus helping in solving the water scarcity problem. The proposed system includes continuous water level monitoring of wells and storage reservoirs in the city, as well as continuous monitoring of the daily water consumption needs of each household in each neighborhood based on a group of criteria such as the number of residents, the area of green space, and the temperature of the air. This is followed by a fair amount of water being automatically distributed at regular periods to each consumer based on the estimated total amount of water. This is done through smart water meters, remote actuation of valves, and remote water pumps based on IoT devices, which are all under the supervision of a web-based system. Moreover, an application has been developed for use by consumers so that they can monitor their water consumption, be informed about the next water distribution time and the amount of predicted water, check the water meter status, check the air in water pipes, and water bill inquiry and payment