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Articles 1 - 6 of 6
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A Novel Bipolar Valued Fuzzy Group Based On Dib’S Approach, Fadi Al-Zu’Bi, Abdul Ghaffur Ahmad, Abd Ulazeez Alkouri, Maslina Darus
A Novel Bipolar Valued Fuzzy Group Based On Dib’S Approach, Fadi Al-Zu’Bi, Abdul Ghaffur Ahmad, Abd Ulazeez Alkouri, Maslina Darus
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The numerous extensions of fuzzy groups (FG) and fuzzy subgroups are complicated. Several results depending on different approaches of FG theory were introduced. This study introduces a novel extension, named bipolar-valued fuzzy groups (BVF-groups), which are based on bipolar-valued fuzzy space (BVF-space) and are created using Dib’s methodology. The BVF-space replaces the universal set in conventional set theory. The BVF-space generalizes the notion of fuzzy space (F-space) from [0, 1] to [−1, 0] × [0, 1] for the range of membership function. The novel theory of BVF-group is achieved through the BVF-space and bipolar valued binary operation (BVFBO) to build …
Assessment Management In Higher Education, Maytha Al-Ali
Assessment Management In Higher Education, Maytha Al-Ali
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This paper presents key findings from a study conducted with several universities in the GCC region regarding their approach and use of e-Assessment within their learning environments. The study identifies key factors that could impact the use and quality of e-Assessment, and describe how those factors could influence forming a consistent and effective approach to employ a long-term e-Assessment approach. Data was collected from several higher education institutions in the GCC region, using an online survey, in-depth interviews with academic administrators, and direct observation. The study identifies six critical factors that may have a direct or indirect impact on forming …
Blood Cell Image Segmentation And Classification: A Systematic Review, Muhammad Shahzad, Farman Ali, Syed Hamad Shirazi, Assad Rasheed, Awais Ahmad, Babar Shah, Daehan Kwak
Blood Cell Image Segmentation And Classification: A Systematic Review, Muhammad Shahzad, Farman Ali, Syed Hamad Shirazi, Assad Rasheed, Awais Ahmad, Babar Shah, Daehan Kwak
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Background Blood diseases such as leukemia, anemia, lymphoma, and thalassemia are hematological disorders that relate to abnormalities in the morphology and concentration of blood elements, specifically white blood cells (WBC) and red blood cells (RBC). Accurate and efficient diagnosis of these conditions significantly depends on the expertise of hematologists and pathologists. To assist the pathologist in the diagnostic process, there has been growing interest in utilizing computer-aided diagnostic (CAD) techniques, particularly those using medical image processing and machine learning algorithms. Previous surveys in this domain have been narrowly focused, often only addressing specific areas like segmentation or classification but lacking …
More On Complex Hesitant Fuzzy Graphs, Abdulazeez Alkouri, Eman A. Abuhijleh, Ghada Alafifi, Eman Almuhur, Fadi M.A. Al-Zubi
More On Complex Hesitant Fuzzy Graphs, Abdulazeez Alkouri, Eman A. Abuhijleh, Ghada Alafifi, Eman Almuhur, Fadi M.A. Al-Zubi
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Correctly determining a company’s market worth during an entire year or a certain period presents a difficulty to decision-makers. In the case of the merger of companies, the need performs heavier when both the companies’ owners are attracted to establishing a fair price at the optimal time to merge. The effectiveness of representing, connecting and manipulating both uncertainty and periodicity information becomes highly required. Hence, study and nhance some properties and conditions of the algebraic structure of complex hesitant fuzzy graphs. Therefore, the degree of composition between two complex hesitant fuzzy graphs is proposed. Also, the formal definitions of union, …
Evaluating Preservice Teachers’ Performance In A Blended Field Experience Course During The Quarantine Of Covid-19, Laila Mohebi, Areej Elsayary
Evaluating Preservice Teachers’ Performance In A Blended Field Experience Course During The Quarantine Of Covid-19, Laila Mohebi, Areej Elsayary
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This paper aims to evaluate the preservice teachers’ teaching performance in a blended field experience during the quarantine of COVID-19. An exploratory sequential mixed method approach was adopted using Strength, Weaknesses, Opportunities, and Threats (SWOT) analysis as a qualitative tool and quantitative data collected using a teacher evaluation rubric that merged the INTASC standards in the Danielson domains. The results show that using SWOT analysis positively impacts teachers’ performance: they understand how to use the external environment (seizing opportunities and avoiding threats) to control the internal environment (enhancing strengths and removing weaknesses).
Neutrosophic Cubic Heronian Mean Operators With Applications In Multiple Attribute Group Decision-Making Using Cosine Similarity Functions, Muhammad Gulistan, Mutaz Mohammad, Faruk Karaaslan, Seifedine Kadry, Salma Khan, Hafiz Abdul Wahab
Neutrosophic Cubic Heronian Mean Operators With Applications In Multiple Attribute Group Decision-Making Using Cosine Similarity Functions, Muhammad Gulistan, Mutaz Mohammad, Faruk Karaaslan, Seifedine Kadry, Salma Khan, Hafiz Abdul Wahab
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© The Author(s) 2019. This article introduces the concept of Heronian mean operators, geometric Heronian mean operators, neutrosophic cubic number–improved generalized weighted Heronian mean operators, neutrosophic cubic number–improved generalized weighted geometric Heronian mean operators. These operators actually generalize the operators of fuzzy sets, cubic sets, and neutrosophic sets. We investigate the average weighted operator on neutrosophic cubic sets and weighted geometric operator on neutrosophic cubic sets to aggregate the neutrosophic cubic information. After this, based on average weighted and geometric weighted and cosine similarity function in neutrosophic cubic sets, we developed a multiple attribute group decision-making method. Finally, we give …