scholarly journals Collection and evaluation of Iris species in Southwest China

2021 ◽  
Vol 20 (6) ◽  
pp. 29-44
Author(s):  
Xiao-Fang Yu ◽  
Yan Feng ◽  
Lin-Jie Yue
Keyword(s):  
Southwest China ◽  
Morphological Characteristics ◽  
Reference Value ◽  
Wild Populations ◽  
Ahp Method ◽  
Ecological Adaptability ◽  
The World ◽  
Utilization Potential ◽  
Hierarchy Process ◽  
New Distribution

China is known as one of the most diverse centres of wild Iris resources in the world, there are 60 species, 13 varieties, and five forms distributed in southwest, northwest, and northeast China. The goal of this study was to describe the distribution, collection, and evaluation of Iris species collected in southwest China. Wild populations were identified and classified into 23 species, two varieties, and one form based on their morphological characteristics. We discovered some species with new distribution and characteristics. Furthermore, we also used the analytical hierarchy process (AHP) method with 16 indicator points to evaluate the collected Iris resources based on their ornamental value, utilization potential, and ecological adaptability. The results showed that I. pseudacorus, I. delavayi, I. germanica, I. wilsonii, I. sibirica, and I. tectorum had excellent ornamental characters and best suited for sustained exploitation. This research also provided a good theoretical guidance and an important reference value for the application of Iris plants in landscaping and provided suggestions for the conservation and utilization of wild Iris resources.

DETERMINING THE MARITIME TRANSPORTATION POLICY OF TURKEY

2021 ◽  
Vol 161 (A4) ◽  
Author(s):  
A Erdoğan ◽  
G Kara
Keyword(s):  
Analytic Hierarchy Process ◽  
Transportation Policy ◽  
Maritime Transportation ◽  
Ahp Method ◽  
Analytic Hierarchy ◽  
Integrated Method ◽  
The World ◽  
The Status ◽  
Hierarchy Process

Maritime transportation, Turkey’s position in the sector and determining Turkey’s maritime transportation policy with the help of SWOT (Strengths, Weaknesses, Opportunities, Threats) - AHP (Analytic Hierarchy Process) integrated method is researched within all details. First of all, the maritime transportation and the position of Turkey in maritime transportation are indicated briefly. The progress and the position of maritime transportation in the world and the status of the maritime transportation in Turkey are all examined. Secondly, the method of the research is shown and SWOT - AHP integrated method is explained. After that, SWOT - AHP method has been performed to select the best alternative. Finally; it has been discovered that SO (using strengths to catch opportunities) is the best alternative that can determine Turkey’s maritime transportation policy rather than WO (using opportunities to avoid weaknesses), ST (using strengths to avoid threats) and WT (realizing weaknesses to avoid threats).

Determining the Maritime Transportation Policy of Turkey

2019 ◽  
Vol 161 (A4) ◽  
Keyword(s):  
Analytic Hierarchy Process ◽  
Transportation Policy ◽  
Maritime Transportation ◽  
Ahp Method ◽  
Analytic Hierarchy ◽  
Integrated Method ◽  
The World ◽  
The Status ◽  
Hierarchy Process

Maritime transportation, Turkey’s position in the sector and determining Turkey’s maritime transportation policy with the help of SWOT (Strengths, Weaknesses, Opportunities, Threats) - AHP (Analytic Hierarchy Process) integrated method is researched within all details. First of all, the maritime transportation and the position of Turkey in maritime transportation are indicated briefly. The progress and the position of maritime transportation in the world and the status of the maritime transportation in Turkey are all examined. Secondly, the method of the research is shown and SWOT - AHP integrated method is explained. After that, SWOT - AHP method has been performed to select the best alternative. Finally; it has been discovered that SO (using strengths to catch opportunities) is the best alternative that can determine Turkey’s maritime transportation policy rather than WO (using opportunities to avoid weaknesses), ST (using strengths to avoid threats) and WT (realizing weaknesses to avoid threats).

scholarly journals SISTEM PENDUKUNG KEPUTUSAN DALAM PEMILIHAN PENGEMBANGAN MODEL PEMBELAJARAN DENGAN METODE AHP

JURTEKSI ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. 323-332
Author(s):  
Zulfi Azhar ◽  
Wakhinuddin Wakhinuddin ◽  
Waskito Waskito
Keyword(s):  
Analytical Hierarchy Process ◽  
Industrial Revolution ◽  
Model Development ◽  
Learning Model ◽  
Learning Models ◽  
Ahp Method ◽  
Learning Patterns ◽  
System Method ◽  
The World ◽  
Hierarchy Process

Abstract: Education as an important aspect, in improving the quality of education needs to be done innovatively. Learning Models are examples of student learning patterns or structures that are designed, implemented, and systematically evaluated by teachers in order to achieve learning objectives. The Industrial Revolution 4.0 currently has an influence in various fields, one of which is the world of education, with IoT presenting an industrial revolution in the world of education in finding ways to implement learning systems so that they are not outdated. STMIK Royal is one of the computer high schools in Kisaran that wants to develop a better learning model for its students. In choosing the development of learning models requires a decision support system method in choosing the best using the AHP method. This method can analyze a number of criteria and alternatives in choosing the best learning model development which is determined through the calculation process. This model is easier and more effective to produce the best. The AHP method is able to produce the selection of learning model development with several selection criteria and influential alternative choices. The result of the highest ranking is a priority on criteria and alternatives in achieving the goal of choosing a learning model at STMIK Royal Kisaran. Keywords: alternative; analytical hierarchy process; criteria, development; learning models  Abstrak: Pendidikan sebagai aspek penting, dalam peningkatan mutu pendidikan perlu dilakukan secara inovatif. Model Pembelajaran adalah contoh pola atau struktur belajar siswa yang dirancang, dilaksanakan, dan dievaluasi secara sistematis oleh guru dalam rangka mencapai tujuan pembelajaran. Revolusi Industri 4.0 saat ini telah memberikan pengaruh di berbagai bidang salah satunya dunia pendidikan, dengan IoT menghadirkan revolusi industri di dunia pendidikan dalam mencari jalan mengimplementasikan sistem pembelajaran agar tidak ketinggalan zaman. STMIK Royal merupakan salah satu sekolah tinggi komputer di Kisaran yang ingin mengembangkan model pembelajaran yang lebih baik bagi mahasiswanya. Dalam memilih pengembangan model pembelajaran memerlukan metode sistem pendukung keputusan dalam memilih yang terbaik menggunakan  metode AHP. Metode ini dapat menganalisis sejumlah kriteria dan alternatif dalam memilih pengembangan model pembelajaran terbaik yang ditentukan melalui proses perhitungan. Model ini lebih mudah dan efektif untuk menghasilkan yang terbaik. Metode AHP mampu menghasilkan pemilihan pengembangan model pembelajaran dengan beberapa kriteria seleksi dan alternatif pilihan yang berpengaruh. Hasil perangkingan tertinggi merupakan prioritas pada kriteria dan alternatif dalam pencapaian tujuan memilih model pembelajaran di STMIK Royal Kisaran. Kata kunci: alternatif; analytical hierarchy process; kriteria; pengembangan; model pembelajaran

scholarly journals Ranking Documents Based on the Semantic Relations Using Analytical Hierarchy Process

2017 ◽  
Vol 7 (3) ◽  
pp. 22-37
Author(s):  
Ali I. El-Dsouky ◽  
Hesham A. Ali ◽  
Rabab Samy Rashed
Keyword(s):  
Search Engines ◽  
Accurate Solution ◽  
Semantic Relations ◽  
Web Pages ◽  
Ahp Method ◽  
Ranking Algorithms ◽  
Hierarchical Relations ◽  
The World ◽  
Hierarchy Process ◽  
Genealogical Information

With the rapid growth of the World Wide Web comes the need for a fast and accurate way to reach the information required. Search engines play an important role in retrieving the required information for users. Ranking algorithms are an important step in search engines so that the user could retrieve the pages most relevant to his query In this work, the authors present a method for utilizing genealogical information from ontology to find the suitable hierarchical concepts for query extension, and ranking web pages based on semantic relations of the hierarchical concepts related to query terms, taking into consideration the hierarchical relations of domain searched (sibling, synonyms and hyponyms) by different weighting based on AHP method. So, it provides an accurate solution for ranking documents when compared to the three common methods.

scholarly journals Penentuan Wilayah Terdampak Covid-19 dengan Menggunakan Metode Analytical Hierarchy Process, Simple Additive Weighting dan Weighted Product

2020 ◽  
Vol 5 (3) ◽  
pp. 314
Author(s):  
Mohamad Didit Supriyadi ◽  
Septi Andryana ◽  
Aris Gunaryati
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Analytical Hierarchy Process ◽  
Ahp Method ◽  
Corona Virus ◽  
The World ◽  
Good Consistency ◽  
Simple Additive Weighting ◽  
Hierarchy Process

Corona virus (Covid-19) is a new virus that has spread to many countries in the world, including Indonesia in 2020. This virus has spread to all provinces in Indonesia. The 3 provinces with the highest number of cases are DKI Jakarta, East Java and Java West. Currently, the ranking of areas affected by Covid-19 is only done based on the confirmed number of each province. Therefore, this study aims to rank the affected areas of Covid-19 using the Analytical Hierarchy Process, Simple Additive Weighting and Weighted Product methods. The combination is done based on the advantages of each method. The AHP method is used to analyze the criteria to produce criteria with good consistency, then the ranking process of each alternative is carried out using the SAW and WP methods. This research is expected to provide recommendations for the affected areas to make various efforts to reduce the confirmed figures.Keywords:Analytical Hierarchy Process; Decision Support System; Simple Additive Weighting; Weighted Product.

Decision Support System Development Based On Android Using Analytical Hierarchy Process (AHP) Method For Determining The Middle Small Business Development Priority In Sorong City

2019 ◽  
Vol 5 (2) ◽  
pp. 25-39
Author(s):  
Luluk Suryani ◽  
Raditya Faisal Waliulu ◽  
Ery Murniyasih
Keyword(s):  
Decision Support ◽  
Small Business ◽  
Decision Support System ◽  
Support System ◽  
Analytical Hierarchy Process ◽  
System Development ◽  
Business Development ◽  
Ahp Method ◽  
Small Business Development ◽  
Hierarchy Process

Usaha Kecil Menengah (UKM) adalah salah satu penggerak perekonomian suatu daerah, termasuk Kota Sorong. UKM di Kota Sorong belum berkembang secara optimal. Ada beberapa penyebab diantaranya adalah mengenai finansial, lokasi, bahan baku dan lain-lain. Untuk menyelesaikan permasalah tersebut peneliti terdorong untuk melakukan pengembangan Aplikasi yang dapat membantu menentukan prioritas UKM yang sesuai dengan kondisi pelaku usaha. Pada penelitian ini akan digunakan metode Analitycal Hierarchy Process (AHP), untuk pengambilan keputusannya. Metode AHP dipilih karena mampu menyeleksi dan menentukan alternatif terbaik dari sejumlah alternatif yang tersedia. Dalam hal ini alternatif yang dimaksudkan yaitu UKM terbaik yang dapat dipilih oleh pelaku usaha sesuai dengan kriteria yang telah ditentukan. Penelitian dilakukan dengan mencari nilai bobot untuk setiap atribut, kemudian dilakukan proses perankingan yang akan menentukan alternatif yang optimal, yaitu UKM. Aplikasi Sistem Pendukung Keputusan yang dikembangkan berbasis Android, dimana pengguna akan mudah menggunakannya sewaktu-waktu jika terjadi perubahan bobot pada kriteria atau intensitas.  Hasil akhir menunjukkan bahwa metode AHP berhasil diterapkan pada Aplikasi Penentuan Prioritas Pengembangan UKM.

DETERMINING THE DESALINATION UNIT COMPOSITION FOR COSTAL AREAS AND SMALL ISLANDS USE ANALYTIC HIERARCHY PROCESS

2017 ◽  
Vol 9 (1) ◽  
Author(s):  
Imam Setiadi ◽  
Dinda Rita K. Hartaja
Keyword(s):  
Analytic Hierarchy Process ◽  
Energy Demand ◽  
Pairwise Comparison ◽  
Small Islands ◽  
Ahp Method ◽  
Analytic Hierarchy ◽  
Comparison Research ◽  
Hierarchy Process ◽  
Selection Of

Selection of the appropriate composition desalination units can be done with a variety of method approaches, one of the method is the Analytic Hierarchy Process. In determining the desalination unit with AHP method to consider is setting a goal, an alternative criteria and pairwise comparison. Research for the determination of the exact composition of the desalination unit in order to achieve sustainable drinking water suppy in coastal areas and small islands has been conducted. The results of the study are as follows, the energy demand of 50.83%, operator costs of 26.64%, maintenance costs of 14.13% and chemical requirement 8.4%. For an alternative composition desalination unit of RO 10 m3 / day is the best alternative composition with value of 59.61%, the composition of the next alternative is RO 20 m3/ day of 30.40% and the last alternative of the desalination unit composition is RO 120 m3/ day of 09.99%.Key words : Desalination, Mukti Stage Flash Composition, AHP

From Silent Spring to The Frog of War

2017 ◽  
Author(s):  
David K. Skelly
Keyword(s):  
Natural History ◽  
Laboratory Experiments ◽  
Wild Populations ◽  
Rachel Carson ◽  
Chemical Agents ◽  
Silent Spring ◽  
The World ◽  
History Information ◽  
Wildlife Populations ◽  
The Impact

This chapter presents two examples to demonstrate that natural history is the necessary basis of any reliable understanding of the world. More than a half century ago, Rachel Carson revolutionized the public’s view of pesticides. The foundation of her success was the careful use of natural history data, collated from across North America. The examples she assembled left little doubt that DDT and other pesticides were causing a widespread decline in birds. More recently, the case for the impact of atrazine on wildlife was based on laboratory experiments, without the advantage of natural history observations. For atrazine, natural history observations now suggest that other chemical agents are more likely to be responsible for feminization of wildlife populations. Developing expectations for scientists to collect natural history information can help to avoid over-extrapolating lab results to wild populations, a tendency often seen when those lab results conform to preconceptions about chemicals in the environment.

scholarly journals Morphological Characteristics, Classifications and Difficulties in the Use of Diagnostic Criteria for Serrated Lesions of the Large Intestine

2021 ◽  
Author(s):  
Cesar de Souza Bastos Junior ◽  
Vera Lucia Nunes Pannain ◽  
Adriana Caroli-Bottino
Keyword(s):  
Diagnostic Criteria ◽  
Morphological Characteristics ◽  
World Health ◽  
Diagnostic Tools ◽  
Serrated Adenoma ◽  
The Past ◽  
The World ◽  
Serrated Lesions ◽  
Health Organization

Abstract Introduction Colorectal carcinoma (CRC) is the most common gastrointestinal neoplasm in the world, accounting for 15% of cancer-related deaths. This condition is related to different molecular pathways, among them the recently described serrated pathway, whose characteristic entities, serrated lesions, have undergone important changes in their names and diagnostic criteria in the past thirty years. The multiplicity of denominations and criteria over the last years may be responsible for the low interobserver concordance (IOC) described in the literature. Objectives The present study aims to describe the evolution in classification of serrated lesions, based on the last three publications of the World Health Organization (WHO) and the reproducibility of these criteria by pathologists, based on the evaluation of the IOC. Methods A search was conducted in the PubMed, ResearchGate and Portal Capes databases, with the following terms: sessile serrated lesion; serrated lesions; serrated adenoma; interobserver concordance; and reproducibility. Articles published since 1990 were researched. Results and Discussion The classification of serrated lesions in the past thirty years showed different denominations and diagnostic criteria. The reproducibility and IOC of these criteria in the literature, based on the kappa coefficient, varied in most studies, from very poor to moderate. Conclusions Interobserver concordance and the reproducibility of microscopic criteria may represent a limitation for the diagnosis and appropriate management of these lesions. It is necessary to investigate diagnostic tools to improve the performance of the pathologist's evaluation, for better concordance, and, consequently, adequate diagnosis and treatment.

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