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McBean, Sam. "Feminist diagrams." Feminist Theory 22, no. 2 (2021): 206–25. http://dx.doi.org/10.1177/1464700121997182.
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On 4 January 1971, Ti-Grace Atkinson delivered a talk entitled ‘Strategy and Tactics: A Presentation of Political Lesbianism’. The talk was later published in her collected essays, Amazon Odyssey. The essay contains thirty-five diagrams: ten ‘Strategy Charts’, three ‘Tactical Charts’ and twenty-two ‘Tactical-Strategy Charts’, which map a strategy of the ‘Oppressor’ (men) and the tactics that the ‘Oppressed’ (women) might develop to lead to a revolution – lesbians, significantly, are the ‘Buffer Zone’ between these two classes. In the only reference I have managed to find to these diagrams, they are referred to as ‘crazy’. This article re-visits these diagrams, exploring the role of the diagram in how Atkinson attempts to map patriarchal relations and also imagine a feminist revolution. Taking Atkinson’s diagrams as a starting point, the article then uses them to begin to narrate a genealogy of the diagram in feminist theory, exploring a diagrammatic imaginary that is an often-used but rarely discussed tactic in feminist writing. Finally, the article opens out to consider how this history of feminist diagrams might be a precursor to more contemporary feminist data visualisations.
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Tundo, Tundo, and Andi Saidah. "PELATIHAN PENGGUNAAN E-DRAW MAX UNTUK MEMBUAT DESAIN SISTEM." KAMI MENGABDI 3, no. 1 (2023): 17–23. http://dx.doi.org/10.52447/km.v3i1.6801.
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Edraw Max is a 2D business technical diagram software that helps create flowcharts, organization charts, mind maps, network diagrams, floor plans, workflow diagrams, business charts and Engineering diagrams, flowcharts, graphs and mappings, besides E- Draw Max is also a vector-based diagramming software, which is usually used to make it easier to make a design. One of them is the design of a production process system in a factory that can use this application. In this training, the E-Draw Max tools will focus on making Data Flow Diagrams (DFD), which are useful for describing the flow of the created system, which consists of Context Diagrams, Level Diagrams, and Level n Diagrams. Data Flow Diagram (DFD) is a diagram that describes the flow of data from a process or information system. In DFD, there is information related to the input and output of each of these processes. DFD also has various functions, such as conveying system design, describing systems, and designing models. This training was held at the ITS NU Pekalongan Institute of Computer Technology. The purpose of this training is to help ITS NU Pekalongan S1 Computer Technology students in making system designs, specifically designing Data Flow Diagrams (DFD) using E-Draw Max tools to make it easier for students to make the flow of the system made in this case DFD on production process in Industry.
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Pop, Maria T. "Updating the Nomographical Diagrams for Dimensioning the Beams." Civil and Environmental Engineering 11, no. 2 (2015): 110–14. http://dx.doi.org/10.1515/cee-2015-0014.
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Abstract In order to reduce the time period needed for structures design it is strongly recommended to use nomographical diagrams. The base for formation and updating the nomographical diagrams, stands on the charts presented by different technical publications. The updated charts use the same algorithm and calculation elements as the former diagrams in accordance to the latest prescriptions and European standards. The result consists in a chart, having the same properties, similar with the nomogragraphical diagrams already in us. As a general conclusion, even in our days, the nomographical diagrams are very easy to use. Taking into consideration the value of the moment it’s easy to find out the necessary reinforcement area and vice-verse, having the reinforcement area you can find out the capable moment. It still remains a useful opportunity for pre-sizing and designs the reinforced concrete sections.
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Pramono, Y. B., S. Mulyani, S. B. M. Abduh, et al. "Implementation of Statistical Quality Control (SQC) As a Quality Damage Control for Crepes Products in the Indonesian Food Industry." IOP Conference Series: Earth and Environmental Science 1246, no. 1 (2023): 012048. http://dx.doi.org/10.1088/1755-1315/1246/1/012048.
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Abstract Snacks like crepes are fragile and have a dry texture. This study aims to identify the root causes of defective products, examine how SQC procedures were applied, decide how to reduce the number of defective products, and take efforts to raise product quality. Data collection is the first step in the research procedure, then comes data processing. The SQC method consists of check sheets, histograms, Pareto diagrams, p-control charts, and fishbone charts. Pareto diagrams were used to assess the results of the crepes product quality, which included flaky tip, size, and crushed flaws. The numbers reported on the check sheet for each defect were 156, 99, and 37 units, respectively. The fishbone diagram displays the factors that contribute to defects, including people, machines, materials, methods, and the environment. The upper control limit is 0.523, the lower control limit is 0.126, and the centre line of the p-control chart is 0.324. Because of fluctuations outside the control region, it may be inferred from this research that the production process for crepe products is not under control. Offering workers on-the-job training to equalize skill levels is one of the strategies to reduce product damage.
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Richards, Clive, and Yuri Engelhardt. "The DNA of information design for charts and diagrams." Information Design Journal 25, no. 3 (2019): 277–92. http://dx.doi.org/10.1075/idj.25.3.05ric.
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Abstract A comprehensive framework is presented for analyzing and specifying an extensive range of visualizations, such as statistical charts, maps, family trees, Venn diagrams, flow charts, texts using indenting, technical drawings and scientific illustrations. This paper describes how the fundamental ‘DNA’ building blocks of visual encoding and composition can be combined into ‘visualization patterns’ that specify these and other types of visualizations. We offer different ways of specifying each visualization pattern, including through a DNA tree diagram and through a rigorously systematic natural language sentence. Using this framework, a design tool is proposed for exploring visualization design options.
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Ilmi, Nurul, Amelia Anggi Syafitri, and Sadiq Ardo Wibowo. "Analisis Pengendalian Kualitas pada Proses Assembly Dengan Menggunakan Metode Statistical Process Control (SPC) di PT XXX Batam." Journal of Industrial Innovation and Safety Engineering (JINSENG) 1, no. 2 (2023): 73–82. http://dx.doi.org/10.35718/jinseng.v1i2.871.
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PT XXX Batam adalah suatu perusahaan jasa yang bergerak pada bidang wire harness dan assembly elektronik. Dalam kegiatan produksinya, ditemukan masalah yang berhubungan dengan kualitas produk. Proses perakitan dalam aktivitasnya selalu mengalami kecacatan produk yang sulit untuk diidentifikasi. Metode Statistical Process Control digunakan untuk menganalisa serta mengidentifikasi dari permasalahan yang diteliti. Metode ini sangat membantu dalam mendapatkan informasi, dapat diketahui jika hasil dari identifikasi dari sebuah masalah sangat berpengaruh terhadap proses produksi, maka dapat segera melakukan perbaikan dengan melihat data yang ada sebagai bahan pengukuran untuk kedepannya. Teknik pengendalian kualitas ini dibantu dengan 7 alat yaitu check sheet, pareto charts, histogram, cause and effect diagrams, scatter diagrams, flow diagram, dan control chart. Dari hasil analisis yang didapat dari peta kendali menunjukkan bahwa proses berada dalam keadaan terkendali. Hasil yang telah didapatkan melalui diagram pareto, dapat diketahui bahwa tindakan yang harus lebih banyak perbaikannya yaitu pada hontai patah (28%) dan hontai tergores (27%).
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Zelterman, Daniel, and Nigel Holmes. "Designer's Guide to Creating Charts and Diagrams." Journal of the American Statistical Association 81, no. 395 (1986): 875. http://dx.doi.org/10.2307/2289051.
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AHMAD, RAHMAWATY, RESMAWAN RESMAWAN, and DEWI RAHMAWATY ISA. "ANALISIS STATISTICAL QUALITY CONTROL DALAM UPAYA MENGURANGI JUMLAH PRODUK CACAT DI PABRIK ROTI THE LI NO’U BAKERY." Jambura Journal of Probability and Statistics 1, no. 1 (2020): 24–36. http://dx.doi.org/10.34312/jjps.v1i1.4578.
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Quality control is a technical and management activity which measures the quality characteristics of a product or service. Statistical quality control can be used to find production errors that result in defective products so that further corrective action can be taken to overcome them. The objective to be achieved in this research is to determine the Statistical Quality Control (SQC) method with pareto diagrams, control charts, cause and effect diagrams and 5W+1H analysis applied to The Li No'u Bakery in controlling quality to minimize failed products. The data in this study were obtained through direct observation and field interviews. Data analysis tools used are control charts, pareto diagrams, cause and effect diagrams and 5W + 1H analysis. Through a cause and effect diagram, the main factors causing the failure of bakery products at The Li No'u Bakery are manufacturers/employees. This is because the operator fails in making bakery products both the preparation of raw materials, the production process and packaging. So training is needed on making the dough, how to put bread and how to covenant and employee order according to the standard of The Li No'u Bakery.
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Малышева, А. К., and А. М. Абдуллаева. "SELECTING AN EFFECTIVE SOFTWARE PRODUCT FOR SCHEDULING A STRATEGIC PROFILE OF A COMPANY." Proceedings in Cybernetics 23, no. 1 (2024): 47–53. http://dx.doi.org/10.35266/1999-7604-2024-1-6.
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Management as well as the use of software for scheduling the project company’s strategy are vital components of an organization’s economic sustainability. When working on a project, modern managers frequently employ visual aids such as task diagrams. The Gantt chart is a highly effective type of diagrams. Many project companies now include software products for designing Gantt charts as a key tool in their technical scope. The article presents the results of a study using the Choice («Vybor») decision support system. Thomas Saaty’s mathematical method of analytic hierarchy process implies the selection of the most favorable choice in decision-making. Using the analytic artifi cial intelligence system, the choices were ranged in a form of software products for building Gaant charts, and the most effective software decision was selected.
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Chie, Ho Hwi, Januar Nasution, Ketut Gita Ayu, Nike Septivani, and Yualfin Renaldi. "Porcelain Product Quality Analysis in PT XYZ." ComTech: Computer, Mathematics and Engineering Applications 6, no. 4 (2015): 580. http://dx.doi.org/10.21512/comtech.v6i4.2195.
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PT. XYZ is a company engaged in manufacturing porcelain dinner ware such as plates, cups, teapot, bowl, etc Porcelain product is safe for use and product defect will only affect the aesthetic not the functional side. The company always maintain the quality of the products produced as by maintaining a good product, in terms of visuals, will keep customers interested in the product. Good quality products characterized by quality A / B and C, and the product defect characterized by the quality of D, Lost, and BU. Concepts and methods used to analyze is a statistical process control (SPC) which includes Pareto diagram, fraction nonconformities, flow charts and fishbone diagrams and management tools (fault tree analysis). Statistical Process Control (SPC) is one of the methods, which includes Pareto charts, fraction nonconformities, flow chart, and fishbone diagram and also management tools (fault tree analysis). SPC is useful to find the facts from the problems and factors that affect the quality of the products, while fault tree analysis is useful to analyze each of the production process.
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Sintari, Made Nita. "Hospital’s Performance with Malcolm Baldrige Method." Journal of Public Health Research and Community Health Development 3, no. 2 (2020): 108. http://dx.doi.org/10.20473/jphrecode.v3i2.13419.
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Background: Malcolm Baldrige method has been widely used to assess institutional performance. However, data obtained from the assessment are still visualized in the form of tables. This kind of visualization for rendering data is less interesting and makes readers difficult to interpret the data. Aims: This study presented some recommendations for data visualization in various forms, such as charts and diagrams to facilitate data interpretation. Methods: This study utilized Microsoft Excel 2007 software to create charts. The data used as an example for analysis was the performance assessment using Malcolm Baldrige method at Muhammadiyah Gresik Hospital in June 2012. Results: The results of this study reported that by using Malcolm Baldrige method, the data could be visualized in forms of bar charts, radar charts, and pie charts. Conclusion: To conclude, performance assessment can be visualized not only in tables but also charts and diagram that have a more visual presentation.Keywords: Charts, performance, Malcolm Baldrige, visualization
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Křístek, Ivo, Jiři Havlík, Václav Mosler, Igor Daniš, and Jozef Pilc. "Determining the Shape Factor for Bend Torque." Technological Engineering 14, no. 1 (2017): 11–13. http://dx.doi.org/10.1515/teen-2017-0002.
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Abstract This article is focused on creating diagrams to determine the shape factor α. Its significance for the use of the design components. And the experimental determination curves diagrams comparing the previously used charts and monograms. The beginning of the development of appropriate calculation methods for determining courses of stress concentration factor for individual notches, with the previously used charts.
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Mutakin, Akmal Athallah, and Nur Azizah komara Rifai. "Diagram Kendali Decision On Belief (DOB) dan Diagram Kendali Progressive Mean (PM) dalam Pengendalian Kualitas Produksi Kayu Lapis di PT. XYZ." Bandung Conference Series: Statistics 3, no. 2 (2023): 176–83. http://dx.doi.org/10.29313/bcss.v3i2.7791.
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Abstract. The rapid development of Science and Technology (IPTEK) in the digital age has caused competition in several sectors of the economy to increase, this makes companies required to produce quality products. In a production, the quality of a product needs to be controlled so that it always meets the targets set by the company. Statistical quality control is needed to detect as early as possible any problems in a production. Control charts are often used to control statistical quality control in a production process. Variable control diagrams are usually used when the quality characteristics can be measured using the same unit, which is different from the variable control charts, attribute control charts are usually used when the data is in the form of proportions. Several statistical quality control chart methods used to control product quality are the Decision On Belief (DOB), Cumulative SUM (CUSUM), Exponentially Weighted Moving Average (EWMA) and Progressive Mean (PM) control chart methods. In this study, we will look at the performance comparison of the Decision On Belief (DOB) control chart with the Progressive Mean (PM) control chart applied to defective product data on plywood production at PT. XYZ in September 2021. After comparing the two control charts, it is concluded that the Decision On Belief (DOB) control chart is a control chart that is better and faster in detecting data that is out of control or is in an out of control state.
 Abstrak. Semakin pesatnya perkembangan Ilmu dan Teknologi (IPTEK) di era digital, menyebabkan persaingan di beberapa sektor perekonomian mengalami kenaikan, hal tersebut membuat perusahaan dituntut untuk menghasilkan produk yang berkualitas. Dalam suatu produksi, kualitas dari suatu produk perlu dikendalikan agar selalu sesuai dengan target yang telah ditetapkan oleh perusahaan. Pengendalian kualitas statistik sangat diperlukan guna mendeteksi sedini mungkin adanya permasalahan dari suatu produksi. Diagram kendali sering digunakan untuk mengontrol pengendalian kualitas statistika dalam suatu proses produksi. Diagram kendali variabel biasa digunakan apabila karakteristik kualitasnya dapat diukur menggunakan satuan yang sama berbeda dengan diagram kendali variabel, diagram kendali atribut biasa digunakan apabila datanya berbentuk proporsi. Beberapa metode diagram pengendali kualitas statistik yang digunakan dalam mengontrol kualitas produk adalah metode diagram kendali Decision On Belief (DOB), Cumulative SUM (CUSUM), Exponentially Weighted Moving Average (EWMA) dan diagram kendali Progressive Mean (PM). Pada penelitian ini akan dilihat perbandingan performa dari diagram kendali Decision On Belief (DOB) dengan diagram kendali Progressive Mean (PM) yang diterapkan pada data produk cacat produksi kayu lapis di PT. XYZ bulan September 2021. Setelah membandingkan kedua diagram kendali tersebut diperoleh kesimpulan bahwa diagram kendali Decision On Belief (DOB) merupakan diagram kendali yang lebih baik dan lebih cepat dalam mendeteksi adanya data yang tidak terkendali atau berada dalam keadaan out of control.
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Fitria, Tira Nur. "Students’ preparation in IELTS Writing Task 1: How to write a summary of visual information." LingTera 11, no. 1 (2024): 39–55. http://dx.doi.org/10.21831/lt.v11i1.59520.
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The International English Language Testing System (IELTS) Writing Task 1 is used to test participants' ability to select and report main ideas, describe and compare data, identify trends in factual information, or describe a process. This research describes the types of questions in IELTS Writing Task 1 and how to write a summary of visual information usually in the form of a graph, chart, or diagram in IELTS Writing Task 1. This research uses a descriptive qualitative approach. The analysis shows that IELTS Academic Writing Task 1 emphasizes graph interpretation and analysis. In this activity, verbal proficiency must be multiplied by the ability to comprehend and represent information as graphs (graphicacy). The provided information may be directly reflective of what we see (as in pictures or drawings) or more abstract, such as spatial (maps, plans, and diagrams) or numerical (charts, graphs, and tables) information (as in tables and graphs. There are several types of IELTS Writing Task 1, for example, pie charts, bar charts, bar graphs, line graphs, tables, maps, diagram processes, line and bar charts, also pie and bar charts. Each form of data visualization has its way of describing it. To complete the IELTS Writing Task 1, participants are required to write a minimum of 150 words of writing or an essay. We can divide the number of words into 3 paragraphs (introduction, body, and conclusion) to make it easier to write an essay according to the data presented. The IELTS Writing Task 1 can be fairly challenging, particularly if we have not prepared. Overcoming these challenges requires good preparation, consistent practice, and a deep understanding of the IELTS format, structure, and requirements.
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Novoselova, Olga, and Anton Sidorov. "Integration of Descriptions of Static Structures at Automation of Design Tasks." MATEC Web of Conferences 346 (2021): 03065. http://dx.doi.org/10.1051/matecconf/202134603065.
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This paper investigates the process of integrating descriptions of static structures in the form of charts and specifications at the stage of conceptual modeling of automated systems, that are developed to solve design tasks. In the process of creating an automated system based on the methodology for automating intellectual labor (MAIL), models of design tasks are formed: initial, conceptual, infological and datalogical. The conceptual model describes the system of concepts of the subject area. The description of conceptual model representation includes specifications and charts: for a static component - F1 and F2, the chart of conceptual structure; for a dynamic component - F3 and F4, the chart depicting a system of subject dependences; F6 and the matrix chart showing the model as a whole including static and dynamic components coordination. The features of constructing diagrams and forming specifications in the formation of a conceptual structure are studied, on the basis of which the method and technique to integrate descriptions of static components for the system of concepts of the subject area are determined. The article is given the integration of descriptions in the form of diagrams and specifications for the static components of conceptual model representations.
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Elbaeva, A. D., and A. D. Elbaev. "CONTROL - MEASURING PREDICTION OF GLYCEMIC LEVEL IN DIABETES MELLITUS AND ARTERIAL HYPERTENSION." Quality. Innovation. Education, no. 4 (2022): 51–59. http://dx.doi.org/10.31145/1999-513x-2022-4-51-59.
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The current direction of medicine is the prediction of blood pressure disorders and carbohydrate metabolism in risk groups. Early diagnosis of blood pressure variability and blood glucose levels in patients with arterial hypertension and type 2 diabetes mellitus contributes to the implementation of preventive measures. The aim of the work is to develop a method for predicting blood glucose levels in patients with arterial hypertension and type 2 diabetes mellitus. Control-measuring diagrams of statistical controllability of the process (Shewhart's control charts) were built. They characterize the prediction of sample values of parameters measured sequentially at certain intervals of time. For the current control of the obtained measurements, two control charts were used: X-chart (observation chart) and R-chart (range chart). With the help of control charts, the stability of blood pressure readings and the level of glycaemia, which correspond to the standards and control lines of the interval (±3σ), and measurement errors that go beyond the control lines, were established. The construction of control and measurement charts can be used for the practical determination of blood pressure and carbohydrate metabolism disorders during the examination of patients, which indicates the prognostic orientation of the proposed research methodology.
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Lee, Sangkon, and Olga A. Shvetsova. "Optimization of the Technology Transfer Process Using Gantt Charts and Critical Path Analysis Flow Diagrams: Case Study of the Korean Automobile Industry." Processes 7, no. 12 (2019): 917. http://dx.doi.org/10.3390/pr7120917.
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This research is focused on the technology transfer process in the automobile industry using project management tools. The aim of this research is the development of a technology-transfer model using Gantt charts and Critical Path Analysis flow diagrams to achieve a sustainable planning process in the global environment. To achieve this goal, the authors use Gantt charts and Critical Path Analysis flow diagrams. The hypothesis and three research questions are presented, which suggest a relationship between project management tools and the sustainable planning process of technology transfer. During the research, we use the case study of the Korean automobile industry as an excellent example of the technology-transfer process in global markets. A single project of technology transfer is discussed: the technology knowledge transfer from Korean headquarters to a Russian manufacturing subsidiary (Hyundai Motor Corporation). Quantitative data were collected through the open resources of the corporation; the qualitative data were analyzed through a case study and model parameter evaluation. The significant result that the combination of Gantt Charts and Critical Path Analysis flow diagrams methods improves the planning process for technology-transfer projects was found in this survey. It is noticed that (a) it is useful to apply project-management tools for technology transferring models; (b) Gantt Charts and Critical Path Analysis flow diagrams have a sustainable impact on technology transfer projects; and (c) critical paths and operational reserves in network diagrams help to optimize the planning process for technology transfer.
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Salma, Jihan, and Resi Juariah Susanto. "The Quality Control Analysis Using Statistical Quality Control (SQC) Methods in Reducing Defective Muslim Clothing Products on CV. Mawaheejra." Banking and Management Review 12, no. 1 (2024): 18–28. http://dx.doi.org/10.52250/bmr.v12i1.732.
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Introduction/Main Objectives: This study determines the quality control of CV. Mawaheejra, determine the factors causing product defects and the application of Statistical Quality Control (SQC) methods. Background Problems: CV. Mawaheejra has carried out control but the quality control is not optimal because of poor quality and errors often occur in the production process which causes product defects that not comply with the quality standards. Research Methods: This study uses a quantitative method. It carried data collection techniques through observation, interviews, documentation, and literature studies. Data analysis using Statistical Quality Control (SQC) methods of flowcharts, check sheets, Pareto charts, control charts, and fishbone diagrams. Finding/Results: Based on the results of research with check sheet aids found four types of defects. In the Pareto chart found the highest number of product disability percentage of 38.47%. From the control chart result, it found deviations because of the U control chart there are three points that exceed UCL and two points that exceed LCL. From the fishbone diagram, there are five factors that are most prominently caused by human and machine factors. Conclusion: Based on the results of the analysis, the company must conduct supervision of employees and machine maintenance to reduce product defects.
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Luz, Saturnino, and Masood Masoodian. "A comparison of linear and mosaic diagrams for set visualization." Information Visualization 18, no. 3 (2018): 297–310. http://dx.doi.org/10.1177/1473871618754343.
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Linear diagrams have been shown to compare favourably to better known forms of set visualization, such as Venn and Euler diagrams, in supporting non-interactive assessment of set relationships. Recent studies that compared several variants of linear diagrams have demonstrated that users perform best at tasks involving identification of intersections, disjointness and subsets when using a horizontally drawn linear diagram with thin lines representing sets and employing vertical lines as guide lines. The essential visual task the user needs to perform in order to interpret this kind of diagram is vertical alignment of parallel lines and detection of overlaps. Space-filling mosaic diagrams which support this same visual task have been used in other applications, such as the visualization of schedules of activities, where they have been shown to be superior to linear Gantt charts. In this article, we present an experimental comparison of linear and mosaic diagrams for visualization of set relationships, in terms of accuracy, time-to-answer and subjective ratings of perceived task difficulty. The findings show that the two visualizations are largely similar with respect to these measures, suggesting that the choice of one or the other may be solely guided by other visual design considerations. Mosaic diagrams might be more suitable, for instance, in cases where miniature diagrams representing overviews of relations in different collections of sets are required, such as in small-multiples displays.
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Sentosa, Bayu, Nawari Nawari, and Sa’abdillah Abas. "ANALISIS PENGENDALIAN KUALITAS PRODUK DENGAN STATISTICAL QUALITY CONTROL (SQC) PADA PT EVERAGE VALVES METALS CABANG LAMONGAN." HUMANIS: Jurnal Ilmu-Ilmu Sosial dan Humaniora 13, no. 2 (2021): 173–78. http://dx.doi.org/10.52166/humanis.v13i2.2483.
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This study aims to determine the types of damage, the factors that cause damage, and whether product quality control at PT. Ever Age Valves Metals Lamongan Branch is still within the limits of control or not. Data collection techniques was done by direct observation and interviews. In the data processing of this research used the Statistical Quality Control (SQC) methods, those are checking sheets, pareto diagrams, cause and effect diagrams, and control charts . The results of this study indicated that the types of damage are boncel body, tepos body, body hole, porous body, broken handlebar, and broken hat. From the causal diagram it could be seen the factors that cause damage, namely humans, raw materials, methods, and tools. On the using of the p control chart showed that the product quality control process had still in the outside of control limit because there are still 7 points that are outside the quality control limit, those are in March, April, June, July, August, September, and November, thus it showed that the control process of product quality had not been implemented well.
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Yu, Hao, Herong Gui, Honghai Zhao, et al. "Hydrochemical characteristics and water quality evaluation of shallow groundwater in Suxian mining area, Huaibei coalfield, China." International Journal of Coal Science & Technology 7, no. 4 (2020): 825–35. http://dx.doi.org/10.1007/s40789-020-00365-6.
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AbstractThe aim of this study is to evaluate the hydrogeochemical characteristics and water environmental quality of shallow groundwater in the Suxian mining area of Huaibei coalfield, China. The natural formation process of shallow groundwater in Suxian is explored using Piper trilinear charts and Gibbs diagrams, and by examining the ratios between the major ions. United States Salinity Laboratory (USSL) charts, Wilcox diagrams, and the water quality index (WQI) are further employed to quantify the differences in water quality. The results reveal that the main hydrochemical facies of groundwater are HCO3–Ca, and that silicate dissolution is the main factor controlling the ion content in shallow groundwater. The USSL charts and Wilcox diagrams show that most of the water samples would be acceptable for use in irrigation systems. The WQI results for each water sample are compared and analyzed, and the quality of groundwater samples around collapse ponds is found to be relatively poor.
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Brecht, Mark, Paula Curtis, Jean Giacomi, and John Holly. "Ergonography™: Computer Graphics to Show how People and Equipment Work Together." Proceedings of the Human Factors Society Annual Meeting 29, no. 10 (1985): 953–57. http://dx.doi.org/10.1177/154193128502901012.
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Ergonographyl™ is a computer graphics tool for visualizing cooperative work involving people and equipment. Icons of people and equipment are arranged on time charts and space charts. The time charts show the sequence of tasks that produces results. The space charts show workspace arrangement and communications links. Ergonography charts can be used for design, decisionmaking, planning, sales, and training. Their pictorial nature solidifies abstract concepts and words. The charts communicate such concepts better than traditional flow diagrams that consist of only boxes and words.
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Batubara, Jose, Anna Alisjahbana, Angèle JGMGerver-Jansen, et al. "Growth diagrams of Indonesian children The nationwide survey of 2005." Paediatrica Indonesiana 46, no. 3 (2016): 118. http://dx.doi.org/10.14238/pi46.3.2006.118-26.
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Background Reference curves of growth have been developedin many countries based on cross-sectional data. The World HealthOrganization (WHO) has recommended an international referencewhich is based on the growth standards developed within the UnitedStates during the 1970s. In general these growth references areused in Indonesian pediatric clinics although it is known that thesereferences are not appropriate for this population with a differentethnic background. In order to evaluate reliably Indonesian chil-dren with growth disorders reference standards based on mea-surements in Indonesian children are necessary.Objective To make a standard growth chart for Indonesian chil-dren especially with regards to height, weight, and head circum-ference from a healthy Indonesian infants and children, age 0-18years. This standard charts were compared to CDC growth charts.Methods Weight and height and head circumference were takenfrom children with age ranging from birth up to 18 years. All sub-jects were recruited from 7 different parts of Indonesia. The agegrouping for children from 0-1 years old was based on 3-monthinterval, while for children older than 12 months was based on a 6-month interval. The study was cross sectional.Results There were 34 800 children (17 229 boys and 17 571girls) included in this study with age ranging from 0 up to 18 years.Graphs were presented for weight for age, supine length for age,head circumference for age in male and female infants, and weightfor height and height for age in boys and girls 1-18 years.Comparson of the results of this study with the CDC data werepresented as a graph.Conclusion The standard charts for Indonesian children basedon weight for height, supine length for height and head circumfer-ence for age were presented in graphs for children 0-1 year, weightfor height and height for age for boys and girls 1-18 years old. Allchildren were compared to CDC growth charts and there exists amean difference of -1.47 SDS for boys and -1.43 SDS forgirls.
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Ledin, Per, and David Machin. "The misleading nature of flow charts and diagrams in organizational communication: The case of performance management of preschools in Sweden." Semiotica 2020, no. 236-237 (2020): 405–25. http://dx.doi.org/10.1515/sem-2020-0032.
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AbstractIt has become common to find diagrams and flow-charts used in our organizations to illustrate the nature of processes, what is involved and how it happens, or to show how parts of the organization interrelate to each other and work together. Such diagrams are used as they are thought to help visualization and simplify things in order to represent the essence of a particular situation, the core features. In this paper, using a social semiotic approach, we show that we need to develop a much more critical sense of how these diagrams and flowcharts can easily abstract, conceal and substitute actual causalities, work roles and relationships. We demonstrate this using the example of a series of interrelated flows-charts used to implement a new system of target-based learning in preschool/kindergartens in Sweden – a system which works highly in favor of a rapidly privatizing education sector. Here, the flow charts shape how school processes and learning are presented to devalue the former system and value the new.
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Mr. Imtiaz Ali, Dr. Amir Zaman, and Dr. Abdul Ghaffar. "Multiple Representations: A Descriptive Analysis in Chemistry." sjesr 3, no. 1 (2020): 178–85. http://dx.doi.org/10.36902/sjesr-vol3-iss1-2020(178-185).
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Teachers sketch diagrams and use other representations as a portion of systematic inquiry in science. This study was consist of a qualitative paradigm that examined the five students’ perceptions of teachers’ instructional strategies with multiple representations in the learning of chemistry. The purposive sampling techniques were used to collect data from 5 students using interview protocol in a natural environment. The audio tapped data were transcribed by the researcher and found that the teacher use of diagram is an interesting activity, teacher draw diagram for imparting the knowledge, uses relevant diagram, lecture-demonstration method is used, using charts graphs and models, assessment is done through conducting test and using questions.
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Paley, Suzanne, Richard Billington, James Herson, Markus Krummenacker, and Peter D. Karp. "Pathway Tools Visualization of Organism-Scale Metabolic Networks." Metabolites 11, no. 2 (2021): 64. http://dx.doi.org/10.3390/metabo11020064.
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Metabolomics, synthetic biology, and microbiome research demand information about organism-scale metabolic networks. The convergence of genome sequencing and computational inference of metabolic networks has enabled great progress toward satisfying that demand by generating metabolic reconstructions from the genomes of thousands of sequenced organisms. Visualization of whole metabolic networks is critical for aiding researchers in understanding, analyzing, and exploiting those reconstructions. We have developed bioinformatics software tools that automatically generate a full metabolic-network diagram for an organism, and that enable searching and analyses of the network. The software generates metabolic-network diagrams for unicellular organisms, for multi-cellular organisms, and for pan-genomes and organism communities. Search tools enable users to find genes, metabolites, enzymes, reactions, and pathways within a diagram. The diagrams are zoomable to enable researchers to study local neighborhoods in detail and to see the big picture. The diagrams also serve as tools for comparison of metabolic networks and for interpreting high-throughput datasets, including transcriptomics, metabolomics, and reaction fluxes computed by metabolic models. These data can be overlaid on the metabolic charts to produce animated zoomable displays of metabolic flux and metabolite abundance. The BioCyc.org website contains whole-network diagrams for more than 18,000 sequenced organisms. The ready availability of organism-specific metabolic network diagrams and associated tools for almost any sequenced organism are useful for researchers working to better understand the metabolism of their organism and to interpret high-throughput datasets in a metabolic context.
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HAREL, DAVID, and HILLEL KUGLER. "SYNTHESIZING STATE-BASED OBJECT SYSTEMS FROM LSC SPECIFICATIONS." International Journal of Foundations of Computer Science 13, no. 01 (2002): 5–51. http://dx.doi.org/10.1142/s0129054102000935.
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Live sequence charts (LSCs) have been defined recently as an extension of message sequence charts (MSCs; or their UML variant, sequence charts (MSCs; or their UML variant, sequence diagrams) for rich inter-object specification. One of the main additions is the notion of universal charts and hot, mandatory behavior, which, among other things, enables one to specify forbidden scenarios. LSCs are thus essentially as expressive as statecharts. This paper deals with synthesis, which is the problem of deciding, given an LSC specification, if there exists a satisfying object system and, if so, to synthesize one automatically. The synthesis problem is crucial in the development of complex systems, since sequence diagrams serve as the manifestation of use cases — whether used formally or informally — and if synthesizable they could lead directly to implementation. Synthesis is considerably harder for LSCs than for MSCs, and we tackle it by defining consistency, showing that an entire LSC specification is consistent iff it is satisfiable by a state-based object system, and them synthesizing a satisfying system as a collection of finite state machines or statecharts.
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Doligalski, Michał, and Marian Adamski. "Petri Net Based Specification in the Design of Logic Controllers with Exception Handling Mechanism." International Journal of Electronics and Telecommunications 58, no. 1 (2012): 43–48. http://dx.doi.org/10.2478/v10177-012-0006-6.
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Petri Net Based Specification in the Design of Logic Controllers with Exception Handling Mechanism Hierarchical Petri nets beside UML state machine diagrams, sequentional function charts (SFC) and hierarchical concurrent state machines are common solution for specification of logic controllers. These specification formats provide both concurrency and modeling on multi levels of abstraction (hierarchic approach). But only state machine diagrams supports exceptions handling in direct way. Program model presented in form of state machine diagram may be later transformed into a program in the SFC language or transformed in the Petri Net and implemented in the FPGA structure. Similarity between SFC language and Petri Nets give us lot of tools for analysis such control system. Article presents new approach for exceptions handling in hierarchical Petri nets as formal specification for logic controllers. Proposed method of specification can be used independently or as a part of dual specification (correlated state machine diagram and hierarchical configurable Petri Net).
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Nur Ramadlan, Wildan, and Teti Sofia Yanti. "Diagram Kendali Poisson Progressive Mean (PPM) dalam Pengendalian Kualitas Produksi Kemasan Minyak Goreng di PT. XY." Bandung Conference Series: Statistics 3, no. 2 (2023): 773–79. http://dx.doi.org/10.29313/bcss.v3i2.9390.
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Abstract. In the current modern era, the need for quality products has become an important criterion for consumers when purchasing a product, as the increasing competition in a product market demands companies to produce high-quality products. Quality control is necessary in the production process. Process capability is a quality control technique aimed at estimating the capability of a production process. Statistical quality control can be achieved using control charts, which are diagrams that represent observations of a production process over a specific period of time with Upper Control Limits (UCL) and Lower Control Limits (LCL) that define the pattern of dispersion. Control charts are used to quickly identify products experiencing defects. Control charts are divided into two types: attribute and variable. Attribute control charts are used for discrete data types, such as the number of defects in a product. In real-life situations, there are many cases where monitoring statistical control processes involves attribute data derived from quality characteristics that cannot be measured numerically or quantitatively. To address this type of data, there is a method used for monitoring Poisson processes called the Progressive Mean Attribute Poisson Control Chart (PPM). This research was conducted to examine how much and how quickly the detection of defective products occurred in the production of packaged cooking oil at PT. XY in 2017 using the PPM control chart. After analyzing the PPM control chart, it was concluded that the performance of this control chart was good because it could detect a significant number of data points that were out of control or in an unstable state.
 Abstrak. Di era modern saat ini, kebutuhan akan produk yang berkualitas menjadi ukuran penting bagi konsumen dalam membeli sebuah produk, karena semakin banyaknya persaingan pada suatu produk membuat perusahaan diminta untuk menghasilkan suau produk yang berkualitas. Pengendalian kualitas perlu dilakukan dalam suatu proses produksi. Kapabilitas proses merupakan sebuah teknik pengendalian kualitas yang bertujuan untuk memperkirakan kemampuan suatu proses produksi. Pegendalian kulitas secara statistik yang dapat digunakan yaitu diagram kendali, diagram kendali merupakan suatu diagram yang menggambarkan pengamatan suatu prosess produksi dalam periode waktu tertentu dengan Batas Kendali Atas (BKA) dan Batas Kendali Bawah (BKB) yang mengatur pola penyebaran. Diagram kendali ini dilakukan dengan tujuan dapat mengidentifikasi secepat mungkin pada produk yang mengalami kerusakan. Diagram kendali dibagi menjadi dua jenis yaitu atribut dan variabel, diagram kendali atribut digunakan untuk tipe data diskrit seperti jumlah kerusakan pada suatu produk. Dalam kehidupan nyata, ada banyak situasi di mana pemantauan proses pengendalian statistik melibatkan data atribut yang berasal dari karakteristik kualitas yang tidak dapat diukur secara numerik atau kuantitatif. Untuk mengatasi jenis data tersebut, terdapat metode yang dapat digunakan untuk pemantauan proses poisson yang disebut diagram kendali atribut Poisson progressive Mean (PPM). Penilitian ini dilakukan untuk melihat seberapa cepat mendeteksi proses produk cacat pada produksi kemasan minyak goreng di PT. XY 2017. Setelah melakukan analisis pada diagram kendali PPM ini diperoleh kesimpulan bahwa kinerja pada diagram kendali ini sudah baik karena dapat mendeteksi banyaknya data yang out of control atau dalam keadaan tidak terkendali.
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Tikhonova, I. V., Yu E. Titova, A. E. Gvozdev, and E. V. Ageev. "THE USE OF PARETO DIAGRAMS TO ANALYZE THE QUALITY OF TEACHING IN HIGHER EDUCATION." Proceedings of the Southwest State University 21, no. 5 (2017): 27–37. http://dx.doi.org/10.21869/2223-1560-2017-21-5-27-37.
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Professionals in the field of analysis of quality systems is widely known for the Pareto principle and the corresponding graphs showing the contribution of private reasons in the overall picture of the functioning of the system. Pareto chart and the associated cumulative Lorenz curve are used to illustrate the dominant alternatives in terms of their total number. The reason for the popularity of Pareto charts lies in the objectively obvious visibility of the apparatus when nagoricino the analysis of functioning of complex systems. The aim of this work was to determine the possibility of using Pareto analysis to identify the causes that affect the quality of the students in the learning process of knowledge. Students were asked to analyze their own learning with the use of Pareto charts the results of activities and causes. In the first stage, the students in the scoring books expected average score in all disciplines, included in the above blocks. The obtained information was used to build the Pareto chart of learning outcomes. In the second phase, the students formulated a list of the most probable reasons for low (or high enough) progress on the most problematic unit, previously identified and evaluated the significance of each reason on a 100-point system. Addressing the identified causes of failure the student can't and requires improvement of the curriculum, and improving logistical support of the educational process. Pareto analysis, successfully used industrialized countries in assessing the quality of products, efficient and at the analysis of quality performance as well as allows to reveal problem places of the educational process.
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Aziz, Muchammad Rif'an, Moh Jufriyanto, and Hidayat Hidayat. "Analysis Quality Control In Rice Packing Projects To Reduce Defects Using Methods Statistical Quality Control (SQC)." Jurnal Sains dan Teknologi Industri 20, no. 2 (2023): 800. http://dx.doi.org/10.24014/sitekin.v20i2.22147.
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The industry is growing rapidly, indirectly forcing business actors to pay attention to the quality of the goods they produce during the production process. Companies must maintain the quality of their products because quality affects how satisfied customers are with a product. PT. XYZ is a company engaged in steel construction and fabrication. The problems that often occur are defects such as Overlap welding defects, Porosity welding defects, and unavoidable Cutting process defects. This study aims to determine the level of damage, identify the factors that cause damage and recommend corrective actions. Statistical quality control methods are used to identify the causes of defects in the production process, with statistical tools including: check sheets, histograms, Pareto charts, Control Chart diagrams, and fishbone diagrams. The results showed that product damage or defects were within reasonable limits but corrective action was needed to reduce defects. It can be seen from the Pareto diagram that the Overlap welding defects are 37.5% more than all product defects. Proposed improvements that need to be implemented by the company are cleaning the material before welding, performing treatment on the welding wire according to the Quality Control department's recommendations, checking the machine's stability before use and carrying out machine maintenance once a week.
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Prihandoko, Danang, Esta Fania, and Jihan Nurul Julita. "PENGENDALIAN KUALITAS PRODUKSI TEH TB 4 ASLI RCLT MENGGUNAKAN METODE SEVEN TOOLS PADA PT. XYZ." Jurnal Manajemen, Bisnis dan Organisasi (JUMBO) 4, no. 1 (2020): 01. http://dx.doi.org/10.33772/jumbo.v4i1.12099.
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PT. XYZ often experiences production constraints because of the tea TB 4 Asli RCLT's type of defective product during the production process. The purpose of this study is to find out the factors that cause the occurrence of defective products and provide recommendations that can be made to reduce the level of defective products. This study uses the Seven Tools method which consists of flow charts, check sheets, histograms, pareto diagrams, scatter diagrams, fish bone diagrams (cause-and-effect diagrams), and statistical process control (control charts). The results showed that there were 2 types of the biggest defects are Bag Overlap with a damage percentage of 26.15% and Tea in Seal 22.56%. These defects are caused by several major factors which are machines and men. The results of the study also show that the company's production process is still not well controlled. So, it is expected that PT. XYZ considers recommendations by giving more attention to the quality of the people who work and conducting in-depth analysis of other factors that can cause engine damage so that the company can reduce the level of defective products during the production process.
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Laptev, Maksim Vladimirovich, Victor Edmundasovich Yanchus, and Vladimir Vladimirovich Laptev. "Eye-tracking detection of the area of interest in data visualization." Программные системы и вычислительные методы, no. 2 (February 2023): 49–62. http://dx.doi.org/10.7256/2454-0714.2023.2.43502.
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This study examines the features of forming in data visualization. To do this, the authors hypothesize that there are special areas of interest on the charts. The user pays attention to them in order to decode data encrypted with graphics. The presence of such areas, and in some cases, points, are intuitively determined during the formation of the design rules of information graphics. To verify them, the study used the eye-tracking method and the cluster analysis method. The application of interdisciplinary principles and rules of infographics design has been studied on the example of horizontal and vertical bar charts, pie, pictorial and flow charts. The result of experiments with various types of charts showed the presence of additional areas of interest not previously indicated by data visualization specialists. This makes it possible to clarify the features of graphic forms and the formation of diagrams, allows you to verify the use of design rules formulated by the efforts of domestic and foreign specialists in the late XIX — early XX centuries. Such verification can be done using a methodology that includes statistical methods and the tracking method, which allows us to take into account the valuable experience of the past in modern information design. The presented procedure can be extended to other types of charts, diagrams and thematic maps, and have practical application in the analysis of big data visualization.
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Chang, Liang-Cheng. "Rethinking the Project Management Process by Using Unified Modeling Language." International Journal of Information Technology Project Management 6, no. 3 (2015): 58–73. http://dx.doi.org/10.4018/ijitpm.2015070104.
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Project management skills such as WBS, Gantt Chart and PERT have been applied in many fields, but system analysts preferred UML to project tools. This article recommend transformation rules from project items into objects and project charts into UML diagrams, to model all project items and processes by using UML. Therefore, UML can be applied not only to system analysis and design, but also to entire project processes. Stakeholders in a project can rethink the project in terms of object orientation and communicate with system developers using the same tool as UML.
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Mulyani, Heni, and Ajang Mulyadi. "Model Sistem Informasi Manajemen Pembiayaan Pendidikan Untuk Meningkatkan Akuntabilitas Laporan Keuangan Sekolah Pada Sekolah Menengah Kejuruan di Kota Bandung." JURNAL PENDIDIKAN AKUNTANSI & KEUANGAN 6, no. 1 (2018): 29. http://dx.doi.org/10.17509/jpak.v6i1.15829.
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AbstractThis study aims to design an education management information system in Vocational High School in Bandung to improve the accountability of school financial reports. The method used in this research is Research and Develpoment (R & D). The stages in research and development (R & D) in this study operationally consist of: 1) Research and data collection; 2) Planning; 3) Model Development; 4) Model Validation; 5) Model Revision; 6) Model Trial; 7) Model Revision; 8) Wider Testing; and 9) Final Model Revisions. From the results of data collection carried out through interviews and documentary review, an overview was obtained of the existing condition of the education management information system in the Vocational School. System design begins with system analysis using the PIECES framework (Performance, Information, Economic, Control, Efficiency, Service), \\ then needs analysis, designing system flow charts, context diagrams, Data Flow Diagrams (DFD), Entity Relationship Diagrams ( ERD), and interface design. Keywords. management information system; financial information system; education financing AbstrakPenelitian ini bertujuan untuk merancang sistem informasi manajemen pembiayaan pendidikan di Sekolah Menengah Kejuruan di Kota bandung untuk meningkatkan akuntabilitas laporan keuangan sekolah.. Metode yang digunakan dalam penelitian ini adalah metode penelitian dan pengembangan atau Research and Develpoment (R & D). Tahapan dalam penelitian dan pengembangan (R&D) dalam penelitian ini secara operasional terdiri dari: 1) Penelitian dan pengumpulan data; 2) Perencanaan; 3) Pengembangan Model ; 4) Validasi Model ; 5) Revisi Model ; 6) Uji Coba Model; 7) Revisi Model; 8) Uji Coba Lebih Luas; dan 9) Revisi Model Akhir. Dari hasil pengumpulan data yang dilakukan melalui wawancara dan telaah dokumentas, diperoleh gambaran tentang existing condition sistem informasi manajemen pendidikan di SMK. Perancangan sistem diawali dengan analisis sistem dengan menggunakan kerangka PIECES (Performance, Information, Economic, Control, Efficiency, Service), \\selanjutnya dilakukan analisis kebutuhan, merancang flow chart sistem, diagram konteks, Data Flow Diagram (DFD), Entity Relationship Diagram (ERD), dan rancangan antarmuka. Kata Kunci. sistem informai manajemen; sistem informasi keuangan; pembiayaan pendidikan.
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Armstrong, James R. "SYSTEMS ENGINEERING METHODS COMPARED." INCOSE International Symposium 3, no. 1 (1993): 181–87. http://dx.doi.org/10.1002/j.2334-5837.1993.tb01576.x.
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AbstractConsiderable confusion exists concerning the various methods used in the Function‐Requirement‐Architecture‐Test (F‐R‐A‐T) activities of systems engineering. Functional Flow Block Diagrams, Requirements Allocation Sheets, State Diagrams, N2 Charts, Schematic Block Diagrams, Behavior Diagrams, and others are common. IDEF adds Data Flow Diagrams, Context Diagrams, and Relationship Diagrams. Software analysts have recently created Object Oriented Analysis. From Japan, we get Quality Functional Deployment.These various methods can be compared and contrasted by first using systems engineering to functionally analyze engineering, then looking at the function each method performs. The methods can then be compared and analyzed for the strengths, weaknesses, and application of each.An important conclusion is that the new approaches focus on significantly small subsets of the overall systems engineering analysis tasks. Consequently, serious shortfalls in overall understanding of the system may result if they are the only form of analysis used.
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Threlfall, Terence L. "Turning DSC Charts of Polymorphs into Phase Diagrams: A Tutorial Paper†." Organic Process Research & Development 13, no. 6 (2009): 1224–30. http://dx.doi.org/10.1021/op900158a.
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Duplass, James A. "Charts, Tables, Graphs, and Diagrams: An Approach for Social Studies Teachers." Social Studies 87, no. 1 (1996): 32–38. http://dx.doi.org/10.1080/00377996.1996.10114492.
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Shelley, Ward. "Narcotic of the Narrative." Leonardo 44, no. 3 (2011): 252–55. http://dx.doi.org/10.1162/leon_a_00179.
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Artist Ward Shelley works with charts and diagrams. In this article he describes his relationship to the work of Alfred Barr and to Barr's use of narrative structures to claim cultural authority for modern art.
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Khan, Md Sagar Islam, Sourav Paul, and Sanatan Sushil. "Implementation of TQM Pillars in A Manufacturing Factory: An Empirical Case Study." Journal of Management Info 7, no. 2 (2020): 119–34. http://dx.doi.org/10.31580/jmi.v7i2.1422.
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The process of detection and elimination of errors on a continuous basis from any system is known as TQM. This helps in improvement of productivity, efficiency, cost reduction by improving the methods and minimizing waste materials. This study aims at identifying the basis pillars in RMG industry through application of TQM principles. RMG is the highest productive industrial sector in Bangladesh economy and improvement in the product quality will have direct effect on the economic stability. Tools such as flow charts, Pareto charts, Check sheets, Cause & Effect diagrams, Histograms and scatter diagrams are utilized from variety of industries in Banglaesh to analyse the data collected. The outcome shows that the process has helped in elimination and reduction in waste scrap materials. This has also help reducing the costs and enable the organization to enhance the utilization of available resources without further investment.
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Khan, MD, MSHs, LSSBB, Ahmad, Soma Fahim, Saba Nashir, Shabnam Ahmadi, Madina Muhammadzai, and Ahmad Seddiq Seddiqi. "Introduction to Different Diagrams Commonly Used in Literature." Clinical Medicine And Health Research Journal 4, no. 2 (2024): 858–65. http://dx.doi.org/10.18535/cmhrj.v4i2.336.
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Diagrams help researchers and authors communicate and visualize complex concepts, data, and relationships effectively to a broader audience, including scientists, students, and the general public (Garcia-Retamero & Cokely, 2017). Visual representations can convey information more clearly and succinctly than paragraphs of text (Divecha et al., 2023; Duquia et al., 2014; Nguyen et al., 2021). Diagrams can take various forms, such as flowcharts, organizational charts, network diagrams, Venn diagrams, and others, and they are commonly used in various fields like business, engineering, science, education, and software development to illustrate processes, systems, relationships, and concepts. They help organize information, clarify relationships, identify patterns, and display data in an organized and visually attractive manner (Divecha et al., 2023; Duquia et al., 2014; Nguyen et al., 2021).
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Carroll, Alison R., Christine M. Smith, S. Barron Frazier, Jeffrey G. Weiner, and David P. Johnson. "Designing and Conducting Scholarly Quality Improvement: A Practical Guide for Improvers Everywhere." Hospital Pediatrics 12, no. 10 (2022): e359-e363. http://dx.doi.org/10.1542/hpeds.2022-006717.
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Successful publication of quality improvement (QI) work is predicated on the use of established QI frameworks and rigorous analytical methods that allow teams to understand the impact of interventions over time. This article is meant to help QI teams disseminate their work more broadly through publication by providing tangible methods that many journals desire in QI articles with specific examples of published works referenced throughout the article. We introduce improvement frameworks that teams should identify early and use as a foundation throughout their projects. We review vital aspects of QI projects, such as team formation, creation of a succinct and clear aim statement, defining primary, process, and balancing measures, as well as QI tools like key driver diagrams, Ishikawa (fishbone) diagrams, and Pareto charts. Finally, we highlight the importance of analyzing data over time to understand the impacts of plan-do-study-act cycles on data. Annotated run charts or, more preferably, annotated statistical process control (or Shewhart) charts are both statistically sound methods to identify significant changes over time. Deliberate planning and execution of QI projects using these concepts will lead to improved chances of QI teams finding success in their project and eventual article acceptance.
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Sutiarso, Sugeng. "STUDENTS’ ABILITY TO READ STATISTICAL DIAGRAM." Kalamatika: Jurnal Pendidikan Matematika 5, no. 1 (2020): 69–82. http://dx.doi.org/10.22236/kalamatika.vol5no1.2020pp69-82.
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Reading diagrams is an important ability needed by college students, particularly to writing their thesis. This ability could help students in describing and communicating the results of their research. Conversely, the inability to read diagrams causes errors in interpreting the results of the research. This descriptive qualitative study aims to describe the ability of students to read diagrams in terms of gender differences and the tendency to choose problems between bar/line diagrams, and the reasons behind the difficulties for students reading diagrams. This study involved 25 students of Mathematics Education, University of Lampung. Research data were collected using test and interview instrument. The results showed that students’ability both male and female to read diagrams was classified as moderate, the ability to read bar charts of female students was higher than that of male students but the ability to read line diagrams of male students was higher than female students, female students tend to choose bar diagrams rather than line diagrams while male students tend to choose line diagrams rather than bar diagrams, and the cause of difficulties in reading diagrams for female students were errors in understanding the meaning words while male students were errors of logical thinking in associating data with other data.
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Sheridan, Iain. "Qualitative Analytical Models for Arbitration." Journal of International Arbitration 33, Issue 2 (2016): 171–83. http://dx.doi.org/10.54648/joia2016009.
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The author identifies three analytical models that may contribute to improving the processes and outcomes of international arbitration. The three analytical models selected are: (1) mind map diagrams that enable the accurate, condensed summarizing of complex, voluminous cases; (2) simplified evidence charts that set out the arguments and supporting evidence relied on by the applicant, the respondent or both; and (3) cause and effect diagrams that facilitate the retrospective dissection of a case as a means of identifying areas for improvement.
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Marinos, P. V. "NEW PROPOSED GSI CLASSIFICATION CHARTS FOR WEAK OR COMPLEX ROCK MASSES." Bulletin of the Geological Society of Greece 43, no. 3 (2017): 1248. http://dx.doi.org/10.12681/bgsg.11301.
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The paper deals with the geotechnical classification of weak and complex rock masses. The complexity of these geological material demands a more specialized research and geological characterization due to the special features of their rock mass types regarding both their structure and their lithological characteristics. The weak and complex rock masses under consideration, often heterogeneous and containing rocks of extremely low strength, have in most cases undergone highly tectonised disturbance resulting in the destruction of their initial structure, while weathering can be another particular feature. The geotechnical types and their characterization of rock masses that can be developed in flysch, molasse, brecciated limestone, ophiolites and disturbed or weathered gneiss are studied here. In order to describe these masses in a quantitative way and provide numerical values to engineering design, new or revised rock mass classification diagrams are introduced within the general concept of the GSI system, or specific projections inside the existing GSI diagram are proposed The fundamental source for this research was data from the design and construction of 62 tunnels of Egnatia Highway appropriately assessed, processed, correlated and associated with field work.
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Costagliola, Gennaro, Mattia De Rosa, Vittorio Fuccella, and Stefano Perna. "Visual languages: A graphical review." Information Visualization 17, no. 4 (2017): 335–50. http://dx.doi.org/10.1177/1473871617714520.
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We present a graphical review of the research on visual languages in the last 20 years. In particular, we gathered and analyzed the data about a set of publications in the field from 1995 to 2014. Visual techniques employed include graph-based visualization such as collaboration, co-citation, and co-word networks. We also adopted geographical views, alluvial diagrams, and timelined charts. The produced charts allowed us to have a deeper knowledge on the field of visual languages and on the scientific community working on it.
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Lenawati, Mei, Dimas Setiawan, and Whisnu Rindra Kurniawan. "Menentukan Prioritas Audit Sistem dan Teknologi Informasi Berdasarkan Root Cause Analysis Menggunakan Pareto Chart dan Fishbone." Fountain of Informatics Journal 8, no. 1 (2023): 15–20. http://dx.doi.org/10.21111/fij.v8i1.9440.
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AbstrakEvaluasi merupakan salah satu rangkaian kegiatan dalam metodologi pengembangan sistem atau aplikasi yang seharusnya dilakukan setelah sistem atau aplikasi yang dibangun digunakan oleh pengguna, salah satu kegiatan yang dapat dilakukan untuk melakukan evaluasi terhadap sistem yaitu dengan melakukan kegiatan audit. Audit dilakukan tidak hanya untuk melakukan evaluasi apakah sistem tersebut sudah sesuai dengan prosedur dan mampu menjaga keamanan informasi, tetapi yang tidak kalah penting yaitu mengevaluasi dampak atau value apa saja yang didapat oleh organisasi dari penggunaan sistem tersebut, apakah perusahaan akan mendapatkan value atau malah mendapatkan kerugian. Penelitian ini berfokus pada hasil dari audit yaitu laporan yang didalamnya memberikan rekomendasi untuk menentukan prioritas audit berdasarkan hasil dari Root cause analysis dengan menggunakan dua tools yaitu Pareto chart dan Fishbone diagram. Setelah menerapkan dua metode tersebut dalam penelitian ini, menurut peneliti gabungan pareto chart dan fishbone diagram lebih tepat diterapkan pada audit berbasis risiko yang mendapati temuan dengan tingkat risiko high atau diatsnya lebih dari lima temuan, sehingga akan memudahkan dalam menetukan prioritas audit yang nantinya bisa dijadikan dasar audit annual planning. Saran dari peneliti untuk penelitian selanjutnya bisa mencoba menggabungkan Pareto Chart dan Relation diagram.Kata kunci: audit sistem, teknologi informasi, Root cause analysis, pareto chart, Fishbone AbstractDetermining System Audit Priority And Information Technology Based On Root Cause Analysis Using Pareto Chart And Fishbone. Evaluation is one of a series of activities in the system or application development methodology that should be carried out after the system or application built is used by the user, one of the activities that can be carried out to evaluate the system is by conducting audit activities. An audit is carried out not only to evaluate whether the system is in accordance with procedures and is able to maintain information security, but what is no less important is to evaluate what impact or value the organization gets from using the system, whether the company will get value or even get a loss. This study focuses on the results of audits, namely reports which provide recommendations for determining audit priorities based on the results of root cause analysis using two tools, namely Pareto charts and Fishbone diagrams. After applying these two methods in this study, according to the combined researchers, the pareto chart and fishbone diagram are more appropriate for risk-based audits that find findings with a high risk level or above more than five findings, so that it will make it easier to determine audit priorities which can later be used as a basis annual planning audits. Suggestions from researchers for further research can try to combine Pareto Charts and Relation diagrams.Keywords: system audit, information technology, Root cause analysis, pareto chart, Fishbone
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Sastro, Gerry, Mitha Hudriyah, and Dewi Purnama Sari. "ANALISIS PENGENDALIAN KUALITAS CELANA OLAHRAGA DENGAN MENGGUNAKAN METODE STATISTICAL QUALITY CONTROL (SQC) PADA PT. SAMI GRUP PUTRYANS." STATMAT : JURNAL STATISTIKA DAN MATEMATIKA 5, no. 1 (2023): 1–12. http://dx.doi.org/10.32493/sm.v5i1.24024.
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The purpose of this study was to determine the level of damage that occurred and also to determine the factors that cause damage to the production. By using statistical aids in the form of check sheets, p control charts, histograms, and cause and effect diagrams. Starting with a check sheet to collect data to make it more neat and structured, the next step is to enter the data into histogram form to make it easier to present the data, then calculate using a p control chart to find out whether the damage is still within the control limits or not, then make a cause and effect diagram. to find out what factors cause damage to PT. Sami Putrians Group. The results of the analysis show that the damage is outside the control limits, this is shown in the results of the calculation of the damage with the criteria of dirty materials and missed stitches which still have points that are outside the UCL limit. The cause-and-effect diagram gives results regarding the factors that cause the most dominant damage, namely humans due to lack of thoroughness, lack of skills, lack of motivation, lack of firmness and lack of discipline, the second cause is material caused by the material used is below standard, the third is the environment because the environment is lacking comfortable and lack of lighting, the last is the engine factor because it is not carried out routine and appropriate maintenance on the machine used.Keywords: Check sheet, Diagram, Control chart.
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Sen, Samya, and Randy H. Ewoldt. "Thixotropic spectra and Ashby-style charts for thixotropy." Journal of Rheology 66, no. 5 (2022): 1041–53. http://dx.doi.org/10.1122/8.0000446.
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There is no universal model for thixotropy, and comparing thixotropic effects between different fluids is a subtle yet challenging problem. We introduce a generalized (model-insensitive) framework for comparing thixotropic properties based on thixotropic spectra. A superposition of exponential stress modes distributed over thixotropic time scales is used to quantify buildup and breakdown times and mode strengths in response to step-change input. This mathematical framework is tested with several experimental step-shear rate data on colloidal suspensions. Low-dimensional metrics based on moments of the distribution reveal characteristic average thixotropic properties, which are visualized on Ashby-style diagrams. This method outlines a framework for describing thixotropy across a diverse range of microstructures, supporting scientific studies as well as material selection for engineering design applications.
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Mansyura, Nanda. "Desktop-Based Savings and Loans Data Information System at the Dana Mandiri Syariah Lambaro Cooperative." Journal Informatic, Education and Management (JIEM) 5, no. 1 (2023): 7–15. http://dx.doi.org/10.61992/jiem.v5i1.70.
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The savings and loan information system at the Dana Mandiri Syariah Cooperative is a business entity that operates in the savings and loans sector, where data processing still uses Miscrossoff Excel or bookkeeping, so it is less effective and efficient. Therefore, the author here takes the problem in the field of savings and loan data itself. By creating a more effective and efficient system, namely the xampp system, it is hoped that it can help cooperatives to improve services more quickly, as well as to store data or other important documents that must be stored properly so that the presentation of information is relatively fast and accurate. The savings and loans information system development method was created using the prototype method using system development tools in the form of Flow maps (Document flow charts), context diagrams (Contex Diagrams), DFDs (Data Flow Diagrams) and design tools, the proposed database is in the form of ERD ( entity relationship diagram) table relationships. As well as data collection techniques using research methods by means of observation, interviews and data collection. Program implementation uses a desktop programming language with a database using xampp. The savings and loan information system designed aims to build a computerized information system to make it easier for employee cooperatives in the Syariah Mandiri Fund employee cooperative in managing member data, savings data, loan data, application data.