Performance Analysis Method Research Articles

EVALUATION OF THE PROVISION OF SPECIFIC BICYCLE LANES IN THE MALANG CITY

Even though special bicycle lanes have been provided, there are still many obstacles that make the provision of these lanes ineffective. Problem parking vehicles in bicycle lanes, as well as the lack of awareness of motorists who use special bicycle lanes, can threaten the safety of their users. Based on the results of the analysis using the IPA (Importance Performance Analysis) method, it is known that the highest service suitability level includes attractive bicycle path designs, harmonious land use and vegetation, and green or white colors on the bicycle lane symbol. The IPA method is divided into four quadrants where quadrant one has low satisfaction while the level of importance is high. There are signs for cyclists, command and prohibition signs, street lighting, backrests that allow bicycles to be locked, cyclists are prioritized over motorists, and height and pavement materials are safe for cyclists, therefore improvements need to be made to create special lanes a bicycle that can bring a sense of security and comfort to the user. Keywords: Bike Lane; Importance Performance Analysis Method; Evaluation

A labeled dataset for building HVAC systems operating in faulted and fault-free states

Open data is fueling innovation across many fields. In the domain of building science, datasets that can be used to inform the development of operational applications - for example new control algorithms and performance analysis methods - are extremely difficult to come by. This article summarizes the development and content of the largest known public dataset of building system operations in faulted and fault free states. It covers the most common HVAC systems and configurations in commercial buildings, across a range of climates, fault types, and fault severities. The time series points that are contained in the dataset include measurements that are commonly encountered in existing buildings as well as some that are less typical. Simulation tools, experimental test facilities, and in-situ field operation were used to generate the data. To inform more data-hungry algorithms, most of the simulated data cover a year of operation for each fault-severity combination. The data set is a significant expansion of that first published by the lead authors in 2020.

Performance Analysis of Signalized Intersections (Case Study: Jalan Kragan – Jalan Veteran Gresik)

The signalized intersection of Jalan Kragan-Jalan Veteran Gresik is the gateway to and from Gresik Regency and Surabaya City, so that at this signalized intersection there are often traffic jams or delays and accidents. The evaluation of the performance of the signalized intersection of Jalan Kragan-Jalan Veteran Gresik shows that the signalized intersection Jalan Kragan-Jalan Veteran is experiencing saturation obtained from the 1994 MKJI signalized intersection performance analysis method and according to the Ministry of Transportation regulation No. 96 of 2015, the signalized intersection Jalan Kragan-Jalan This veteran is included in the category D level in signaled crossing services.

Performance Analysis Method for PCFC Considering Leak Current and Application to 1000hr Endurance Test

We estimate the internal leakage current in PCFC mode, and report the results of a study on a performance analysis method that takes account of the leakage current. As results, the leak current increased with the supplied hydrogen, oxygen, and the steam concentration on the fuel electrode side, and the leak current tended to decrease only with the steam on the air electrode side. Also, the higher the temperature, the more remarkable the change was observed in leakage current. Moreover, it was clarified that the cathode overvoltage greatly increases as the temperature decreases. From the result of 1000hr endurance test, it was revealed that the decrease output voltage was increase in the fuel electrode reaction resistance.

The perceptions and satisfaction index of Yogyakarta’s citizens on congestion and air pollution

Yogyakarta City is one of Indonesia's most popular tourist destinations. The tourism sector is the highest tax revenue for local government. Besides, tourism gives high revenue but also negatively impacts the citizens as hosts, such as congestion and pollution. This study was conducted to determine the importance level of each attribute on the quality of congestion and air pollution management services in Yogyakarta based on the citizen's perception by utilizing the Importance Performance Analysis (IPA) method. This study also aimed to determine the Yogyakarta citizens' satisfaction level with managing congestion and air pollution using the Customer Satisfaction Index (CSI) method. This study implemented a purposive sampling technique which was then obtained from the population sample of 100 respondents with 86 saturated samples. Based on the perception of the Yogyakarta citizens, The results showed that a high level of attributes included wide and comfortable pavements, trees that block the sunlight and have a cooling effect, motorists who obeyed traffic signs, and drivers who drive well. The Yogyakarta Citizens' satisfaction index result showed 60.54%, which has the category of "very poor".

UMC-based models: An integrating UMC performance analysis and numerical methods

Urbanization and climate change represent major public health challenges, impacting several approaches, including urban microclimate (UMC) performance. UMC studies adopt several methods to analyze and mitigate such impacts like numerical methods. Consequently, the current study focuses on UMC performance and associated numerical methods, which can be called UMC-based models. However, the question keeps considering which tool can be used to examine UMC performance, whereas it requires experience. Therefore, this study aims to highlight the guidance of UMC-based models and their possibilities, insights, and opportunities. A bibliometric analysis is conducted based on database development from 1991 to 2022 and both Biblioshiny and VOSviewer tools. The evolution of the yearly publications and prominent bibliometric analyses are explored. The results reveal the continuous evolution of UMC-based models and hotspots related to “urban morphology”, and “vegetation” keywords. However, the categories of “air quality”, “urban ventilation”, and “climate change” present significant topics but need more investigation. Further efforts are needed to develop “UMC modeling” and its associated opportunities related to application fields, in the context of “optimization”, “data-driven”, and “coupled models”, which present trending up and a significant paradigm shift toward UMC performance. Moreover, the proposed matrix provides UMC-based models, and their classifications to outline their possibilities, insights, and opportunities. Such comprehensive results can provide multi-scale opportunities to develop UMC-based models and their application fields, which serves as research guidance to not only select but also develop appropriate and innovative tools or coupled tools associated with UMC performance in response to associated UMC challenges.

PENGARUH BUDAYA KERJA, KUALITAS PELAYANAN, SARANA DAN PRASARANA TERHADAP KEPUASAN MASYARAKAT

The satisfaction of the community is a very important factor and determines the success of a business entity because the public are consumers of the products or services it generates. Problems found in the study are the complaints about the lack of visitors going to the Ministry as well as the facilities and infrastructure that are going on in Immigration Office Class III Non TPI Of Palopo, so the impact on the number of visitors Immigration Office Class III Non TPI Of Palopo. This study aims to analyze the quality of service provided to the public health center or community Immigration Office Class III Non TPI Of Palopo and to determine the level of conformity between the performance of the Ministry of public health with the hope of Community importance or use of the service. Analysis tools are used is to use the community's Satisfaction Index (IKM). Community satisfaction (IKM) is calculated using the weighted average value of each item of service in accordance with the decision of the Minister for Administrative Reform No. 25 of 2004. The methods used to determine the level of conformity is a method of Importance Performance Analysis (IPA). The Research Community Satisfaction Index measurement (IKM) indicates the quality of the given services Immigration Office Class III Non TPI Of Palopo still less well, based on the average value of the elements of each service unit at the clinic. Form comparisons between expectations and performance service levels, there are some elements that should be prioritized as elements of service, speed and commitmen because in fact the community still feel lack of commitmen employees of Immigration Office Class III Non TPI Of Palopo in serving the community.

DISTRIBUTION SERVICE PERFORMANCE OPTIMIZATION OF PDAM TIRTA TAMAN BONTANG CITY EAST KALIMANTAN PROVINCE

To achieve the level of service performance from PDAM Tirta Taman Kota Bontang , obtained based on user perceptions of PDAM Taman Tirta obtained from the results of a questionnaire with a Likert scale using the Importance Performance Analysis (IPA) method. From the results of the IPA analysis, interviews were then conducted using the Strength Weakness Opportunities Threats (SWOT) method . The results of the IPA analysis were used in quadrant I, namely service to the registration process (x11), survey of prospective customer locations (x12), time of survey implementation (x13) , Payment orders before installation (x15), Notice the length of the installation process (X15). Registration up to installation (X16), the supplied water meets health standards, attributes (X21 ), the quality of the supplied water (color, smell, taste) (X22) , report to PDAM Tirta Taman if there is a disturbance or it doesn't work smoothly (x 33 ), the duration of handling the damage house connection (x 43 ), customer or prospective customer database of PDAM Tirta Taman (x 71 ). Then the SWOT quadrant matrix with the SO ( Strengths-Opportunities ) strategy, namely development with IT and with social media Periodic pipe rejuvenation to avoid pipe leaks that can affect quality, Providing Customer Service via WhatsApp for service notifications, disruptions and payment orders, Issuing SOPs new and regular schedule for maintenance., Continue to perform security updates on the database storage system , Use of official forms for prospective customers with the interest of installing a new connection

How to Increase Customer Satisfaction at Minimarket with using Servqual Analysis?

Service quality is one of the important things that must be considered in business because it plays an important role in increasing company productivity. This study was conducted to determine whether there is a gap between the performance of Indomaret Allogio Gading Serpong and the expectations of its customers. Research analyzes service quality using the gap analysis measurement method which is part of the Importance Performance Analysis (IPA) method. The method used is a quantitative method by conducting a survey using Google Form to 30 respondents who have made purchases at Indomaret Allogio Gading Serpong. The results of the study found that the availability of facilities, toilet cleanliness, and shopping convenience are the top priorities that must be improved. Then the completeness of the product, employee product knowledge, and employee service speed are important indicators to be maintained. Ease of parking and the beauty of the outlet interior are low priorities. The friendly attitude of employees and the ability of employees to answer questions are considered as excessive indicators.

Comparison of Thermal Insulation Performance Analysis Methods for Walls in Existing Buildings (Calculation Method of U-value and Average Heat Flow Meter Method)

Comparison of Thermal Insulation Performance Analysis Methods for Walls in Existing Buildings (Calculation Method of U-value and Average Heat Flow Meter Method)

The Effect Of Service Quality On Satisfaction Of Low Economic Patient In Jember District Public Health

The quality of health services at the Public Health Center, or Public health, is greatly influenced by the process of providing health services. Quality is related to good service, namely the attitude or way of officers in serving customers or the community satisfactorily. The patient will be satisfied if the service he gets is at least the same or exceeds the patient's expectations. Meanwhile, dissatisfaction will arise if the results do not meet the patient's expectations. This study aimed to analyze service quality's effect on the satisfaction of low economic patient at the Jember Regency Health Center. The research uses quantitative research with survey methods. The population is a community with the poor category of DTKS (Integrated Social Welfare Data) and participates in the National Health Insurance from the Social Service Of 230,411 people in 8 Public Health Center areas. The total sample was 384 respondents. A sampling of Simple Random techniques. Data collection in the form of documentation and interviews with questionnaires. Data analysis using Partial Least Square (PLS) analysis was used to test the hypothesis of the influence of predisposing factors and enabling factors on service quality, the effect of service quality on patient satisfaction at the Jember Regency Health Center, and the effect of service quality on patient satisfaction at the Jember Regency Health Center with moderate variables that can strengthen or hinder the attitude of officers. The analysis is continued with the Importance Performance Analysis (IPA) method.

Application of the TRIZ Innovation System Method to Bicycle Handlebars

This study investigated the application of the TRIZ innovation system method to bicycle handlebars and used a satisfaction survey to evaluate whether the bicycle handlebars met the users’ requirements, in order to reduce the cost and time needed for product development. First, we conducted a literature search and expert consultation, to explore the improvement requirements for handlebar design and bicycle motion injury; then, we used a contradiction matrix and the invention principle of the TRIZ method for analysis and design; and finally we used a human–machine system and the human measurement method of human factor engineering to analyze the user and bicycle handlebar operation and related dimensional definitions, as a reference for the design and to make a prototype bicycle handlebar. The SERVQUAL questionnaire was developed to compare the differences between the designed bicycle handlebar prototype and commercially available bicycle handlebars, and a practical analysis of the design was conducted using a two-dimensional quality model (Kano model) and the important–performance analysis method (IPA). Research results: 1. Innovative design of the bicycle handlebars: the development of height adjustment slots, front and rear angle design, front and rear swivel left and right extension mechanism, the user can clearly determine the current position and adjust to the most comfortable position to avoid waist, cervical vertebrae, and arm injuries. 2. Satisfaction assessment of bicycle handlebar innovation design: analyse the importance and satisfaction of bicycle handlebar innovation design, determine the production time and mass production value of the product, use questionnaires to conduct IPA and Kano model cross-analysis matrix, in order to reduce the time and cost required for product development.

Improving decision-making units in performance analysis methods: a data envelopment analysis approach

Improving decision-making units in performance analysis methods: a data envelopment analysis approach

Development of Mangrove Ecotourism Based on the Tourist Perspective in Lembung Village, Indonesia

Ecotourism development can be carried out using the Importance Performance Analysis (IPA) method. The community perception of ecotourism is very important in its development with the hope that involvement in the management will increase business opportunities and income. Furthermore, the community can preserve local arts and culture, as well as reduce the destruction of mangrove forest areas. The perception of tourism objects is very important in developing the Lembung Mangrove Ecotourism, especially the improvement of infrastructures such as suspension bridges and cleaning facilities. The recommendations for development strategies include (1) completing the supporting infrastructure for natural tourism activities, such as roads, bridges, cleaning facilities, and others. (2) carrying out intensive promotions (3) making special policies in the development of ecotourism, (4) synergizing with traditional arts and culture, as well as (5) empowering local communities in its activities. The Lembung Mangrove Ecotourism has a good natural potential as a tourist destination, and the availability of a fairly dense mangrove forest is the main factor for visit to this place. Therefore, this study aims to analyze the level of tourists' satisfaction using the Importance Performance Analysis (IPA) method, and to determine the Lembung Mangrove Ecotourism Development Strategy.

Computational Investigations of an Internally Heated Convective-Radiative Porous Fin subjected to Magnetic Field: Comparative Methods and Parametric Studies

The concern of this paper is to compare the computational efficiencies and accuracies of three approximate analytical methods; namely, homotopy analysis method (HAM), optimal homotopy asymptotic method (OHAM) and differential transform method (DTM) for the nonlinear thermal performance analysis of a convective-radiative porous fin with temperature-dependent internal heat generation under the influence of magnetic field. To establish the computational accuracies of the three methods, the results of the three series solutions are compared with the results of the developed exact analytical and numerical methods. Also, the symbolic solutions developed in this work are used to explore the impacts of the controlling parameters on the performance of the passive device. It is established that as the coductive-convective, conductive-radiative and magnetic field parameters increase, the fin temperature distribution decreases and hence, the fin thermal efficiency is improved. An increase in temperature distribution in the fin is noticed as the nonlinear thermal conductivity parameter increases. It is envisaged that the present study will give a good insight into the nonlinear analysis of extended surfaces which will aid proper design in thermal systems.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited.

Offshore Fish Farms: A Review of Standards and Guidelines for Design and Analysis

While moving fish farms to offshore sites can be a more sustainable way to expand farmed fish production, the fish pens have to contend with a harsher environment. Thus, it is necessary to draw on offshore engineering competences for designing and analysing the offshore fish farming infrastructure. This paper reviews existing design and analysis guidance from maritime classification and national/international authorities that can be applicable for offshore fish farms. Based on the existing design guidelines, a review of design criteria for offshore fish farms under the following subtopics is provided: design life, design environmental loads, combining environmental loads, and miscellaneous load conditions. This review on the global performance analysis procedures and methods is presented based on practices used for neighbouring industries, such as offshore oil and gas and wind energy production, under the following subtopics: hydrostatic analysis, hydrodynamic analysis, and mooring system analysis with introducing theoretical background and modelling techniques. This paper also highlights limitations and cautions when using these design and analysis methods. Providing this comprehensive information, as well as commentary on their applications, will help engineers and designers to develop offshore fish farming infrastructure with confidence.

Dynamic performance analysis based on the mechatronic system of power transmission line inspection robot with dual-arm

Dynamic performance of the power transmission line inspection robots (PTLIRs) is of great importance, which would heavily affect the stability of the robot during obstacle avoidance. In this paper, a detailed dynamic performance analysis method of PTLIR is presented by considering the effect on the mechatronic system caused by obstacle avoidance. First, the dynamic modeling of the robot and control system model of the revolute joint are given based on the mechatronic modeling. Then, dynamic characteristics of mechanical subsystem are analyzed by studying the change of the inertia matrix during obstacle avoidance. Next, to analyze the control subsystem performance, three kinds of pole assignment methods which used to tune the controller parameter are compared. Finally, a series of numerical simulations are performed, which prove the time-varying characteristic of load inertia during obstacle avoidance has a great influence on the dynamic performance of the robot, moreover, the changes of natural angular frequency and damping coefficient parameters could be used to evaluate dynamic performance. The main results of the paper can provide an effective tool to analysis dynamic performance of the PTLIR, which is meaningful to improve inspection stability.

Analysis of Customer Satisfaction on Wadi'ah Savings Products at Bank Financing Rakyat Syariah (BPRS) HIK Parahyangan Ciamis

While achieving customer satisfaction is no easy task, it is the most common issue in every service-based business unit. Because there are many other things that can affect whether or not the level of customer satisfaction is achieved. The purpose of this study is to establish priority criteria and ascertain the extent of customer satisfaction of BPRS HIK Parahyangan Ciamis savings customers with the perception of service provider performance. BPRS HIK Parahyangan Ciamis must prioritize improvement by utilizing the Customer Satisfaction Index (CSI) method to determine the level of customer satisfaction and the Importance Performance Analysis (IPA) method to determine the importance of each service attribute. Employee attributes provide flexibility to save which can be taken at any time with an average value of 4.77, according to the interest rate of BPRS HIK Parahyangan Ciamis customers which is calculated using the Importance Performance Analysis (IPA) method. With an average value of 4.42, the Banking Transaction Room Cleanliness attribute is considered to have the highest level of performance in terms of company performance. With a Customer Satisfaction Index (CSI) score of 83.73 percent, the calculation results show that respondents and customers are satisfied with the performance of the service provider.

Methods of performance analysis in women's Australian football: a scoping review.

The first women's Australian football (AF) professional competition was established in 2017, resulting in advancement in performance analysis capabilities within the sport. Given the specific constraints of women's AF, it is currently unclear what match-play performance analysis methods and techniques are implemented. Therefore, the aim of this scoping review was to describe and critically appraise physical, technical, and tactical performance analysis methods that have been employed in women's and girls' AF match-play. A systematic search was conducted on the 27th of June 2022 through five databases. Eligibility criteria were derived from the PCC framework with the population (P) of women and girls AF players, of any level of play; concepts (C) of interest which were measures, data, and methods related to the sport's physical, technical, and tactical performance; and the context (C) of methods that analysed any match-play performance. A narrative synthesis was conducted using extracted study characteristic data such as sample size, population, time period, collection standards, evaluation metrics for results, and application of thematic categorisations of previous sports performance reviews. Critical appraisal of eligible studies' methodologies was conducted to investigate research quality and identify methodological issues. From 183 studies screened, twelve eligible studies were included, which examined match-play through physical (9/12, 75%), technical (4/12, 33%), and tactical analysis (2/12, 17%). Running demands and game actions analysis were the most researched in senior women's AF. Research into junior girls' AF match-play performance has not been investigated. No research has been conducted on non-running physical demands, contact demands, acceleration, and tactical aspects of women's AF. All studies utilised either inferential statistics or basic predictive models. Critical appraisal deemed most studies as low risk of bias (11/12, 92%), with the remaining study having satisfactory risk. Future research utilising increased longitudinal and greater contextual data is needed to combat the prominent issue of data representativeness to better characterise performance within women's and girls' AF. Additionally, research involving junior and sub-elite AF players across the talent pathways is important to conduct, as it provides greater context and insight regarding development to support the evolving elite women's AF competition. Women's AF has been constrained by its resource environment. As such, suggestions are provided for better utilisation of existing data, as well as for the creation of new data for appropriate future research. Greater data generation enables the use of detailed machine learning predictions, neural networks, and network analysis to better represent the intertwined nature of match-play performance from technical, physical, and tactical data.

METODE SERVQUAL DAN IMPORTANCE PERFORMANCE ANALYSIS (IPA) DALAM MENGUKUR KEPUASAN KONSUMEN TERHADAP LAYANAN DI HYGGE SOCIAL CAFE PASCA PANDEMI COVID-19

Measuring service quality is essential for restaurants. This study determines the quality of service and service attributes that need attention at Hygge Social Café. The research was conducted using the Important Performance Analysis and servequal methods. The sample was thirty people who were taken randomly from Hygge Social Cafe customers. The results showed that the Service Gap has an average of -0.02 with an average service quality value (Q) of 0.995, this indicates that the quality of service has not met consumer expectations adequately, furthermore by the Importance Performance Analysis (IPA) based on the dimension of the level of satisfaction and the level of expectations, data is obtained in quadrant A there were 4 attributes, quadrant B were 6 attributes, quadrant C were 7 attributes and quadrant D were 6 attributes. Notably the four existing quadrants, it is recommended that Hygge Social Café pay attention to quadrant A with 4 existing attributes.