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1 – 10 of over 162000
Article
Publication date: 1 June 2015

Xiaoning Jing

The research is made in view of the anthropometry information obtaining problem in garment MTM on the network mode. The purpose of this paper is to obtain anthropometry…

1701

Abstract

Purpose

The research is made in view of the anthropometry information obtaining problem in garment MTM on the network mode. The purpose of this paper is to obtain anthropometry information in a convenient and detailed way in garment MTM on the network mode.

Design/methodology/approach

First of all, 24 main measurement sizes of 427 young females are collected to constitute the measurement database. The database is used as background data support of the system. The images are captured to simplify the way of inputting the anthropometry information to the system. Through the 2D feature sizes extracted from body image and the basic dimensions provided by customer input to the system, so that to gain the body sample which is closest to the customer body type through query matching in the database. The detailed anthropometry information of the closest sample is used to describe the customer. The human body measurement database and the technology of body image acquisition are used to extract the feature sizes to achieve obtaining the anthropometry information in a convenient and detailed way.

Findings

Through query matching to the customer in a test, the body sample closest to the customer is gained, and the matching error rate is 0.0132. In the end, some customer samples are input to test the system, in order to verify the effectiveness of system functions. The matching error rates of five body types are gained all less than 0.006. The error is small, and the matching result is ideal.

Research limitations/implications

The size of database established in the paper can be increased constantly in the future to obtain the more accurately matching result.

Practical implications

The research of anthropometry information obtaining system in garment MTM on the network mode is the basis to achieve gaining the anthropometry information in a convenient and detailed way.

Social implications

Applying the established system of human body measurement information acquisition in this paper, it can achieve to obtain the detailed measurement information of customer through a convenient way, combining the method of human body parameter model establishment in the existing research, it can achieve the complete network tailored mode with detailed measurement information acquisition and 3D virtual fitting functions. And it can provide the most convenient experience and the most ideal garment MTM effect to the customer. This mode can be forecast to be an ideal form of garment MTM on the network in the future.

Originality/value

The anthropometry information obtaining system is the important part of garment MTM system on the network mode. It should be applied to the network mode and can obtain the detailed measurements for garment MTM. In this paper, the human body measurement database and the technology of body image acquisition are used in order to extract the feature size to obtain the anthropometry information in a convenient and detailed way.

Details

International Journal of Clothing Science and Technology, vol. 27 no. 3
Type: Research Article
ISSN: 0955-6222

Keywords

Article
Publication date: 20 February 2019

Jie Xiong and Meiyun Zuo

More and more older adults begin to use the mobile internet to obtain information. However, the quality of information obtained through mobile internet by older adults is hard to…

1187

Abstract

Purpose

More and more older adults begin to use the mobile internet to obtain information. However, the quality of information obtained through mobile internet by older adults is hard to be guaranteed. The purpose of this paper is to study the role of family support when older adults obtain information from mobile internet.

Design/methodology/approach

This study conducted a survey of 263 older adults who owned mobile internet devices such as smartphones or tablet PCs. The theory hypotheses are tested using partial least squares techniques.

Findings

For older adults, family support is the influencing factor of mobile internet literacy improvement. Family emotional support has stronger impacts on the improvement both of mobile internet skill literacy and of mobile internet information literacy than family cognitive support has. Furthermore, the improvement of both mobile internet skill literacy and of mobile internet information literacy hs positive impacts on the quality improvement of obtained information by older adults.

Practical implications

This paper gives advice on how family members can support older adults during their obtaining information from mobile internet to improve their mobile internet literacy and quality of obtained information.

Originality/value

This study examines the factors that influence mobile internet literacy and quality of obtained information among older adults from the perspective of family support in the Chinese mobile internet context. The research results enrich the internet literacy theory and the information quality theory.

Details

Information Technology & People, vol. 32 no. 6
Type: Research Article
ISSN: 0959-3845

Keywords

Article
Publication date: 1 February 1996

Richard A.E. North, Jim P. Duguid and Michael A. Sheard

Describes a study to measure the quality of service provided by food‐poisoning surveillance agencies in England and Wales in terms of the requirements of a representative consumer…

2568

Abstract

Describes a study to measure the quality of service provided by food‐poisoning surveillance agencies in England and Wales in terms of the requirements of a representative consumer ‐ the egg producing industry ‐ adopting “egg associated” outbreak investigation reports as the reference output. Defines and makes use of four primary performance indicators: accessibility of information; completeness of evidence supplied in food‐poisoning outbreak investigation reports as to the sources of infection in “egg‐associated” outbreaks; timeliness of information published; and utility of information and advice aimed at preventing or controlling food poisoning. Finds that quality expectations in each parameter measured are not met. Examines reasons why surveillance agencies have not delivered the quality demanded. Makes use of detailed case studies to illustrate inadequacies of current practice. Attributes failure to deliver “accessibility” to a lack of recognition on the status or nature of “consumers”, combined with a self‐maintenance motivation of the part of the surveillance agencies. Finds that failures to deliver “completeness” and “utility” may result from the same defects which give rise to the lack of “accessibility” in that, failing to recognize the consumers of a public service for what they are, the agencies feel no need to provide them with the data they require. The research indicates that self‐maintenance by scientific epidemiologists may introduce biases which when combined with a politically inspired need to transfer responsibility for food‐poisoning outbreaks, skew the conduct of investigations and their conclusions. Contends that this is compounded by serious and multiple inadequacies in the conduct of investigations, arising at least in part from the lack of training and relative inexperience of investigators, the whole conditioned by interdisciplinary rivalry between the professional groups staffing the different agencies. Finds that in addition failures to exploit or develop epidemiological technologies has affected the ability of investigators to resolve the uncertainties identified. Makes recommendations directed at improving the performance of the surveillance agencies which, if adopted will substantially enhance food poisoning control efforts.

Details

British Food Journal, vol. 98 no. 2/3
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 3 August 2010

Bo Chen and Shanben Chen

The status of welding process is difficult to monitor because of the intense disturbance during the process. The purpose of this paper is to use multiple sensors to obtain…

Abstract

Purpose

The status of welding process is difficult to monitor because of the intense disturbance during the process. The purpose of this paper is to use multiple sensors to obtain information about the process from different aspects and use multi‐sensor information fusion technology to fuse the information, to obtain more precise information about the process than using a single sensor alone.

Design/methodology/approach

Arc sensor, visual sensor, and sound sensor were used simultaneously to obtain weld current, weld voltage, weld pool's image, and weld sound about the pulsed gas tungsten‐arc welding (GTAW) process. Then special algorithms were used to extract the signal features of different information. Fuzzy measure and fuzzy integral method were used to fuse the extracted signal features to predict the penetration status about the welding process.

Findings

Experiment results show that fuzzy measure and fuzzy integral method can effectively utilize the information obtained by different sensors and obtain better prediction results than a single sensor.

Originality/value

Arc sensor, visual sensor, and sound sensor are used in pulsed GTAW at the same time to obtain information, and fuzzy measure and fuzzy integral method are used to fuse the different features in welding process for the first time; experiment results show that multi‐sensor information can obtain better results than single sensor, this provides a new method for monitoring welding status and to control the welding process more precisely.

Details

Assembly Automation, vol. 30 no. 3
Type: Research Article
ISSN: 0144-5154

Keywords

Article
Publication date: 2 September 2014

Lars Witell, Anders Gustafsson and Michael D. Johnson

– This study aims to investigate how customer information obtained at different phases of a new product development (NPD) process influences profits from new offerings.

2738

Abstract

Purpose

This study aims to investigate how customer information obtained at different phases of a new product development (NPD) process influences profits from new offerings.

Design/methodology/approach

A survey was conducted in the context of NPD in goods and services. A unique database was constructed that merged key informant survey responses with financial data for 244 firms. This database was used to replicate and extend previous research by posing a number of hypotheses regarding the role of obtaining customer information in NPD.

Findings

The results show that obtaining customer information during NPD influences the profits from new offerings, which vary depending on the phase of the NPD process. The financial rewards from obtaining customer information for goods are highest in the early phases of the NPD process and decline in later phases. The financial rewards for services, on the other hand, are high in the early and late phases of the NPD process.

Research limitations/implications

The research is based on a survey combined with objective financial data, that is, a combination of different data sources. The research would have benefitted from longer data series and a higher response rate.

Originality/value

This study replicates and extends previous research by testing the role of obtaining customer information in both manufacturing and service firms by combining survey data with objective financial data.

Details

European Journal of Marketing, vol. 48 no. 9/10
Type: Research Article
ISSN: 0309-0566

Keywords

Article
Publication date: 1 June 1997

James L. Price

Addresses the standardization of the measurements and the labels for concepts commonly used in the study of work organizations. As a reference handbook and research tool, seeks to…

16075

Abstract

Addresses the standardization of the measurements and the labels for concepts commonly used in the study of work organizations. As a reference handbook and research tool, seeks to improve measurement in the study of work organizations and to facilitate the teaching of introductory courses in this subject. Focuses solely on work organizations, that is, social systems in which members work for money. Defines measurement and distinguishes four levels: nominal, ordinal, interval and ratio. Selects specific measures on the basis of quality, diversity, simplicity and availability and evaluates each measure for its validity and reliability. Employs a set of 38 concepts ‐ ranging from “absenteeism” to “turnover” as the handbook’s frame of reference. Concludes by reviewing organizational measurement over the past 30 years and recommending future measurement reseach.

Details

International Journal of Manpower, vol. 18 no. 4/5/6
Type: Research Article
ISSN: 0143-7720

Keywords

Article
Publication date: 3 February 2020

Ashfaq Hussain, Ghulam Shabir and Taimoor-Ul-Hassan

The purpose of this study is to compare the gratification sought and gratification obtained for cognitive needs from social media among information professionals in the limelight…

2051

Abstract

Purpose

The purpose of this study is to compare the gratification sought and gratification obtained for cognitive needs from social media among information professionals in the limelight of uses and gratification theory. Cognitive needs are related to knowledge, acquiring information, comprehension etc., and gratification sought and gratification obtained are two distinct components of the uses and gratification theory.

Design/methodology/approach

For this quantitative research study, a self-administered survey questionnaire was used to collect data from the participants of the study. Sample of this study was 700 information professionals who are necessarily users of social media.

Findings

Finding of this study depicted that gratification obtained and gratification sought from social media for cognitive needs are different from each other, and information professionals need to revisit their social media use for cognitive needs.

Research limitations/implications

The present study is limited to gratification sought and gratification obtained for cognitive needs among information professionals.

Practical implications

This study has determined that information professionals need to revisit their social media use for cognitive needs, as the obtained gratifications are different from gratification sought from social media.

Social implications

Social media provides versatility of information in different forms and large numbers of information professionals are the users of social media around globe. Perceived use of social media for cognitive needs has been resulted into destructed gratifications. This study has brought the actual outcome of the use of social media to the audience so that they may rectify their social media use.

Originality/value

This study is a significant contribution for information professionals to review the gratifications sought and obtained from social media for cognitive needs. It has been established in this study that gratifications sought are significantly different from gratifications obtained from social media among information professionals.

Details

Information Discovery and Delivery, vol. 48 no. 2
Type: Research Article
ISSN: 2398-6247

Keywords

Article
Publication date: 5 January 2023

Xiaogang Cao, Jing Yuan, Hui Wen and Cuiwei Zhang

Different information sharing mechanisms and online platform information sharing to different charging models are compared and analyzed.

Abstract

Purpose

Different information sharing mechanisms and online platform information sharing to different charging models are compared and analyzed.

Design/methodology/approach

This paper uses the Stackelberg game model to study the demand information sharing and pricing decisions.

Findings

The results show that: (1) the retailer's pricing strategy is the highest when both of them obtain information, while the manufacturer's pricing strategy is affected by the related attributes of different products, such as the sensitivity of consumers to product prices; (2) in the online platform sales model, the demand information data sharing owned by the online platform can bring more expected profits to the whole supply chain and the members of the supply chain, and the higher the accuracy of the information, the higher the expected profit; (3) when the cost of obtaining demand information is zero, that is, the online platform shares the information data about market demand free of charge, the retailer and manufacturer tend to obtain information; (4) for the online platform, charging a certain fee can achieve higher expected profits than free sharing.

Originality/value

Based on the single platform online sales model, this paper uses the Stackelberg game model to study the demand information sharing and pricing decision of a manufacturer and a retailer selling products through the same online platform.

Details

Kybernetes, vol. 53 no. 3
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 1 January 1975

Knight's Industrial Law Reports goes into a new style and format as Managerial Law This issue of KILR is restyled Managerial Law and it now appears on a continuous updating basis…

Abstract

Knight's Industrial Law Reports goes into a new style and format as Managerial Law This issue of KILR is restyled Managerial Law and it now appears on a continuous updating basis rather than as a monthly routine affair.

Details

Managerial Law, vol. 18 no. 1
Type: Research Article
ISSN: 0309-0558

Article
Publication date: 4 October 2019

Rana Muhammad Sohail Jafar, Shuang Geng, Wasim Ahmad, Ben Niu and Felix T.S. Chan

This era is an era of social media (SM); thus, it is an essential tool for communication among individuals and organizations. The excessive use of SM by employees has raised many…

2689

Abstract

Purpose

This era is an era of social media (SM); thus, it is an essential tool for communication among individuals and organizations. The excessive use of SM by employees has raised many questions about their job performance. Therefore, there is a dire need to investigate the effects of SM use on an employee’s job performance mediated by knowledge exchange. Furthermore, the purpose of this paper is to examine how the organization’s SM rules can moderate the relationship between personal and work-related use of SM with information sharing and obtaining information.

Design/methodology/approach

Quantitative methodology was used and randomly 1,200 questionnaires data were collected physically from the employees of the public and private sectors in Pakistan. To examine the hypothesized relationships, partial least squares (PLS), rather than covariance-based structural equation modeling, was used to analyze the data. For this reason, multivariate technique, Smart PLS-3.2.1, was used for data analysis.

Findings

The findings of this study demonstrated that personal and work-related use of SM could enhance employees’ job performance through knowledge exchange, and SM rules have adverse impacts on the relationships between SM use and knowledge exchange.

Originality/value

This study provides a novel model for the investigation of whether SM use affects employees’ job performance. Furthermore, it will help the policy makers and researchers regarding the management of SM use at work.

Details

Industrial Management & Data Systems, vol. 119 no. 9
Type: Research Article
ISSN: 0263-5577

Keywords

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