• Journal of Information Science Theory and Practice
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• v.5 no.3
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• pp.15-30
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• 2017

In some situations, you need information in order to solve a problem that has occurred. In information science, user needs are often described through very specific examples rather than through a classification of situation types in which information needs occur. Furthermore, information science often describes general human needs, typically with a reference to Maslow's classification of needs (1954), instead of actual information needs. Lexicography has also focused on information needs, but has developed a more abstract classification of types of information needs, though (until more recent research into lexicographical functions) with a particular interest in linguistic uncertainties and the lack of knowledge and skills in relation to one or several languages. In this article, we suggest a classification of information needs in which a tripartition has been made according to the different types of situations: communicative needs, cognitive needs, and operative needs. This is a classification that is relevant and useful in general in our modern information society and therefore also relevant for information science, including lexicography.

• Human Ecology Research
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• v.51 no.6
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• pp.623-635
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• 2013

This study examined the extent of information needs regarding convenience store private brand (PB) foods and variables affecting information needs for convenience store PB foods. This study will be able to provide useful information based on determining the information content and information sources needed by undergraduate consumers for convenience store PB foods. Data analyses were conducted by frequency, mean (SD), reliability tests, and multiple regression with SPSS version 19.0. The major results of this study are as follows: First, undergraduate consumers' purchase intention toward convenience store PB foods is comparatively high, and they say they will buy the products if the PB foods' quality-related areas like taste, nutrition, or safety are favorable. Second, the general level of information needs for convenience store PB foods is comparatively high, and among general information needs, 'information needs for convenience store PB food quality' are the greatest, while in the area of comparative information needs, 'comparative information on PB food and NB food quality' is needed the most. In addition, undergraduate consumers most often want to obtain convenience store PB food information from convenience stores themselves. Third, as purchase intention and information acceptance of convenience store PB foods increase, information needs also increase. However, as quality perception of convenience store PB foods is more positive, information needs reduce.

• Journal of the Korean Home Economics Association
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• v.40 no.12
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• pp.131-144
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• 2002

The purpose of this study was to identify the degree of experience and the consumer problem perception on its seriousness in relation to E-commerce in information society and how much consumers wanted to be provided with consumer information and education. The major findings of this study were as follows: 1. The consumers showed the highest degree of consumer information needs related to the protection of private information and the highest degree of consumer education needs related to consumerism/law/method of compensation for damages. 2. The consumers showed the highest level of anxiety at a time of e-commerce in to the total causal effect of the variables influencing consumer information needs and the variable of sex(male university students)showed the greatest total causal effect in relation to consumer education needs.

• Journal of Families and Better Life
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• v.14 no.4
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• pp.107-128
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• 1996

This study is conducted to examine elderly consumers' information needs according to information sources. And the relation with related variables purchasing problems of the elderly consumers and their needs according to information sources is investigated. The data was collected from 782 elderly consumers ages range from 55 to 74 and major findings are as follows: (1) Their needs according to information sources are relatively high and followed by neutral information source department store personnels and advertisements (2) The more esperiences they have and the more seriously they perceive their purchasing problems in a relatively poor conditon of a market the more information they want from department store personnels. (3) How many experiences they have and how much they perceive seriously in purchasing problems are the major intervening variables which have strong positve effects on the needs. The experiences show the strongest effects on the needs. The level of the percept on is strongly related to the needs and neutral information source is the major effect among the information sources.

• Journal of Families and Better Life
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• v.14 no.2
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• pp.139-156
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• 1996

This study attempts to explore urban married women's consumer information needs through assessing their demand level for information. In addition the causality of consumer information needs and related variables is investigated, Major findings are the following: (1) Respondent's needs for consumer information on the color television set and the tryply-pan are in very high level. (2) Among several relevant characteristics respondents' product involvement and perception on the quality differences is strongly related to information needs, (3) Respondents' self-confidence in the product evaluation respondents' perception of the price dispersion and product complexity show a positive effects on the level of information needs. (4) Respondents' age educational level purchasing experience show a negative effects on the level of information needs.

• Journal of Information Science Theory and Practice
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• v.4 no.4
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• pp.4-15
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• 2016

Information needs of users have been examined both generally and as they pertain to particular types and formats of information. Barriers to information have also been investigated, including those which are situational and also across certain domains and socioeconomic contexts. Unified studies concerning both information needs and barriers are needed. Both are likely always present in any given interactive search situation; further, users' attempts to satisfy their own individualized information needs will likely encounter barriers of some sort. The present study employed a survey method to collect users' perceptions of video information needs and barriers as part of recent video search situations. Findings from this analysis establish a unified framework, based on the themes emerging directly from the responses of users, and present the suitability and benefit for informing future designs and evaluations of user-centered interactive retrieval tools.

• Journal of the Korean Society for Library and Information Science
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• v.54 no.2
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• pp.269-297
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• 2020

This study aims to understand the information needs and behaviors of university members given the societal shifts incited by the fourth industrial revolution as well as the changes in university research and education. We first conducted several in-depth interviews with diverse university members, and then adopted interpretative phenomenological analysis(IPA) to search the university members' information needs and behaviors including the contexts for such needs. The interviewees demonstrated more complex and convergent information needs than traditional information needs. They had very individualized information needs according their particular situations and took integrated problem-solving methods through their personal networks and/or making their own communities. When the interviewees' information needs were not satisfied by libraries, they tended to show low awareness of the libraries.

• The Korean Journal of Community Living Science
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• v.17 no.3
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• pp.175-182
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• 2006

Today, consumers need more information of well-being related food with an increase of interests in health. Thus it is important to understand and provide well-being food related information to consumers. This study was performed to investigate consumer needs for well-being food related information. The needs scores (5-point Likert scale) to well-being food related information were high over all. The highest score was observed in 'disease care and diet therapy' (4.05 point). 'Functionality of well-being food' and 'safety and hazard of food' were followed having high scores (individually 4.00, 3.99 point). Female subjects had higher information needs than male subjects for well-being food related information such as 'balance of diet', 'nutrients' and 'recipe of well-being food'. The needs for well-being food related information increased by age, although subjects who were over 50 had a decrease in information needs. There was a significant positive correlation between the majority of well-being food related information and educational level. Information needs were not significantly different by income. Conclusively, well-being food related information should be provided to consumers according to the individual needs and ultimately consumers will improve their efficiency and satisfaction in using well-being food related information.

• Journal of the Korean Home Economics Association
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• v.41 no.1
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• pp.15-26
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• 2003

The purpose of this study was to examine the consumers' awareness and information needs towards pesticide residues and to find out the factors affecting the information needs. Data were collected from 506 adults in Seoul, Daegu and Busan by the self-administered questionnaire. Frequencies, X²tests, and regression analysis were conducted to analyze the data by SPSS Windows. The results of this study were as follows: (1) many respondents showed the high concerns and information needs for pesticide residues (2) many people worried to eat vegetables, fruits and cereals in turn due to pesticide residues, and did not trust the results from food safety tests by the government, and (3) age, educational attainment and concerns about pesticide residues were factors affecting the consumers' information needs.

• Science of Emotion and Sensibility
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• v.24 no.4
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• pp.53-68
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• 2021

The continuous development of in-vehicle information systems in recent years has dramatically enriched drivers' driving experience while occupying their cognitive resources to varying degrees, causing driving distraction. Under this complex information system, managing the complexity and priority of information and further improvement in driving safety has become a key issue that needs to be urgently solved by the in-vehicle information system. The new interactive methods incorporating the augmented reality (AR) and head-up display (HUD) technologies into in-vehicle information systems are currently receiving widespread attention. This superimposes various onboard information into an actual driving scene, thereby meeting the needs of complex tasks and improving driving safety. Based on the qualitative research methods of surveys and telephone interviews, this study collects the information needs of the target user groups (i.e., beginners and skilled drivers) and constructs a three-mode information database to provide the basis for a customized AR-HUD interface design.