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Uživatel:Juandev/Rešeršní strategie

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Consumer Choice and Use of Multiple Information Sources for Automobile Purchases (Kim, 2012)[1]

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  • (INTRODUCTION)
    • they god four surveys from car buyers and establish a model
    • the period of recolection was between 199 and 2005 and there was an increase in using internet from 40 % to 75 % in 2008
    • older buyers have it easier, because if they liked a certain model, they may just purchase of a newer model
      • this consumer may to wish to search or price information
        • there are various scenarios how this consumer recolects the information on price - catalogue, from the dealer, internet (depending on the consumer itselv)
        • at the times without internet this process was much slower
    • younger consumer, who was not satisfied with his previous car, may need more information - e.g. about new brands
      • prior to the Internet, they would gather information, by visiting and asking the deleer, talking to others, from newspapers or reading books in libraries
      • with internet cost to gather information, like traveling to dealer can be reduced
      • still due to the need of test drive[komentář 1], the consumer may need to visit the dealer
    • the above mentioned need a decision of time allocation for the search of the information
    • the model created is based on ones choices
    • 5 sources considered: dealer, interpresonal sources, third party print sources, advertisements, and Internet
  • RESULTS
    • all groups were in favor to recolect information from the dealer
    • educated buyers under 40 were havily dependent on Internet
    • less people were willing to spend much time in searching on the Internet in higher years - that may push the need to delers to focus on Internet and provide better and esasy to acces information online

Information search beviour and its determinats: the case of etical attributes of organic food (Zander, 2012)[2]

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  • nepříliš dobře provedná studie
  • INTRODUCTION
    • information overload regarding the products
      • it make decission difficult, because its difficult to process so much information and make decission (Hwang, 1999)[3]
    • marketers provide specific information online
    • decision on purchasing certain products is a result for habits (e.g. food) - even here might be some reasonal changes (Grunert, 2005)[4]
      • exception are ethical consumers, who purchase products which havent demanged tropical rainforst, are fare trade, organica farming etc.

Information Search and Decision Making: Effects of Age and Complexity on Strategy Use (Queen, 2012)[5]

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  • INTRODUCTION
    • its important every day to decide
    • cognitive decline may lead older people search less for information, handle large information, etc. (Queen, 2010)[6]
    • on the other hand, older people may have better decision making, strategies of acqusition of new knowledge (Meyer, 2007)[7]
    • so the age related loses maybe compensated by the fact elders can better handle information(Queen, 2010)[6]
    • goall of this study is to examine interactions between age and task complexity
      • for determinign information search stategies
      • and behavior
    • young and older adults use different search strategies
      • e.g. older adults spend more time searching information matrix, than young adults, but viewed less information (Johnson, 1990;[8] Johnson, 2000;[9] Mata, 2010[10])
      • older adouts tent to compare same attributes across options (Johnson, 1990;[8] Riggle, 1996[11])
      • younger compare alternatives with each other (Johnson, 1990;[8] Riggle, 1996[11])
      • older users tend to find "satisfactory" rather tan "the best (Riggle, 1996)[11]
      • studies also sudgest that olders, have worst chosing
  • METHOD
  • PARTICIPANTS
    • 47 young, 46 middle-age and 42 older participants from laboratory database
    • 30 USD givent to each
  • MATERIALS
    • MATRIX CONSTRUCTION
      • matrices with information cells were contructed
      • matrices were introduced via Mouselab programe
      • plus and minus indicating relevance
    • ADDITIONAL MEASURES
      • scales were inlcluded to measure processing speed, working memory, verbal ability
    • PROCEDURE
      • prior testing paritciepants recevied package of questionaires
      • on the test day, particiapant have to click on the information to disclose it
      • Komentář: pretty difficult methodology but concrete, its a question, how goot is and why those steps follow each other
      • ...
      • based on some training first and testing the second
  • RESULTS
    • SEARCH CHARACTERISTICS
      • calculated time spend on search, mean time spent studying an open cll, proportion of cells opened at least once, mean number of time a cell was reopened after initial viewing, the correlation between rate importanc for an atrribute dimension characteristics were measured
        • odlers were having much higher study time, sampled slightly more cells, and have slightly more repeated viewings
        • the amount of information sampled decreased with increased complexity
        • increased complexity was disruptive to systematic search
        • no evidence that task complexity was influencing older participants
    • SEARCH STRATEGY
      • Riedl algorythm used to identify search strategy
      • most of the participants used simple satisficing stragegy (49 %) and complex satisficing strategy (65 %)
      • no relationship between age and strategy used
      • searches were consistent[komentář 2]
        • 20 % have changec strategy from a compensatory strategy in the simple array to noncompensatory strategy in the complex array[komentář 3]
    • PREDICTORS OF STRATEGY USE
      • discriminant analysis used to find characteristics, which may influence participant use of a strategy
      • noncompensatory strategy used by higher educated, good healts and ability[komentář 4] - thats in contrast of previous studies, which were taking this to elderly
      • compensatory strategies were related to motivation
    • CHOICE
      • no age effects were found
      • "good enough" choice let to satisfiction
  • DISCUSSION
    • no finding of expectations - different ages operates in complex tasks the same way[komentář 5] - the reasearcher thing that this might be due to the method chosed
    • and findingys of this study are in contrary to previous studies

Information Retrieval Skills of Research Scholars of Social Sciences: A Study (Prasad, 2014)[12]

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  • INTRODUCTION
    • many are dependent on results of social science research[komentář 6]
    • thus social scientists should have skills on searching adopted very early
    • this study research information search skills in schollars
  • OBJECTIVES OF STUDY
    • search strategies of social scientists
    • undersand research concept?
  • LIMITATION OF THE STUDY
    • only masters and phd students of Centre for Economic and Social Studies (CESS), Hyderabad, India were chosen due to limited resources[komentář 7]
  • ABOUT CESS
    • established 1980
    • promotion of research and training
    • from 1986 national institute receving annualy grants
    • research focuses on social and economic problems of Andhra Pradesh (where it is located)
    • expertise in Agriculture, Food Security, poverty, unpleyment, district planning, tc.
    • study programs developed in cooperation with Universities
  • METHODOLOGY
    • survery research on CESS and visiting schollars of Library
    • structured questionaire
    • 128 questionaiires were directly distributed to CESS schollars
    • visiting schollars were accidently sampled and 100 questionaires were provided of which 82 were received back[komentář 10]
    • 11 questions with 7 area of interest
  • ANALYSIS OF DATA AND DISCUSSIONS
    • data anylsed acording area of interest (objectives)
    • CHANNELS OF INFORMATION COMMUNICATION
      • the channels were diviede into informal (consulting a colegue or e-sources) and formal (primary, secondary, or tertiary sources)[komentář 11]
      • results show highe preference to e-sources and consulting a friend or collegue, while technological gatekeepers (probably librarinans? were not important at all)
      • from formal sources secondary, followed by primary were the wining ones
    • PREDOMINANT INFORMATIN REQUIRED BY THE SCHOLARS
      • most of the schollars search for academic/research information (71 %) followed by employment information (20 %)
    • PREFERRED LOCATION TO OBTAIN INFORMATION
      • the institute library and Internet were the most popular places to find information[komentář 12]
    • CONCEPT IDENTIFICATION
      • they conclude that if 22 % of thee schollars were not able to identify words which doesnt go together, they will have problems in search, really!!!
  • looks like not so quelity study...

Researching Latin America, part two: A survey of how the new generation is doing its research (Mazurkiewicz, 2014)[13]

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  • INTRODUCTION
    • second part of two part study
    • focus on latin american graduate students
    • first part was surveying students in the US, (Mazurkiewicz 2007)[14] this seccond part surveysing students with the address in Latin America
    • authors of previous study worked at the library of Arizona State University
      • they were flustrated of lack of interest by students of what library poses
      • so they have perform research on the topic[komentář 13]
  • LITERATURE REVIEW
    • Catalano (2013) found that graduade students doesnt use advanced search techniquies[15]
      • students in previsous studies had problems with choosing keywords, refining searches (=zpřesnění vyhledávání) and dealing with information overload
      • in Honk Kong phd students were not using advanced teqniques nor they improved after instruction[komentář 14]
      • such studies come from around the world
      • studies also pointed out that students overrated their search skills
      • they were more confident with search engines, than databases
    • several studies show, that graduate students improved after visiting library courses
    • surprisingly graduate students start their search on internet, while university would think, that use more specific resources such as databases[komentář 15]
    • other studies show, that students prefer available journals upon those not available
    • if students cannot find fulltext, they will use information just from the abstract - 50 % of the students said (Researches of Tomorrow, 2012)[16]
    • Kayongo (2010)[17] and Vezzosi (2009)[18] found that uni students prefere electronic resources over print ones even of books (62 % in favour)[komentář 16]
    • Fleming (2009)[19] found, that University of Alabama expect that arriving students are already prepared to behave as full researchers
      • here Catalano points out that even faculty is not good in searching and is not avare of what can be provided to students (like what library provides)[komentář 17]
      • so the recomendation by Catalano is, that student supervisors are trained in the topic
    • studies also show, that students never asked helped from the library, some think their search needs are so complex the library dont want help
    • there are few cross country studies, but Romanos de Tiratel (2000)[20] came to the conclussion that researcher has same need, doesnt matter the country of field of the research
    • Al-Suqri (2011)[21] point to the fact, that researcher who learn seeking models in the West, could improve the practices after arrival, but the models should be accustomed to local conditions - e.g. lack of internet, or knowledge of English
  • METHOD
    • the survey covering different areas was created
    • it head different sections regarding the need of this study
      • it was devided into 3 secctions: how you do your research, tools you use for latin-american related research, and sociodemographical section
    • students from the association were used
    • 201 initations to online survey in Spanish and Portuguese was mailed to students in Latin America
    • 56 surveys were finnally submited
  • SURVEY RESULTS
    • THE RESPONDENTS
      • they were from difrent levels of uni studies
      • most studied in Brazil and Argentina
      • top studying fields were antrhoplogy, history, political science, sociology and literature
    • LANGUAGES OF RESEARCH
      • they have to list 3 languages they use in the research
        • 73 % did research in Spanish or Portuguese
        • 42 % in the other one (Spanish or Portuguese)
        • 16 % English
      • English was the most commonly used languages
    • RESEARCH AND INFORMATION SEEKING BEHAVIOUR[komentář 18]
      • 60 % points out that medium which holds information is important
      • 67 % of students still uses "shelves of the library" to find information (probably because as mentioned here, LA universities has fewer onlin acces)
      • 87 % students streesed the imprtance of chaining citations - i.e. finding sources e.g. in the introduction of articles
      • most of the students does not search information in uni library
    • USE OF RESEARCH TOOLS
      • the use of the 4 provided research tools was very low
        • most of the students didnt know, about these tools
      • if asked what they use, most agreed on JSTOR, and some regional services, while the traditional ones like Google Scolar, Scopus, wos, wikipedia were almost not mentioned[komentář 19]
    • BIBLIOGRAPHIC INSTRUCTION[komentář 20]
      • 16 % recieved some kind of guidance from supervisor
      • 44 % from librarian
    • COMFORT WITH LIBRARY RESOURCES
      • 75 % liked print library resources
      • 89 % liked electronic resourcer provided by library
  • CONCUSIONS
    • pointing out bariers in la
    • and differences in time of both studies, but still comparing them somehow

Researching Latin America: A survey of how the new generation is doing its research (Mazurkiewicz, 2007)[14]

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Patterns of graduate students’ information seeking behavior: a meta-synthesis of the literature (Catalano, 2013 (meta-analysis))[15]

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  • nedostupné

Age difference in political decision making: Strategies for evaluating political candidates (Riggle, 1996)[11]

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Slovníček pojmů

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  • consumer wants
  • information needs
  • model?
  • information matrix
  • attibute based search?
  • non-attribute based search?
  • research concept
  • refine search - zpřesnění vyhledávání

Komentáře

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  1. ↑ So maybe in the future the test drive maybe done via VR.
  2. ↑ And that sounds logic, if one has adopted a strategy which habitually uses or likes it, no need to change strategy, which we dont know.
  3. ↑ That looks like the strategy to save time, because complex array may need more time to be spend when using certain strategy.
  4. ↑ Does it mean, that they dont mind?
  5. ↑ The question is wether such small sample, without repetition can prove the fact. And wether the experiment design could prove it.
  6. ↑ Akorát, že se zapomíná na poměrně velkou bublinu vědeckých výsledků, např. v psychologii.
  7. ↑ And that is just fine.
  8. ↑ The question is, wether this technique does not lead to certain bias - like preasure, or knowling the researcher.
  9. ↑ This also looks like, the researcher dont know much about sampling and sample frame characteristics, if trying to recolect as much as answers as possible.
  10. ↑ Another highly problematic sampling, which may lead to bias. And not so much because of everybody was asked when the researcher was present, but the fact of researcher presence. Maybe better would be to do it visout the preasure just leaving questionaires as pointed prof. Vinopal on his lectures.
  11. ↑ The question is what are e-sources! It looks that formal sources are considered here as printed.
  12. ↑ But again, if sombody visits internet in the library, does it goes under the category of library, or Internet? Or does it meand that in India in 2014, there is no Internet in the Libraries and just hard printed resources might be consumed? But this should be explained in the study!
  13. ↑ And here can come the bias as Burianek said too. Researching topic in which I am deepely involved.
  14. ↑ But I would ask wether students need it. If they have their own strategy which is based on e.g. reading everything, why to follow guidelines for some specific search if we now, that specific search might not be good enough and you can filtrer your studies using other ways!
  15. ↑ And again, what is wrong on that? What is wrong, if a student for initial understanding uses Wikipedia. If the Wikipedia is not used as a resource for the thesis, why not to get in touch with the topic via tertiary resource?
  16. ↑ But yet again, I would point out here, that the problem might not be in not being avaire of the advanced search techniques, availability in libraries, etc., but rather the fackt students are not tought about the types of text (primary, secondary, tertiary), licenses and e.g. the fact article not available could be requested by e-mail from the author.
  17. ↑ Its seems same problems we have in Czech Republic, if older generation does not have such techniques, they cannot provide training to students - other major problem is new type of teaching, were many courses students pick by themselves or better to say, there are just few courses obligatory.
  18. ↑ The problem of the article is that in methodology mixes the results from previous study, which is not explained in this article and also discuss the comparisms just within this secction!
  19. ↑ But this probably depends, how the question is understood. Wikipedia or Google cannot be compared with scientific resources.
  20. ↑ TO MY RESEARCH: It would be interesting to find out, where Wikipedians received information on how to search resources etc.

Reference

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  1. ↑ KIM, Jung Seek; RATCHFORD, Brian T.. Consumer Choice and Use of Multiple Information Sources for Automobile Purchases. International Journal of Electronic Commerce, 2012-04, roč. 16, čís. 3, s. 7–40. Dostupné online [cit. 2022-06-16]. ISSN 1086-4415. w:DOI:10.2753/JEC1086-4415160301. (en)
  2. ↑ ZANDER, Katrin; HAMM, Ulrich. Information search behaviour and its determinants: the case of ethical attributes of organic food: Information search behaviour and its determinants. International Journal of Consumer Studies, 2012-05, roč. 36, čís. 3, s. 307–316. Dostupné online [cit. 2022-06-16]. w:DOI:10.1111/j.1470-6431.2011.00998.x. (en)
  3. ↑ HWANG, Mark I.; LIN, Jerry W.. Information dimension, information overload and decision quality. Journal of Information Science, 1999-06, roč. 25, čís. 3, s. 213–218. Dostupné online [cit. 2022-06-16]. ISSN 0165-5515. w:DOI:10.1177/016555159902500305. (en)
  4. ↑ GRUNERT, Klaus G.. Food quality and safety: consumer perception and demand. European Review of Agricultural Economics, 2005-09-01, roč. 32, čís. 3, s. 369–391. Dostupné online [cit. 2022-06-16]. ISSN 1464-3618. w:DOI:10.1093/eurrag/jbi011. (en)
  5. ↑ QUEEN, Tara L.; HESS, Thomas M.; ENNIS, Gilda E.. Information search and decision making: Effects of age and complexity on strategy use.. Psychology and Aging, 2012, roč. 27, čís. 4, s. 817–824. Dostupné online [cit. 2022-06-16]. ISSN 1939-1498. w:DOI:10.1037/a0028744. PMID 22663157. (en)
  6. ↑ 6,0 6,1 QUEEN, Tara L.; HESS, Thomas M.. Age differences in the effects of conscious and unconscious thought in decision making.. Psychology and Aging, 2010, roč. 25, čís. 2, s. 251–261. Dostupné online [cit. 2022-06-16]. ISSN 1939-1498. w:DOI:10.1037/a0018856. PMID 20545411. (en)
  7. ↑ MEYER, Bonnie J. F.; TALBOT, Andrew P.; RANALLI, Carlee. Why older adults make more immediate treatment decisions about cancer than younger adults.. Psychology and Aging, 2007-09, roč. 22, čís. 3, s. 505–524. Dostupné online [cit. 2022-06-16]. ISSN 1939-1498. w:DOI:10.1037/0882-7974.22.3.505. (en)
  8. ↑ 8,0 8,1 8,2 JOHNSON, M. M. S.. Age Differences in Decision Making: A Process Methodology for Examining Strategic Information Processing. Journal of Gerontology, 1990-03-01, roč. 45, čís. 2, s. P75–P78. Dostupné online [cit. 2022-06-16]. ISSN 0022-1422. w:DOI:10.1093/geronj/45.2.P75. (en)
  9. ↑ M. S. JOHNSON, SUZANNE C. DRUNGLE, Mitzi. Purchasing Over-The-Counter Medications: The Influence of Age and Familiarity. Experimental Aging Research, 2000-07, roč. 26, čís. 3, s. 245–261. Dostupné online [cit. 2022-06-16]. ISSN 0361-073X. w:DOI:10.1080/036107300404886. (en)
  10. ↑ MATA, Rui; NUNES, Ludmila. When less is enough: Cognitive aging, information search, and decision quality in consumer choice.. Psychology and Aging, 2010, roč. 25, čís. 2, s. 289–298. Dostupné online [cit. 2022-06-16]. ISSN 1939-1498. w:DOI:10.1037/a0017927. (en)
  11. ↑ 11,0 11,1 11,2 11,3 RIGGLE, Ellen D. B.; JOHNSON, Mitzi M. S.. Age difference in political decision making: Strategies for evaluating political candidates. Political Behavior, 1996-03, roč. 18, čís. 1, s. 99–118. Dostupné online [cit. 2022-06-16]. ISSN 0190-9320. w:DOI:10.1007/BF01498661. (en)
  12. ↑ PRASAD, M. R. Murali. Information Retrieval Skills of Research Scholars of Social Sciences: A Study. Příprava vydání Kulthida Tuamsuk, Adam Jatowt, Edie Rasmussen. Svazek 8839. Cham: Springer International Publishing Dostupné online. ISBN 978-3-319-12822-1, ISBN 978-3-319-12823-8. DOI:10.1007/978-3-319-12823-8_36. S. 344–353. DOI: 10.1007/978-3-319-12823-8_36. 
  13. ↑ MAZURKIEWICZ, Orchid; STURM, Tim. Researching Latin America, part two: A survey of how the new generation is doing its research. Investigación Bibliotecológica: Archivonomía, Bibliotecología e Información, 2014-05, roč. 28, čís. 63, s. 163–192. Dostupné online [cit. 2022-06-17]. w:DOI:10.1016/S0187-358X(14)72579-1. (es)
  14. ↑ 14,0 14,1 MAZURKIEWICZ, Orchid; PLOTTS, C. H.. Researching Latin America: A survey of how the new generation is doing its research. Latin American Research Review, 2007-01-01, roč. 42, čís. 3, s. 161–182. Dostupné online [cit. 2022-06-17]. (English)
  15. ↑ 15,0 15,1 CATALANO, Amy. Patterns of graduate students' information seeking behavior: a meta‐synthesis of the literature. Journal of Documentation, 2013-03-01, roč. 69, čís. 2, s. 243–274. Dostupné online [cit. 2022-06-17]. ISSN 0022-0418. w:DOI:10.1108/00220411311300066. (en)
  16. ↑ CARPENTER, Julie. Researchers of Tomorrow: The research behaviour of Generation Y doctoral students. Information Services & Use, 2012-11-16, roč. 32, čís. 1-2, s. 3–17. Dostupné online [cit. 2022-06-17]. w:DOI:10.3233/ISU-2012-0637.
  17. ↑ KAYONGO, Jessica; HELM, Clarence. Graduate students and the library: Asurvey of research practices and library use at the University ofNotre Dam. Reference and User Services Quarterly, 2010-01-01, roč. 49, čís. 4, s. 341–349. Dostupné online [cit. 2022-06-17]. (English)
  18. ↑ VEZZOSI, Monica. Doctoral students' information behaviour: an exploratory study at the University of Parma (Italy). New Library World, 2009-01-09, roč. 110, čís. 1/2, s. 65–80. Dostupné online [cit. 2022-06-17]. ISSN 0307-4803. w:DOI:10.1108/03074800910928595. (en)
  19. ↑ RACHEL FLEMING-MAY; LISA YURO. From Student to Scholar: The Academic Library and Social Sciences PhD Students’ Transformation. portal: Libraries and the Academy, 2009, roč. 9, čís. 2, s. 199–221. Dostupné online [cit. 2022-06-17]. ISSN 1530-7131. w:DOI:10.1353/pla.0.0040. (en)
  20. ↑ DE TIRATEL, Susana Romanos. Accessing information use by humanists and social scientists: A study at the Universidad de Buenos Aires, Argentina. The Journal of Academic Librarianship, 2000-09, roč. 26, čís. 5, s. 346–354. Dostupné online [cit. 2022-06-17]. w:DOI:10.1016/S0099-1333(00)00141-5. (en)
  21. ↑ AL-SUQRI, Mohammed Nasser. Information-seeking behavior of social science scholars in developing countries: A proposed model. International Information & Library Review, 2011-03, roč. 43, čís. 1, s. 1–14. Dostupné online [cit. 2022-06-17]. ISSN 1057-2317. w:DOI:10.1080/10572317.2011.10762875. (en)
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