scholarly journals Children’s Acquisition of Text Search Strategies: The Role of Task Models and Relevance Processes

Author(s):  
Jean-François Rouet ◽  
Julie Ayroles ◽  
Mônica Macedo-Rouet ◽  
Anna Potocki
2018 ◽  
Vol 24 (3) ◽  
pp. 495-518 ◽  
Author(s):  
Guillermo Ruiz-Pava ◽  
Clemente Forero-Pineda

Purpose This paper aims to develop the concept of internal search of ideas to show the contrast between search strategies adopted by firms that introduce new products into local and international markets. Design/methodology/approach Based on data from 2,652 innovative firms, the paper uses factor analysis to explore and confirm appropriate groups of sources of innovative ideas. The analysis differentiates between internal and two types of external sources. Logistic and bivariate regressions reveal different search strategies for innovation in local and international markets. Findings Firms reporting products new to international markets exhibit search strategies combining ideas from internal sources with ideas from other firms. Firms reporting products new to local market reveal a search strategy centered on ideas from other firms. Practical implications Managers and policymakers wishing to promote innovations for international markets should concentrate their resources on developing the organizations’ capacity to generate ideas internally while monitoring other firms’ ideas. Managers targeting local markets may focus their efforts on intelligence over ideas coming from other firms. Originality/value Clarifying the relationship between knowledge and ideas, the paper finds that search strategies of firms are more effective for innovation depending on the target market. Firms searching for ideas among other firms generate ideas that might trigger innovation in products new to local markets. Firms searching both for internal and external ideas generate ideas leading to products new to international markets.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Bao Liu

PurposeThe purpose of this paper is to analyze the differential effects of two external search strategies on radical innovation (RI) and incremental innovation (II) and explore the mediating role of knowledge integration capability (KIC).Design/methodology/approachThe paper is based on the data collected from a sample of 241 firms from Chinese electronic information industry. The author conducted a hierarchical regression analysis using SPSS and PROCESS to test the proposed hypotheses.FindingsThe results showed that both external search breadth and depth have positive effects on RI/II performance. The author also found that the effect of search breadth on RI is greater than that on II, and the effect of search depth on RI is less than that on II. Moreover, the author discovered that KIC fully or partially mediates the relationship between external search strategies and RI/II.Originality/valueThe paper provides a finer grained understanding concerning the difference in the impacts of the two external search strategies on RI/II performance. The paper also adds to the existing literature by explaining the path in which external knowledge search influences RI/II through the mediation effect of KIC.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mostafa Ayoobzadeh

PurposeFreelancers are a growing population of working adults with limited to no organizational support. Yet, their strategies to navigate job search, especially in turbulent times, are unknown. To address this gap, the author hypothesized and examined a sequential mediation model whereby freelancer protean career orientation (PCO) influences job search strategies through career competencies (i.e. knowing why, how and with whom to work) and job search self-efficacy (JSSE).Design/methodology/approachData were collected from a sample of 87 Canadian freelancers during the height of the COVID-19 pandemic.FindingsThe results supported the sequential mediation from PCO to job search strategies through two of the career competencies (knowing why and how) and JSSE. The mediating role of knowing whom was not supported.Practical implicationsPolicy makers and learning institutions can provide freelancers with opportunities to develop transferable skills through massive open online courses (MOOCs). Employers of freelancers can design motivating jobs that provide freelancers with on-the-job learning and development opportunities.Social implicationsThe insignificant mediating role of knowing whom (i.e. professional networks) implies that large networks might not be necessarily beneficial in times of crisis. Thus, the role of networks might be more complex than the literature has proposed.Originality/valueThis study brings into focus an overlooked population of workers: freelancers. It investigates a sequential mediation through which freelancer PCO impacts job search strategies. In addition, it compares the effectiveness of career competencies in unfolding the proposed sequential mediation.


2013 ◽  
Vol 9 (3) ◽  
pp. 437-463 ◽  
Author(s):  
Jingjiang Liu ◽  
Lu Chen ◽  
Wiboon Kittilaksanawong

AbstractDrawing on the threat-rigidity hypothesis, we examine how managerial opportunity and threat interpretations of external environments affect a technology venture's choice of external knowledge search strategies in an emerging market. Results from a sample of 141 technology ventures in China reveal that opportunity interpretation directly and positively influences both the breadth and depth of external search, whereas threat interpretation directly and negatively influences only external search depth. Furthermore, managerial ties strengthen the positive relationship between opportunity interpretation and external search breadth but weaken the positive relationship on external search depth. Managerial ties weaken the negative relationship between threat interpretation and external search breadth but strengthen the negative relationship on external search depth. Implications for both research and practice are offered.


2016 ◽  
Vol 21 (3) ◽  
pp. 279-298 ◽  
Author(s):  
Simon Taggar ◽  
Lisa K. J. Kuron

Purpose – Individuals normally make fairness judgements when experiencing negative outcomes on an important task, such as finding employment. Fairness is an affect-laden subjective experience. Perceptions of injustice can cause resource depletion in unemployed job seekers, potentially leading to reduced self-regulation. The purpose of this paper is to investigate the role of: first, justice perceptions during a job search and their impact on job search self-efficacy (JSSE); second, the mediating role of JSSE between justice perceptions and job search strategies; and third, associations between job search strategies and quantity and quality of job search behavior. Design/methodology/approach – Unemployed individuals (n=254) who were actively searching for a job reported on their past job search experiences with respect to justice, completed measures of JSSE, and reported recent job search behavior. Findings – Results reveal the potentially harmful impact of perceived injustice on job search strategies and the mediating role of JSSE, a self-regulatory construct and an important resource when looking for a job. Specifically, perceived injustice is negatively associated with JSSE. Reduced JSSE is associated with a haphazard job search strategy and less likelihood of exploratory and focussed strategies. A haphazard job search strategy is associated with making fewer job applications and poor decision making. Conversely, perceived justice is associated with higher JSSE and exploratory and focussed job search strategies. These two strategies are generally associated with higher quality job search behavior. Research limitations/implications – There are two major limitations. First, while grounded in social-cognitive theory of self-regulation and conservation of resources (COR) theory, a cross-sectional research design limits determination of causality in the model of JSSE as a central social-cognitive mechanism explaining how justice impacts job search strategies. Second, some results may be conservative because social desirability may have restricted the range of negative responses. Practical implications – This study provides insights to individuals who are supporting job seekers (e.g. career counselors, coaches, employers, and social networks). Specifically, interventions aimed at reducing perceptions of injustice, increasing JSSE, and improving job search strategies and behavior may ameliorate the damaging impact of perceived injustice. Originality/value – This study is the first to examine perceived justice in the job search process using social-cognitive theory of self-regulation and COR theory. Moreover, we provide further validation to a relatively new and under-researched job search strategy typology by linking the strategies to the quantity and quality of job search behaviors.


2021 ◽  
pp. 089484532110160
Author(s):  
Belgin Okay-Somerville ◽  
Dora Scholarios

This article examines the role of student job search strategies that differ in goal-directedness (focused, exploratory, and haphazard) in achieving successful university-to-work transitions (i.e., employment in jobs with high skill use/development and qualification–job match). The relationship between job search and employment outcomes is considered in two labor market contexts—high or low ambiguity—which are represented by the comparison between arts, humanities, and social sciences (AHSS) and science, technology, engineering, and mathematics (STEM) graduates, respectively. Using two-wave survey data, we find that job search strategies during university do not explain, yet differentially impact, successful outcomes one year after graduation. Fully exploring opportunities was particularly beneficial for STEM graduates (low ambiguity context) and more focused job search was beneficial for AHSS graduates (high ambiguity context). Paradoxically, findings both question and reinforce the efficacy of career agency for overcoming barriers to labor market entry, depending on the job search context. The study contributes to the agency and context debates relevant for school-to-work transitions.


2021 ◽  
Author(s):  
Costanza De Simone ◽  
Antonella Battisti ◽  
Azzurra Ruggeri

In this study we investigated how 14- to 17-year-olds (n = 48) search the web for information about unsettled scientific dilemmas. In particular, we addressed to what extent adolescents' capability to appraise accurate web sources, learn, and mold informed opinions is influenced by the quality of their online search strategies, the control they exert over the online search experience, and the experience they have while searching the web for relevant factual information. Our results show that adolescents' learning resulting from independent online search was not influenced by their search strategies and was generally quite poor, although they did identify and consult the most relevant and informative web sources. Interestingly, we found that having active control over the search process enhanced participants' learning and retention of factual information, but following the search process more passively increased their capability to reflect on, process, and elaborate on the information found on the web. This latter aspect was also positively influenced by having greater experience searching the web to perform school assignments. Taken together, these findings can inform educational practices, supporting the development and implementation of more effective interventions to empower the conscientious use and successful mastery of the pseudo-infinite information available on the web, and highlighting the crucial role of schools in equipping students with the necessary training, strategies, tools and guidance.


2019 ◽  
Author(s):  
Viraj R. Torsekar ◽  
Rohini Balakrishnan

AbstractPredation risk has been hypothesised to drive the evolution of alternative mate-search strategies, but few empirical studies have examined this. In crickets, mate-search involves acoustic signalling by males and acoustic-mediated movement by females. It is unclear whether predators affect fitness of both sexes directly, by reducing survival, or indirectly, by affecting mate-searching. We empirically examined effects of increased predation risk on mate-searching behaviour and survival of male and female tree crickets, and their effects on mating success, using field-enclosure experiments with tree crickets Oecanthus henryi and their primary predator, green lynx spiders, Peucetia viridans. Crickets were allocated into three treatments with differential levels of predation risk. Increased predation risk strongly reduced survival, and thereby mating success, for both sexes. With increasing predation risk, males reduced calling and increased movement towards neighbouring callers, which had negative effects on mating success. Using simulations, we found male movement was significantly directed towards other calling males implying a switch to satellite strategies. Female movement behaviour, however, remained unaltered. Males and females thus differed in their response to comparable levels of predation risk, showing that the role of predation as a driver of alternative mate search strategies is sex and strategy-specific.


Sign in / Sign up

Export Citation Format

Share Document