The impact of collaboration on procedural and conceptual knowledge acquisition in algebra learning

Author(s):  
Dejana Diziol
2008 ◽  
Vol 22 (2) ◽  
pp. 77-101 ◽  
Author(s):  
Holli McCall ◽  
Vicky Arnold ◽  
Steve G. Sutton

ABSTRACT: In an era where knowledge is increasingly seen as an organization's most valuable asset, many firms have implemented knowledge-management systems (KMS) in an effort to capture, store, and disseminate knowledge across the firm. Concerns have been raised, however, about the potential dependency of users on KMS and the related potential for decreases in knowledge acquisition and expertise development (Cole 1998; Alavi and Leidner 2001b; O'Leary 2002a). The purpose of this study, which is exploratory in nature, is to investigate whether using KMS embedded with explicit knowledge impacts novice decision makers' judgment performance and knowledge acquisition differently than using traditional reference materials (e.g., manuals, textbooks) to research and solve a problem. An experimental methodology is used to study the relative performance and explicit knowledge acquisition of 188 participants partitioned into two groups using either a KMS or traditional reference materials in problem solving. The study finds that KMS users outperform users of traditional reference materials when they have access to their respective systems/materials, but the users of traditional reference materials outperform KMS users when respective systems/materials are removed. While all users improve interpretive problem solving and encoding of definitions and rules, there are significant differences in knowledge acquisition between the two groups.


2011 ◽  
Vol 11 (6) ◽  
pp. 380-383 ◽  
Author(s):  
Tracy Levett-Jones ◽  
Samuel Lapkin ◽  
Kerry Hoffman ◽  
Carol Arthur ◽  
Jan Roche

Author(s):  
Ilias Vlachos ◽  
Evangelia Siachou

Purpose The purpose of this paper is to identify workplace factors with an impact on lean performance (LP). This can lead to better LP outcomes, thus facilitating organizations to smoothly move from the conventional to lean management. Design/methodology/approach The direct effects of training, knowledge acquisition and organizational culture are empirically investigated using data from 126 managers employed at a global company, which recently has improved its LP. Study’s hypotheses were analyzed with hierarchical regression models. Findings The findings suggest that not all of the aforementioned workplace factors holistically affect LP. Only organizational culture is associated to the four LP variables (i.e. continuous improvement, waste, ergonomy and product quality). Training and knowledge acquisition offer partially effects on LP with training to contribute mostly to predicting continuous improvements. Knowledge acquisition alone, has significant yet negative impact on both continuous improvement and ergonomy. Even more, when training is combined with knowledge acquisition the results are different. Originality/value As this study highlights the impact of workplace practices on LP, attributes mainly importance to the distinct effects that each of the aforementioned factors has on the four distinct LP variables. Although the study results reflect a particular case, its recommendations could facilitate practitioners to achieve better lean outcomes.


Although there is a growing literature on knowledge management, limited attention has been paid to the factors that influence the process of knowledge acquisition. Therefore, the purpose of this chapter is to bring forward the main elements that may stimulate or inhibit knowledge acquisition at both the individual and organizational level. Knowledge acquisition is mainly affected by a company's absorptive capacity, organizational context and structure, and inter-firm alliances. These may increase the firm's awareness of the external challenges and stimulate inter-organizational interactions. The impact of each of these factors is highly visible in the context of international joint ventures. Still, in this case, another factor interferes, namely cultural specificity.


2019 ◽  
pp. 562-593
Author(s):  
Nyarwi Ahmad

Though the use and development of the Internet, World Wide Web and social media and their impacts on politics have been robustly investigated, specific attention has not yet been paid to explore the impact of adaptation and use of social media by political actors and organizations on the knowledge production and generation of political marketing. In order to fill this knowledge gap, a conceptual framework to explore modes of knowledge production and generation of political marketing has been proposed. The transcendental realism approach postulated by Bhaskar (1998, 2008) and the meta-theoretical assumptions of political marketing proposed by Henneberg (2008) were adopted. A content analysis of 320 articles of Journal of Political Marketing published in between 2002 and 2015 was carried out. This work reveals that the adaptation and use of the Internet and social media have been accounted for in producing and generating the operational or the rudimentary-conceptual or the established-conceptual knowledge of political marketing.


Author(s):  
Nyarwi Ahmad

Though the use and development of the Internet, World Wide Web and social media and their impacts on politics have been robustly investigated, specific attention has not yet been paid to explore the impact of adaptation and use of social media by political actors and organizations on the knowledge production and generation of political marketing. In order to fill this knowledge gap, a conceptual framework to explore modes of knowledge production and generation of political marketing has been proposed. The transcendental realism approach postulated by Bhaskar (1998, 2008) and the meta-theoretical assumptions of political marketing proposed by Henneberg (2008) were adopted. A content analysis of 320 articles of Journal of Political Marketing published in between 2002 and 2015 was carried out. This work reveals that the adaptation and use of the Internet and social media have been accounted for in producing and generating the operational or the rudimentary-conceptual or the established-conceptual knowledge of political marketing.


2019 ◽  
Vol 42 (3) ◽  
pp. 175-185 ◽  
Author(s):  
Ibrahim H. Dahlstrom-Hakki ◽  
Zachary G. Alstad

Standardized assessment of content knowledge for STEM (Science, Technology, Engineering, Mathematics) topics is pervasive in both K-12 and postsecondary institutions. Yet, most instruments are developed with little to no validation for students with learning disability (LD), attention deficit hyperactivity disorder (ADHD), and autism spectrum disorder (ASD). In this study, we evaluate the effectiveness of new test instruments designed to assess conceptual understanding of statistics content and the extent to which construct-irrelevant factors, such as language processing, influence the performance of students with disabilities. Generalized linear mixed-effects modeling was used to identify the factors that were predictive of student performance. Results indicate that the average sentence length in word problems was uniquely predictive of student performance on emerging assessments of conceptual understanding. The results provide new evidence of the barriers facing students with disabilities on emerging tests of conceptual knowledge. A general framework for measuring the impact of these barriers and the effectiveness of accommodations is discussed.


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