scholarly journals Speculation Made Material: Experimental Archaeology & Maker’s Knowledge

2022 ◽  
pp. 1-37
Author(s):  
Adrian Currie

Abstract Experimental archaeology is often understood both as testing hypotheses about processes shaping the archaeological record and as generating tacit knowledge. Considering lithic technologies, I examine the relationship between these conceptions. Experimental archaeology is usefully understood via ‘maker’s knowledge’: archaeological experiments generate embodied know-how enabling archaeological hypotheses to be grasped and challenged, further well-positioning archaeologists to generate integrated interpretations. Finally, experimental archaeology involves ‘material speculation’: the constraints and affordances of archaeologists and their materials shape productive exploration of the capacities of objects and human skill in ways relevant to archaeological questions.

2012 ◽  
Vol 8 (2) ◽  
pp. 1-22 ◽  
Author(s):  
Iris Reychav ◽  
Eric W. Stein ◽  
Jacob Weisberg ◽  
Chanan Glezer

This study examines the relationship between creativity and innovation at the individual level and how knowledge sharing mediates the relationship between these two constructs. A survey was conducted that measured individual creativity, innovativeness, and four types of knowledge sharing: explicit knowledge and tacit knowledge (e.g., experience, know-how, and expertise) sharing. It was postulated that the type of knowledge mediates the relationship between creativity and the innovativeness of task performance among systems analysts. The results show that creativity was positively related to task innovativeness. This relationship was mediated negatively by explicit knowledge sharing but positively mediated by tacit knowledge sharing based on know-how among project team members. These results have implications for system development and implementation projects.


Author(s):  
Hedvig Landenius Enegren

Textiles are perishables in the archaeological record unless specific environmental conditions are met. Fortunately, the textile tools used in their manufacture can provide a wealth of information and via experimental archaeology make visible to an extent what has been lost. The article presents and discusses the results obtained in a research project focused on textile tool technologies and identities in the context of settler and indigenous peoples, at select archaeological sites in South Italy and Sicily in the Archaic and Early Classical periods, with an emphasis on loom weights. Despite a common functional tool technology, the examined loom weights reveal an intriguing inter-site specificity, which, it is argued, is the result of hybrid expressions embedded in local traditions. Experimental archaeology testing is applied in the interpretation of the functional qualities of this common artefact.


Author(s):  
Kazuhiro Ando

Although Japan is the second largest music market in the world, the structure and practices of the music industry are little understood internationally. People overseas need to know how the music business works in Japan so that they can conduct business comfortably. The Japanese music industry has unique features in some respects. First, Japanese record labels remain heavily dependent on traditional physically packaged music although its profitability is much lower than that of digital distribution. Second, full-scale competition in the music copyright management business has just begun. While JASRAC monopolized this market for more than sixty years, the new entrant, NexTone has gradually increased the market share thanks to the frustration experienced by many music publishers and songwriters in their dealings with JASRAC. Third, the relationship between artists and artist management companies is more like an employer-employee relationship than a client-agent relationship. Artist management companies are fully invested in discovering, nurturing, and marketing young artists just the way big businesses handle their recruits. This chapter illuminates practices of the Japanese music industry for an international audience.


2021 ◽  
Vol 13 (8) ◽  
pp. 4333
Author(s):  
Cem Işık ◽  
Ekrem Aydın ◽  
Tarik Dogru ◽  
Abdul Rehman ◽  
Rafael Alvarado ◽  
...  

Tacit knowledge sharing is an essential intellectual capital for frontline employees in hotel enterprises. While the relationship of knowledge sharing with team culture (TC) and innovative work behavior (IWB) was investigated in the extant literature, little is known about the extent to which tacit knowledge sharing affects TC and IWB. In this regard, the purpose of this study is to investigate the role of tacit knowledge sharing in the relationship between TC and IWB. For this purpose, data were gathered from 360 department managers of Turkish 4–5 star hotels. The results were analyzed utilizing Smart PLS 3 using bootstrapping to determine the level of significance of the relationships between tacit knowledge sharing, TC and IWB. The results show statistically significant relationships between tacit knowledge sharing, TC and IWB. Moreover, tacit knowledge sharing has a mediating role in the relationship between team culture and innovative work behavior.


2021 ◽  
pp. 105971232199468
Author(s):  
Jeannette Pols

The response asks about the relationship between artist and audience in the RAAAF artworks. Is the artist an Autonomous Innovator who breaches the ties with the past and the environment? Or is the aesthetic practice located in the creation of relationships around these objects, hence expanding the artwork by using know-how, experiences and enthusiasm of the audience/users?


2021 ◽  
pp. 1-13
Author(s):  
Kathleen Graves

Throughout my professional life, I have been interested in the relationship between teachers and curriculum. As someone who has taught languages, educated teachers, and developed curriculum and materials, I have been puzzled by the separation of curriculum and teaching. In the US, this separation is encapsulated in the phrase ‘curriculum and instruction’, where they are seen as separate domains of research and responsibility (Doyle, 1992; Kaplan & Owings, 2015). Indeed, as a teacher educator, I would often hear the refrain from teachers, ‘I know how to plan a good lesson, but I'm not sure what the big picture is. How do the lessons fit together as a whole?’ I interpreted this to mean that they did not have a sense of the overall curricular structure and aims for their students’ learning. As a materials and curriculum developer, I saw my responsibility as providing a map for teachers that would show how the parts added up to a sensible whole.


2021 ◽  
Vol 43 (2) ◽  
pp. 177-179 ◽  
Author(s):  
Chittaranjan Andrade

Students without prior research experience may not know how to conceptualize and design a study. This article explains how an understanding of the classification and operationalization of variables is the key to the process. Variables describe aspects of the sample that is under study; they are so called because they vary in value from subject to subject in the sample. Variables may be independent or dependent. Independent variables influence the value of other variables; dependent variables are influenced in value by other variables. A hypothesis states an expected relationship between variables. A significant relationship between an independent and dependent variable does not prove cause and effect; the relationship may partly or wholly be explained by one or more confounding variables. Variables need to be operationalized; that is, defined in a way that permits their accurate measurement. These and other concepts are explained with the help of clinically relevant examples.


Minerals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 114
Author(s):  
Kadriann Tamm ◽  
Zeinab Arab Zadeh ◽  
Rein Kuusik ◽  
Juha Kallas ◽  
Jason Yang ◽  
...  

Phosphorus is an essential and non-substitutable element for the cellular processes of all living organisms. The main source of phosphorus in the biosphere is phosphate rock. With more than 700 Mt phosphate rock, Estonia holds the largest sedimentary phosphate rock deposits in the European Union. Estonian phosphate rock is particularly outstanding due to its remarkably low content of hazardous heavy metals such as Cadmium (<5 ppm) and trace elements of Uranium (<50 ppm). It is also a reliable source of valuable elements such as rear earth elements (REEs). The aim of this study was to investigate the distribution of the main minerals (apatite and quartz) between slimes, tailings, and concentrates that formed at the froth flotation of Estonian phosphate rock with the up-to-date level of know-how and techniques. Subsequently, the relationship between the obtained grades and recovery levels in concentrates was determined based on the collector dosage and flotation duration. It was observed that the fine fraction of the tailings contains 17.9–33.49 wt% P2O5 that can be added to the final product. Moreover, it was found that, with the lower dosage of the collector, the extended flotation time does not influence the phosphate grade and a high amount of quartz remains in the concentrates. It was also shown that, by raising the collector dosage and setting the flotation time, an adequate grade (>32 wt% P2O5) and recovery (up to 98%) can be gained. The results showed that Estonian phosphate rock can be beneficiated to produce a high-quality concentrate at high recovery levels by modifying the main flotation parameters depending on the properties of the ore.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Chansoo Park

Purpose The purpose of this paper is to assess how the transfer of explicit and tacit knowledge is affected by the knowledge disseminative capacity of a foreign parent firm, with an emphasis on the moderating role of psychic distance, by developing and testing a theoretical model of international joint venture (IJV) learning. Design/methodology/approach The author tested the hypotheses with survey data collected from 199 IJVs in South Korea, estimating a structural equation model using AMOS 23.0. Findings The authors found that the capacity of the foreign parent to disseminate knowledge to the IJV has a greater impact on explicit knowledge transfer than tacit knowledge transfer. He also found that the relationship between disseminative capacity and explicit knowledge transfer is significantly moderated by psychic distance, but the relationship between disseminative capacity and tacit knowledge transfer is not. Originality/value The results are critical for IJVs and parent firms seeking to improve knowledge transfer, as they establish the importance of parent firms’ disseminative capacities and the moderating role of psychic distance in the process of both tacit and explicit knowledge transfer. This research addresses the research gap regarding disseminative capacity by providing empirical evidence.


2018 ◽  
Vol 67 (9) ◽  
pp. 1550-1565 ◽  
Author(s):  
Mahdi Salehi ◽  
Nasrin Ziba ◽  
Ali Daemi Gah

Purpose The purpose of this paper is to investigate the relationship between financial reporting and cost stickiness in companies listed on the Tehran Stock Exchange. Design/methodology/approach Data of all Iranian manufacturing listed companies gathered for testing hypotheses during 2010–2016 and R statistical software are employed in order to analyzing data. Findings The results of this study indicate that there is a significant relationship between administrative, sale, material, labor and overhead costs and the financial reporting qualities of the companies under study. Originality/value The study focuses on relationship between financial reporting and cost stickiness in companies listed on the Tehran Stock Exchange, which is the first study of its type in Iran.


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