Children’s Enrolment in Online Consumer Culture

Ågren, Ylva

doi:10.4324/9781351004107-19

Cited by 2 publications

(2 citation statements)

References 1 publication

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“…As in the previous studies, it is necessary to control the amount of humidity in the working environment when working with materials whose weight changes due to the humidity of the environment, such as wood. It is reported that in heated homes in mid-Sweden, the moisture content in wood averages out across the year at 7.5%, with the highest figures in summer (7-12%) and the lowest in the winter (2-6%) [41]. In this sense, the limitations of the proposed study, the room's humidity level was kept in the range of 30%-50%, the room temperature was maintained between 24 ∓ 2 o C throughout the study, and all weight measurements were done with a 0.001-gram accuracy scale.…”

Section: Measurement Campaignmentioning

confidence: 99%

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The Effect of Moisture Content on Electrical Properties of Selected Softwoods; Cedar, Juniper, and Pine

Alsaadi,

Kocakusak,

Helhel

2024

J. eng. sustain. dev.

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Natural woods as a raw material have been taking a considerable interest topic by industries such as the forest industry, furniture manufacturing, and nowadays suitable electronics. One of the most essential steps of manufacturing for those industry purposes is RF heating/drying of raw wood material nowadays. However, knowing the electrical properties, such as the dielectric constant of wood-based material before processing is tremendously important. It is well-known that the moisture content and density levels of material directly affect the dielectric properties. Moisture and density conditions are different in each material because it’s related directly to the absorption and affection of material towards moisture sources. Therefore, in this study of wood material under varying conditions, proper empiric models have been generated to express this relationship. This study is based on three different softwood specimens widely used in the forest industry. The dielectric properties were determined in the frequency range of 2.17 GHz-6.0 GHz as a function of moisture content and density for wood species. Each measurement contains 500 raw data points; a vector network analyzer collected 49,500 S-parameter data. Each wood specimen consists of six samples; the average of data obtained from these samples was considered as a dielectric measure for the examined wood specimen. The proposed empiric models have RMSE better than 0.05 for the relation between loss tangent and density, while the proposed empiric models for dielectric permittivity have better than 0.90 with density relation, which is considered an acceptable ratio for model generation.

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Section: Measurement Campaignmentioning

confidence: 99%

“…From the plots, one may observe that examples having a moisture content of less than 3% cannot be distinguishable. As noted earlier, air-dry level refers to the moisture content of natural wood samples under normal conditions that are not less than 10 % -14 % [41].…”

Section: Calculated Dielectric Permittivitymentioning

confidence: 99%

The Effect of Moisture Content on Electrical Properties of Selected Softwoods; Cedar, Juniper, and Pine

Alsaadi,

Kocakusak,

Helhel

2024

J. eng. sustain. dev.

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Toy story or children story? Putting children and their rights at the forefront of the artificial intelligence revolution

et al. 2021

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Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively personal environments. The network of SCTs forms the Internet of Toys (IoToys) and often increases children's engagement and playtime experience. Unfortunately, this young part of the population and, most of the time, their parents are often unaware of SCTs’ far-reaching capacities and limitations. The capabilities and constraints of SCTs create severe side effects at the technical, individual, and societal level. These side effects are often unforeseeable and unexpected. They arise from the technology's use and the interconnected nature of the IoToys, without necessarily involving malevolence from their creators. Although existing regulations and new ethical guidelines for artificial intelligence provide remedies to address some of the side effects, policymakers did not develop these redress mechanisms having children and SCTs in mind. This article provides an analysis of the arising side effects of SCTs and contrasts them with current regulatory redress mechanisms. We thereby highlight misfits and needs for further policymaking efforts.

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Children’s Enrolment in Online Consumer Culture

Cited by 2 publications

References 1 publication

The Effect of Moisture Content on Electrical Properties of Selected Softwoods; Cedar, Juniper, and Pine

The Effect of Moisture Content on Electrical Properties of Selected Softwoods; Cedar, Juniper, and Pine

Toy story or children story? Putting children and their rights at the forefront of the artificial intelligence revolution

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