日本感性工学会論文誌
Online ISSN : 1884-5258
ISSN-L : 1884-0833
最新号
選択された号の論文の7件中1~7を表示しています
原著論文
  • 河野 友泉, 梶山 朋子
    2024 年 23 巻 4 号 p. 275-283
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/10/17
    ジャーナル フリー

    To quantify tacit architect expertise using floor plans, we proposed a method to quantify four knowledge of expertise; ease of housework, abundance of storage, ease of work, and ease of enjoying hobbies. We surveyed 10 architects to clarify the characteristics of floor plans for each knowledge. Based on the importance of the extracted features of floor plans, we calculated the degree for each knowledge by performing character recognition and image processing for floor plan images. The evaluation was performed with 15 architects, and we confirmed that the rankings for the values calculated by the proposed method and the rankings for the evaluation values were matched for all knowledge.

  • 工藤 若菜, 久徳 康史, 原田 芳樹
    2024 年 23 巻 4 号 p. 285-294
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/10/17
    ジャーナル フリー

    The Policy Outline for a Beautiful Country formulated in 2003 calls for many specific measures, including the development of systems for evaluating qualities of urban green spaces. The UGS (Urban Green Space Scale) was developed for evaluating impressions of urban green space projects from recent public offering processes in Tokyo. This study aims to validate the UGS’s application rage by using the UGS’s original construct alone, and by using the UGS, the Positive Affect and Negative Affect scales, and questions asking visit intentions as the Stimulus-Organism-Response model, based on the results of online survey (N=600) showing images of a shrine and temple precinct forest, an ecological conservation project, a Japanese garden, and an urban green space from recent public offering processes in Tokyo. We found that the UGS can be used for evaluating impressions of all types of urban green spaces used in this study except for Japanese gardens.

  • 飯田 颯斗, 久徳 康史, 工藤 若菜, 原田 芳樹
    2024 年 23 巻 4 号 p. 295-304
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/10/24
    ジャーナル フリー

    Within the context of urban design and planning in the 21st century, the increasing number of studies explores positive psychophysiological effects from urban rooftop gardens for enhancing human health and wellbeing, while such psychophysiological studies often require impression evaluation scales for urban rooftop gardens. In this context, this study examined if impressions of two different urban rooftop gardens having flat vs. stepped spatial configurations can be evaluated by UGS (Urban Green Space Scale), which is an impression evaluation scale for recent urban green space projects in Tokyo. Based on the results of the online questionnaire (N=670), confirmatory factor analyses indicated that urban rooftop gardens have poor or unacceptable fit to UGS, while exploratory factor analyses yielded factor structures different from UGS. Our findings suggest that impression evaluations of urban rooftop gardens require new scales.

  • -特性感謝・状態感謝に焦点を当てて-
    石川 敦雄, 岩松 更紗
    2024 年 23 巻 4 号 p. 305-315
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/10/31
    ジャーナル フリー

    The aim of this study was to determine the effects of packaging design elements on the product choice behavior for a reciprocal gift. The participants were 64 female university students who, after reading a scenario about receiving help, chose a reciprocal gift. The results of the experiment showed that in situations where state gratitude was weak, experimental participants with high trait gratitude chose a package with a lower colorimetric lightness of the figure of the package, i.e. with a heavier visual weight, when the burden on the helper was heavier. By contrast, this effect was also confirmed in the high state gratitude scenario among participants with low state gratitude. The study suggests that the match between the psychological weight of gratitude and the visual weight of the packaging may influence product choice, and that trait/state gratitude may be involved in this psychological process.

  • 岡本 雅弘, 結城 大輔, 森 幹男
    2024 年 23 巻 4 号 p. 317-321
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/11/07
    ジャーナル フリー

    There is a folk tale that describes how one can hear the sound of the ocean by placing a seashell close to one’s ear. This phenomenon is believed to occur owing to the acoustic effects of the surrounding environmental sounds and the cavity of the shell. However, this phenomenon has not been clarified. In this study, we recorded in-ear sounds in instances in which a resonant tube was placed close to real or artificial ears in a noisy environment (reproduced in a soundproof room) and investigated the spectral changes of these sounds. As a result, it has been revealed that not only the previously known resonance but also antiresonance occurs near the resonant frequency of the resonance tube in noisy environments, but did not occur in quiet environments. Based on the listening experiments, the impression that the antiresonance sounds are muffled is obtained.

  • -エリアマーケティングの新たな可能性に関する実証的研究-
    山本 昭廣
    2024 年 23 巻 4 号 p. 323-330
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/11/07
    ジャーナル フリー

    Our goal has been to quantify the natural language categories of financial institutions. It is difficult to create formulas in natural languages because the units are different and some have no units. Our company has devised a unique method that makes this difficult task possible, and has built it as a method for analyzing the information we have. This technology is based on a mathematical worldview of financial institution information. This has made it possible to numerically identify potential customer groups from existing customers of financial institutions in a commercial area. The quantification of existing customers in the area market field is a new way of using it, making it possible not only to analyze and analyze customers, but also to analyze customer diversity in more detail. The key to diversity in companies is to seek out the needs and diversity of wealthy customers by structuring various categories such as “age, health, educational background, lifestyle, and values”of customers who bring profits.

  • -実物衣服と画像刺激での異なるグループ間比較-
    阿山 みよし, 石川 智治, 佐藤 美恵, 奥田 紫乃, 柳田 佳子
    2024 年 23 巻 4 号 p. 331-341
    発行日: 2024年
    公開日: 2024/12/26
    [早期公開] 公開日: 2024/11/21
    ジャーナル フリー

    Evaluations of “neatness,” “naturally accustomed to,” and “preference” were conducted using the stimuli of real clothes and images. Stimuli were the combination of a simple top and a straight/wide black pants with various lengths and silhouettes of the top. Four groups of women observers (students from Fashion, Human Life and Science, and Engineering departments, and a middle to senior group), participated. Regarding the “neatness” and “preference,” a tucked-in blouse style obtained high ratings, while a loose-tunic received low ratings. As for the “naturally accustomed to,” a tucked-in blouse with a wide-pants showed high scores, but a loose-tunic indicated moderate ratings. Based on the evaluations, formulas for the three terms were proposed using variables such as the ratio of the vertical lengths of the top and pants. A prototype of recommendation system using a small fashion-image database with user’s inputs of “neatness” and “naturally accustomed to” was developed and well rated.

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