IPO Annual Progress Report最新文献_第2页

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e492042004-001

D. Hermes

引用次数: 22

Age-related learning effects in working with layered interfaces 分层界面的年龄相关学习效应

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e493262004-001

M. D. Rama

{"title":"Age-related learning effects in working with layered interfaces","authors":"M. D. Rama","doi":"10.1037/e493262004-001","DOIUrl":"https://doi.org/10.1037/e493262004-001","url":null,"abstract":"Many adults complain that domestic products of today are more difficult to use than earlier products. Learning problems may have arisen because of (1) the increasing complexity of interfaces over the past years or (2) age-related cognitive changes. The organization of objects on an interface plays a key role in the user's understanding and recall of executable sequences of actions. Up until the eighties, objects on domestic products were organized in the breadth (single-layer). Later, a large expansion offunctionality on appliances made it infeasible to organize all objects on the same layer. Now objects are organized in depth (multi-layered) to hide less relevant functionality. Disadvantages of this solution are the reduction of status feedback on the device and the visual disconnection between a control and its function. Therefore, it can be assumed that it is easier to learn to use a device composed of a singlelayer interface than one composed of a multi-layered interface. It is assumed that older adults encounter even more difficulties than younger adults with multi-layered interfaces, due to age-related inefficiency of information processing and encoding. The learning behaviour of three age-groups was compared using a simulation of a single-layer and a two-layered videophone interface, with a counterbalanced block design. Younger people were found to encounter fewer interaction problems than older persons, and each of the three age-groups showed different learning progress. In general, the single-layer interface was found to be easier to use than the two-layered interface.","PeriodicalId":369207,"journal":{"name":"IPO Annual Progress Report","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115244761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Individual differences in colourfulness judgments of images of natural scenes 自然景物图像色彩判断的个体差异

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e492902004-001

S. Yendrikhovskij, de H Huib Ridder, E. Fedorovskaya

引用次数: 0

Situated action and commitment in dialogue 对话中的情境行动和承诺

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e490652004-001

Pla Paul Piwek

{"title":"Situated action and commitment in dialogue","authors":"Pla Paul Piwek","doi":"10.1037/e490652004-001","DOIUrl":"https://doi.org/10.1037/e490652004-001","url":null,"abstract":"In this paper, a formal model of communication in dialogues is described. Recently, a shift seems to have taken place from the traditional perception of the computer as a mere tool for carrying out a task towards a view of the computer as an assistant with which one or more users work together - i.e., cooperate - on a task. Now, cooperation is rooted in coordination of actions, which in turn can be achieved through communication. The model for cooperative behaviour in dialogues that we propose is based on observational studies into human-human communication carried out at IPO and findings from Discourse Analysis and Conversation Analysis. Our main concern will be to explain the role of the basic constituents of conversation that are known as adjacency pairs. Central in our model are rules that describe how the commitments of the dialogue partners are updated during the course of a dialogue and how they constrain the possible moves of the dialogue participants. We take communication to be part of the overall activity in which the interlocutors are engaged. Such a model is needed if we want to account for the fact that information is often exchanged in dialogues in a sequence of alternating (combinations of) modalities (linguistic means, object manipulations and/or gestures). The model was used for the behaviour rules of an artificial assistant that is implemented as part of the DenK (Dialogue Modelling and Knowledge Acquisition) project.","PeriodicalId":369207,"journal":{"name":"IPO Annual Progress Report","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133134900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Increment and decrement detection as a measure of auditory temporal resolution 增量和减量检测作为听觉时间分辨率的测量

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e493682004-001

A. Oxenham

{"title":"Increment and decrement detection as a measure of auditory temporal resolution","authors":"A. Oxenham","doi":"10.1037/e493682004-001","DOIUrl":"https://doi.org/10.1037/e493682004-001","url":null,"abstract":"The temporal resolution of the auditory system, or its ability to follow rapid fluctuations, is fundamental to the processing of all acoustic stimuli, including speech. A popular method of determining temporal resolution is to measure thresholds for detecting a brief decrement in the level of an otherwise continuous sinusoid. Background noise is often added in such experiments in order to mask 'spectral splatter'. Current models assume that detection is achieved if the maximum 'dip' in a smoothed internal representation of the stimulus exceeds a certain criterion level. The experiment described here was designed to test these models. Thresholds were measured for several durations of increments as well as decrements using a wide range of background-noise levels. Two important aspects of the results are not consistent with current models. Firstly, at short durations, there was a large asymmetry between increments and decrements; decrements were less easily detected than increments. Secondly, results were highly dependent on the level of the background noise. The data show the need for a revision of current models of temporal resolution, and cast doubt on the suitability of decrement detection as a measure of temporal resolution.","PeriodicalId":369207,"journal":{"name":"IPO Annual Progress Report","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126114707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Echoing in Japanese conversations 日语对话中的呼应

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e495562004-001

M. Swerts, H. Koiso, Atsushi Shimojima, Y. Katagiri

引用次数: 0

On colour categorization of nature 论自然的色彩分类

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e492482004-001

S. Yendrikhovskij

引用次数: 0

Users' (mis)conceptions of a voice-operated train travel information service 用户对语音操作的火车旅行信息服务的(错误)概念

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e493802004-001

M. Weegels

引用次数: 11

An alternative for the LF model LF模型的替代方案

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e496772004-001

Rnj Raymond Veldhuis

引用次数: 2

Music programming for your hands and ears only 音乐节目只为你的手和耳朵

IPO Annual Progress Report Pub Date : 1900-01-01 DOI: 10.1037/e493362004-001

S. Pauws, D. Bouwhuis, J. H. Eggen

{"title":"Music programming for your hands and ears only","authors":"S. Pauws, D. Bouwhuis, J. H. Eggen","doi":"10.1037/e493362004-001","DOIUrl":"https://doi.org/10.1037/e493362004-001","url":null,"abstract":"An experimental evaluation is presented of the usability properties of a multimodal interaction style for music programming. The experiment investigated task performance and learning of procedures while performing music programming tasks in the presence or absence of a visual display combined with a tactual and auditory interface. The participant's task was to compile a music programme as quickly as possible. Task performance was measured by compilation time and number of actions executed. Procedural knowledge was assessed by a posttask questionnaire. Participants performed equally efficiently, i.e .. not significantly differently, with and without a visual display, except for the first programming task. In the first task, performing a task without a visual display required significantly more time (approximately one additional minute) and more, but not significantly more, actions, probably due to explorative behaviour required to develop an internal representation of the interaction style. Earlier experience with a visual display did not improve task performance without a visual display. It also appeared that participants who had performed tasks non visually had learned more procedures. Nonvisual interaction requires the explicit discovery and memorization of procedures, which induces a higher degree of cognitive processing. It could therefore be demonstrated that tactual and auditory feedback can compensate for the visual modality in contextsof- use, in which visual display of information is impoverished or even absent. e.g.. portable devices, remote controls, and car equipment.","PeriodicalId":369207,"journal":{"name":"IPO Annual Progress Report","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124751531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1