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pASS理论语境中的认知过程(英文)

心理科学 2010年第6期33卷 1285-1290页

作者： j.p.das 邓赐平(中文摘要翻译) jp das Developmental Disabilities Center University of Alberta Edmonton Canada 不详

计划-注意-同时性加工-继时性加工,这些基本pASS概念的提出,是为了给传统上将智力作为一个笼统构念的做法提供某种替代的选择。在这一新的理论途径中,我将一般能力分解为对主要认知过程的研究,其中每个认知过程均有其行为、认知和神经... 详细信息

计划-注意-同时性加工-继时性加工,这些基本pASS概念的提出,是为了给传统上将智力作为一个笼统构念的做法提供某种替代的选择。在这一新的理论途径中,我将一般能力分解为对主要认知过程的研究,其中每个认知过程均有其行为、认知和神经心理成分,而且重要的是,每个认知过程均有相应的一组评估测量任务。pASS模型,这一理论框架能够充分包容体现于教育和组织行为中的广泛一系列认知功能。

关键词：智力的pASS理论 D-N:认知评估系统脑成像研究认知干预

数学学习困难儿童的编码加工特点:基于pASS理论的研究

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心理科学 2007年第4期30卷 830-833页

作者：邓赐平左志宏李其维 j.p.das 华东师范大学心理学系上海200062 University of Alberta EdmontonCanada

同时加工和继时加工是pASS模型中的两类编码加工,二者在数学学习中发挥重要作用。使用基于pASS理论的认知评估系统(DN:CAS)对单纯型数学困难、混合型数学困难和正常小学生进行两类编码加工的测评,比较研究发现,两类困难学生的两类编码... 详细信息

同时加工和继时加工是pASS模型中的两类编码加工,二者在数学学习中发挥重要作用。使用基于pASS理论的认知评估系统(DN:CAS)对单纯型数学困难、混合型数学困难和正常小学生进行两类编码加工的测评,比较研究发现,两类困难学生的两类编码加工水平均显著低于正常儿童,两类困难学生间的同时加工差异不显著,而混合型困难学生的继时加工水平显著低于单纯型困难学生。较低的同时加工水平似乎是两类数学困难的共同特征,继时加工水平的差异则似可作为单纯型与混合型困难的区分指标之一。

关键词：数学学习困难小学儿童 pASS理论同时性加工继时性加工

pASS认知成分和语音意识在中英文阅读中的作用

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中国特殊教育 2011年第4期 71-79页

作者：游寒琳宋新燕孙玲邓赐平 j.p.das 孟祥芝北京大学心理系北京100871 中央财经大学社会发展学院北京100081 华东师范大学心理与认知科学院上海200062 阿尔伯特大学教育心理学院埃德蒙顿T5G2G5 北京大学-香港理工大学儿童发展与学习研究中心北京1000871

该研究旨在了解pASS理论包含的基本认知过程(计划、注意、同时加工和序列加工)与中英文阅读的关系。对三、四、五年级共102名被试施测了中英文阅读测验,中英文语音意识测验以及CAS认知评估测试。相关分析发现,中文识字量和阅读流畅性均... 详细信息

该研究旨在了解pASS理论包含的基本认知过程(计划、注意、同时加工和序列加工)与中英文阅读的关系。对三、四、五年级共102名被试施测了中英文阅读测验,中英文语音意识测验以及CAS认知评估测试。相关分析发现,中文识字量和阅读流畅性均与计划显著相关,英文真词辨认与计划和序列加工的相关显著,英文假词辨认则与计划和同时加工显著相关。回归分析发现,英文中,语音意识对阅读的解释力大于pASS认知过程,但计划、同时加工和序列加工的解释亦达到显著,中文中,pASS认知过程对阅读的解释力大于语音意识,且计划的解释力最高。结果既验证了pASS认知过程在英文阅读中的作用,也发现中文阅读有不同于英文阅读的认知特点。

关键词： pASS理论语音意识阅读

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基于认知加工过程的数学训练方案述评

心理科学 2015年第5期38卷 1116-1122页

作者：蔡丹文茗 j. p. das 周璇上海师范大学教育学院上海200234 Department of Educational psychology University of Alberta Edmonton T6G 2G5

数学训练方案(Modules for Math)是加拿大心理学家***提出的促进数学学习的训练方案。该方案的理论基础是基于Luria神经三级网络的pASS(计划-注意-同时性加工-继时性加工)模型以及Vygotsky主张以言语内化方式进行自我学习的教育原则。... 详细信息

数学训练方案(Modules for Math)是加拿大心理学家***提出的促进数学学习的训练方案。该方案的理论基础是基于Luria神经三级网络的pASS(计划-注意-同时性加工-继时性加工)模型以及Vygotsky主张以言语内化方式进行自我学习的教育原则。数学训练方案包括模式转换;学习数轴;数一数;模仿、画路径和估算;数字记忆广度等五个训练模块,通过大约五十多个活动任务实现一般认知加工的促进,同时迁移到数学学习的课程中。数学训练方案今后将结合行为实验与认知神经影像学数据,证实训练的效果及变化。

关键词：数学训练方案 pASS理论认知过程

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基于认知加工过程的数学训练方案述评

Optimized protoplast isolation and transfection with a breakpoint:accelerating Cas9/sgRNA cleavage efficiency validation in monocot and dicot

心理学 2016年第3期 1116-1122页

作者：蔡丹文茗 j.p.das 周璇

数学训练方案(Modules for Math)是加拿大心理学家***提出的促进数学学习的训练方案。该方案的理论基础是基于Luria神经三级网络的pASS(计划-注意-同时性加工-继时性加工)模型以及Vygotsky主张以言语内化方式进行自我学习的教育原则。数学训练方案包括模式转换；学习数轴；数一数；模仿、画路径和估算；数字记忆广度等五个训练模块，通过大约五十多个活动任务实现一般认知加工的促进，同时迁移到数学学习的课程中。数学训练方案今后将结合行为实验与认知神经影像学数据，证实训练的效果及变化。

关键词：数学训练方案 pASS理论认知过程

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aBIOTECH 2024年第2期5卷 151-168页

作者： Debasmita panda Subhasis Karmakar Manaswini dash Swagat Kumar Tripathy priya das Sagar Banerjee Yiping Qi Sanghamitra Samantaray pradipta Kumar Mohapatra Mirza j.Baig Kutubuddin A.Molla ICAR National Rice Research Institute CuttackOdisha 753006India Department of Botany Ravenshaw UniversityCuttackOdisha 753003India Department of plant Science and Landscape Architecture University of MarylandCollege ParkMD 20742USA

The CRISpR-Cas genome editing tools are revolutionizing agriculture and basic biology with their simplicity and precision ability to modify target genomic ***-predicted guide RNAs(gRNAs)often fail to induce efficient cleavage at target *** target loci are inaccessible due to complex chromatin ***,there is no suitable tool available to predict the architecture of genomic target sites and their ***,significant time and resources are spent on performing editing experiments with inefficient *** in vitro-cleavage assay could provide a rough assessment of gRNA efficiency,it largely excludes the interference of native genomic *** in-vivo testing gives a proper assessment of the cleavage ability of editing reagents in a native genomic ***,we developed a modified protocol that offers highly efficient protoplast isolation from rice,Arabidopsis,and chickpea,using a sucrose gradient,transfection using pEG(polyethylene glycol),and validation of single guide RNAs(sgRNAs)cleavage efficiency of *** have optimized various parameters for pEG-mediated protoplast transfection and achieved high transfection efficiency using our protocol in both monocots and *** introduced plasmid vectors containing Cas9 and sgRNAs targeting genes in rice,Arabidopsis,and chickpea *** dual sgRNAs,our CRISpRdeletion strategy offers straightforward detection of genome editing success by simple agarose gel *** sequencing of pCR products confirmed the editing efficiency of specific ***,we demonstrated that isolated protoplasts can be stored for up to 24/48 h with little loss of viability,allowing a pause between isolation and *** high-efficiency protocol for protoplast isolation and transfection enables rapid(less than 7 days)validation of sgRNA cleavage efficiency before proceeding with stable *** isolation and transfection method can als

关键词： protoplast Genome editing Transgene-free edited plants Rice Chickpea

Highly Efficient Back‑End‑of‑Line Compatible Flexible Si‑Based Optical Memristive Crossbar Array for Edge Neuromorphic physiological Signal processing and Bionic Machine Vision

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Nano-Micro Letters 2024年第11期16卷 323-339页

作者： Dayanand Kumar Hanrui Li Dhananjay D.Kumbhar Manoj Kumar Rajbhar Uttam Kumar das Abdul Momin Syed Georgian Melinte Nazek El‑Atab Smart Advanced Memory Devices and Applications(SAMA)LaboratoryElectrical and Computer EngineeringComputer Electrical Mathematical Science and EngineeringKing Abdullah University of Science and Technology(KAUST)23955‑6900 ThuwalSaudi Arabia

The emergence of the Internet-of-Things is anticipated to create a vast market for what are known as smart edge devices,opening numerous opportunities across countless domains,including personalized healthcare and advanced *** 3D integration,edge devices can achieve unprecedented miniaturization while simultaneously boosting processing power and minimizing energy ***,we demonstrate a back-end-of-line compatible optoelectronic synapse with a transfer learning method on health care applications,including electroencephalogram(EEG)-based seizure prediction,electromyography(EMG)-based gesture recognition,and electrocardiogram(ECG)-based arrhythmia *** experiments on three biomedical datasets,we observe the classification accuracy improvement for the pretrained model with 2.93%on EEG,4.90%on ECG,and 7.92%on EMG,*** optical programming property of the device enables an ultralow power(2.8×10^(-13) j)fine-tuning process and offers solutions for patient-specific issues in edge computing ***,the device exhibits impressive light-sensitive characteristics that enable a range of light-triggered synaptic functions,making it promising for neuromorphic vision *** display the benefits of these intricate synaptic properties,a 5×5 optoelectronic synapse array is developed,effectively simulating human visual perception and memory *** proposed flexible optoelectronic synapse holds immense potential for advancing the fields of neuromorphic physiological signal processing and artificial visual systems in wearable applications.

关键词： Neuromorphic computing Electrophysiological signal Artificial vision system Image recognition Memristor

A geospatial investigation of interlinkage between basement fault architecture and coastal aquifer hydrogeochemistry

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Geoscience Frontiers 2020年第4期11卷 1431-1440页

作者： p.p.das p.p.Mohapatra S.Goswami M.Mishra j.K.pattanaik ACOAST Amity University HarayanaGurugramIndia Department of Geology North Odisha UniversityOdishaIndia Department of Earth Sciences Sambalpur UniversitySamabalpurOdishaIndia Khallikote University BerhampurOdishaIndia Centre for Geography and Geology Central University of PunjabBhatindaIndia

The Mahanadi delta,deposited on a series of horst and graben basement structures,is considered an extension of the East Lambert Rift of *** study is based on the hydrogeochemical assessment of this deltaic aquifer system and geospatial analysis thereof,to appreciate the basement structure influence on groundwater *** ion chemistry of subsurface waters portrays a distinct saline contamination across the terrain and varied regimes of water types,specifically with respect to southern and northern parts of this aquifer *** of the study indicate a general near surface saline horizon and significant fragmentation of the hydrostatic ***,in turn,implies noteworthy influence of formational water to salinity regimes and basin structural changes for the escape of these waters to surroundings.A plot of recent low intensity earthquakes displays proximity of epicenters to the faults as well as striking similarity to the trend of terrestrial faults indicating multiple reactivations of the *** further corroborate the above findings,spatial pattern analysis of individual hydrochemical variables is carried out which reveals specific clusters of sources(groundwater mixing)and sinks(groundwater dispersion) in proximity to basement fault *** the faults can be disregarded as conduits or barriers owing to their great depth,the overlying sedimentary mass,particularly,the horizons with significant clayey content have been distorted due to post rift subsidence and fault reactivations.A proximity analysis of ionic clusters points towards a greater influence of longitudinal faults to that of the transverse ones on groundwater mixing or dispersion.

关键词： Hydrogeochemistry Mahanadi Geospatial Salinity Cluster analysis

Antioxidants in Food and Chronic Degenerative Diseases

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Biomedical and Environmental Sciences 1996年第2期9卷 117-123页

作者： j．K．CANDLISH N．p．das BiochemistryDepartment NationalUniversityofSingaporeKentRidgeCrescentSingapore0511 BiochemistryDepa

Both preventive and chain breaking antioxidants have a role in the limitation of free radical damage. Some of these may be regarded as 'classical', like vitamins E and C but others are more recently discovered, such as the flavonoids, widespread in plant tissues, and the muscle constituents anserine and carnosine. The major conditions in which the role of antioxidants is under intense investigation include coronary artery disease, cancer and diabetes. There are theoretical underpinnings for the efficacy of antioxidants in each of these, with the protection of low density lipoprotein (in respect of the first) being exceptionally *** attention is now being focussed on the flavonoids, which are surprisingly pleiotropic in their effects. For one of them, quercetin, over a dozen seemingly independent biologica1 effects can be listed, including the inhibition of low density lipoprotein *** also inhibit peroxidation in foodstuffs, as opposed to *** is much controversy over antioxidant supplementation policies, some authorities recommending a massive programme of supplementation for all ages and classes, others stressing the value of the traditional mixed diet. This matter is unlikely to be resolved soon,but in the meantime sensible supplementation policies should be continued for those most vulnerable, that is, babies and the aged

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