Improving Project Management Teaching Using Scaffolding Based on Cladistics Parsimony Analysis

There are numerous educational paradigms each with their advocates and critics. The cognitive science approach is based on modelling memory as short term and long term each with their different characteristics. All learning consists of an iterative cycle of assimilate and retrieve between these two types of memory. The objective is the construction of an ordered mental structure called a schema in long term memory. With this approach it is possible to define schemas according to an optimal learning sequence. An optimum sequence has minimal cognitive load and hence the ideal teaching sequence. Previous work has clearly demonstrated that this method may be applied to network technology education. This paper applies the same method of teaching financial instruments in project management. Results to date demonstrate that scaffolding, based on cladistics parsimony analysis is a generic method and can be applied to different disciplines. Using this method an optimal learning sequence for project management financial instruments may be produced.

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Openness of Natural Information Processing Systems and Short-Term and Long-Term Memory

MATEC Web of Conferences ◽

10.1051/matecconf/201815501026 ◽

2018 ◽

Vol 155 ◽

pp. 01026

Author(s):

Vladimir Shumilov ◽

Vladimir Syryamkin

Keyword(s):

Long Term Memory ◽

Short Term ◽

Term Memory ◽

Brain Responses ◽

Range Of Functions ◽

Natural Information ◽

Different Characteristics ◽

The Brain ◽

Different Parts

In this paper, various types of memory are considered.Development of the nervous system and the brain of organisms ensures expansion of species with more developed brain. Different characteristics of the brain zones have created different conditions for forming traces of events. The various traces of trace events formed in different parts of the brain provided a wider range of functions and brain responses, which contributed to the survival and expansion of species. The work describes the appearance of memory varieties and the causes of these varieties.

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Entropy-based model for cognitive systems

10.31219/osf.io/2tv9j ◽

2021 ◽

Author(s):

Moshe Szweizer ◽

Rivka Schlagbaum

Keyword(s):

Multidimensional Space ◽

Long Term Memory ◽

Term Memory ◽

Decision Making Processes ◽

Independent Entity ◽

Short And Long Term ◽

Properties Of Information ◽

The Mind ◽

Different Characteristics

The work presented here looks at information as an independent entity. Without any involvement of the mind, information forms patterns and regularities which manifest themselves during cognitive experiments. Information can arrange itself within a multidimensional space and depending on the number of dimensions exhibit different characteristics. It is shown here that information analysis allows for the reproduction of some elementary cognitive processes like short- and long-term memory, chunking, long term memory categories, the formation of convictions, decision-making processes and mechanisms responsible for the formation of understanding. It is therefore argued here that some cognitive experiments do not relate to the workings of a subject’s mind but instead relate to the properties of information itself.

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Immediate Passage Comprehension and Encoding of Information Into Long-Term Memory in Children With Normal Hearing: The Effect of Voice Quality and Multitalker Babble Noise

American Journal of Audiology ◽

10.1044/2018_aja-17-0061 ◽

2018 ◽

Vol 27 (2) ◽

pp. 231-237 ◽

Cited By ~ 5

Author(s):

K. Jonas Brännström ◽

Heike von Lochow ◽

Viveka Lyberg Åhlander ◽

Birgitta Sahlén

Keyword(s):

Voice Quality ◽

Normal Hearing ◽

Long Term Memory ◽

Optimal Learning ◽

Information Encoding ◽

Term Memory ◽

Main Effect ◽

Babble Noise ◽

Competing Speech

Purpose This study examines how voice quality and multitalker babble noise affect immediate passage comprehension and the efficiency of information encoding into long-term memory in children with normal hearing. Method Eighteen children (mean age = 9 years) with normal hearing participated. Immediate passage comprehension performance and delayed performance (after 5 to 8 days) were assessed for 4 listening conditions: a typical voice in quiet, a typical voice in noise, a dysphonic voice in quiet, and a dysphonic voice in noise. Results Multitalker babble noise had a significant effect on immediate and delayed performance. This effect was more pronounced for delayed performance. No significant main effect of voice quality was seen on immediate or delayed performance. Conclusions Multitalker babble noise impairs immediate passage comprehension and encoding of information into long-term memory for later recall in children with normal hearing. In learning situations where competing speech signals are present, background noise may reduce the prerequisites for optimal learning.

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Conceptual short-term memory (CSTM) supports core claims of Christiansen and Chater

Behavioral and Brain Sciences ◽

10.1017/s0140525x15000928 ◽

2016 ◽

Vol 39 ◽

Author(s):

Mary C. Potter

Keyword(s):

Working Memory ◽

Rapid Serial Visual Presentation ◽

Language Comprehension ◽

Short Term Memory ◽

Visual Presentation ◽

Long Term Memory ◽

Short Term ◽

Term Memory ◽

Use Of Knowledge

AbstractRapid serial visual presentation (RSVP) of words or pictured scenes provides evidence for a large-capacity conceptual short-term memory (CSTM) that momentarily provides rich associated material from long-term memory, permitting rapid chunking (Potter 1993; 2009; 2012). In perception of scenes as well as language comprehension, we make use of knowledge that briefly exceeds the supposed limits of working memory.

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Comparison of Auditory, Language, Memory, and Attention Abilities in Children With and Without Listening Difficulties

American Journal of Audiology ◽

10.1044/2020_aja-20-00018 ◽

2020 ◽

Vol 29 (4) ◽

pp. 710-727

Author(s):

Beula M. Magimairaj ◽

Naveen K. Nagaraj ◽

Alexander V. Sergeev ◽

Natalie J. Benafield

Keyword(s):

Auditory Processing ◽

Short Term Memory ◽

Group Differences ◽

Long Term Memory ◽

Short Term ◽

Significant Group ◽

Term Memory ◽

Memory And Attention ◽

Speed And Accuracy

Objectives School-age children with and without parent-reported listening difficulties (LiD) were compared on auditory processing, language, memory, and attention abilities. The objective was to extend what is known so far in the literature about children with LiD by using multiple measures and selective novel measures across the above areas. Design Twenty-six children who were reported by their parents as having LiD and 26 age-matched typically developing children completed clinical tests of auditory processing and multiple measures of language, attention, and memory. All children had normal-range pure-tone hearing thresholds bilaterally. Group differences were examined. Results In addition to significantly poorer speech-perception-in-noise scores, children with LiD had reduced speed and accuracy of word retrieval from long-term memory, poorer short-term memory, sentence recall, and inferencing ability. Statistically significant group differences were of moderate effect size; however, standard test scores of children with LiD were not clinically poor. No statistically significant group differences were observed in attention, working memory capacity, vocabulary, and nonverbal IQ. Conclusions Mild signal-to-noise ratio loss, as reflected by the group mean of children with LiD, supported the children's functional listening problems. In addition, children's relative weakness in select areas of language performance, short-term memory, and long-term memory lexical retrieval speed and accuracy added to previous research on evidence-based areas that need to be evaluated in children with LiD who almost always have heterogenous profiles. Importantly, the functional difficulties faced by children with LiD in relation to their test results indicated, to some extent, that commonly used assessments may not be adequately capturing the children's listening challenges. Supplemental Material https://doi.org/10.23641/asha.12808607

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Retrieval from Memory or Procedural Strategies for Addition Problems

Swiss Journal of Psychology ◽

10.1024/1421-0185/a000036 ◽

2011 ◽

Vol 70 (1) ◽

pp. 35-39 ◽

Cited By ~ 3

Author(s):

Muriel Fanget ◽

Catherine Thevenot ◽

Caroline Castel ◽

Michel Fayol

Keyword(s):

Reaction Times ◽

Long Term Memory ◽

Verbal Reports ◽

Term Memory ◽

Simple Addition ◽

Memory Traces ◽

Addition Problem ◽

Retrieval From Memory ◽

Calculation Procedures

In this study, we used a paradigm recently developed ( Thevenot, Fanget, & Fayol, 2007 ) to determine whether 10-year-old children solve simple addition problems by retrieval of the answer from long-term memory or by calculation procedures. Our paradigm is unique in that it does not rely on reaction times or verbal reports, which are known to potentially bias the results, especially in children. Rather, it takes advantage of the fact that calculation procedures degrade the memory traces of the operands, so that it is more difficult to recognize them when they have been involved in the solution of an addition problem by calculation rather than by retrieval. The present study sharpens the current conclusions in the literature and shows that, when the sum of addition problems is up to 10, children mainly use retrieval, but when it is greater than 10, they mainly use calculation procedures.

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The Acute Effect of Alcohol on Various Memory Processes

Journal of Psychophysiology ◽

10.1027/0269-8803/a000038 ◽

2010 ◽

Vol 24 (4) ◽

pp. 249-252 ◽

Cited By ~ 7

Author(s):

Márk Molnár ◽

Roland Boha ◽

Balázs Czigler ◽

Zsófia Anna Gaál

Keyword(s):

Low Dose ◽

Short Term Memory ◽

Acute Effect ◽

Long Term Memory ◽

Term Memory ◽

Memory Processes ◽

Different Types ◽

The Brain ◽

Legal Consequences

This review surveys relevant and recent data of the pertinent literature regarding the acute effect of alcohol on various kinds of memory processes with special emphasis on working memory. The characteristics of different types of long-term memory (LTM) and short-term memory (STM) processes are summarized with an attempt to relate these to various structures in the brain. LTM is typically impaired by chronic alcohol intake but according to some data a single dose of ethanol may have long lasting effects if administered at a critically important age. The most commonly seen deleterious acute effect of alcohol to STM appears following large doses of ethanol in conditions of “binge drinking” causing the “blackout” phenomenon. However, with the application of various techniques and well-structured behavioral paradigms it is possible to detect, albeit occasionally, subtle changes of cognitive processes even as a result of a low dose of alcohol. These data may be important for the consideration of legal consequences of low-dose ethanol intake in conditions such as driving, etc.

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Visual Search Facilitation in Repeated Displays Depends on Visuospatial Working Memory

Experimental Psychology (formerly Zeitschrift für Experimentelle Psychologie) ◽

10.1027/1618-3169/a000125 ◽

2012 ◽

Vol 59 (1) ◽

pp. 47-54 ◽

Cited By ~ 16

Author(s):

Angela A. Manginelli ◽

Franziska Geringswald ◽

Stefan Pollmann

Keyword(s):

Working Memory ◽

Visual Search ◽

Control Experiment ◽

Memory Load ◽

Contextual Cueing ◽

Long Term Memory ◽

Visuospatial Working Memory ◽

Working Memory Load ◽

Memory Resources

When distractor configurations are repeated over time, visual search becomes more efficient, even if participants are unaware of the repetition. This contextual cueing is a form of incidental, implicit learning. One might therefore expect that contextual cueing does not (or only minimally) rely on working memory resources. This, however, is debated in the literature. We investigated contextual cueing under either a visuospatial or a nonspatial (color) visual working memory load. We found that contextual cueing was disrupted by the concurrent visuospatial, but not by the color working memory load. A control experiment ruled out that unspecific attentional factors of the dual-task situation disrupted contextual cueing. Visuospatial working memory may be needed to match current display items with long-term memory traces of previously learned displays.

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