scholarly journals Thinking Aloud: How Nurses Rationalize Responses to Monitor Alarms

2019 ◽  
Vol 14 (10) ◽  
pp. 638-639
Author(s):  
Andrew S Kern-Goldberger ◽  
Veronica S Zielinski ◽  
Christopher P Bonafide
Keyword(s):  
Thinking Aloud ◽  
Monitor Alarms

The Solution Strategy as an Indicator of the Developmental Stage of Preschool Children’s Mental-Rotation Ability

2010 ◽  
Vol 31 (2) ◽  
pp. 95-100 ◽  
Author(s):  
Claudia Quaiser-Pohl ◽  
Anna M. Rohe ◽  
Tobias Amberger
Keyword(s):  
Preschool Children ◽  
Mental Rotation ◽  
Latent Class ◽  
Preschool Age ◽  
Stage Model ◽  
Solution Strategy ◽  
Thinking Aloud ◽  
Transition Analysis ◽  
Solution Strategies ◽  
Close Relationship

The solution strategies of preschool children solving mental-rotation tasks were analyzed in two studies. In the first study n = 111 preschool children had to demonstrate their solution strategy in the Picture Rotation Test (PRT) items by thinking aloud; seven different strategies were identified. In the second study these strategies were confirmed by latent class analysis (LCA) with the PRT data of n = 565 preschool children. In addition, a close relationship was found between the solution strategy and children’s age. Results point to a stage model for the development of mental-rotation ability as measured by the PRT, going from inappropriate strategies like guessing or comparing details, to semiappropriate approaches like choosing the stimulus with the smallest angle discrepancy, to a holistic or analytic strategy. A latent transition analysis (LTA) revealed that the ability to mentally rotate objects can be influenced by training in the preschool age.

Abilities of Physics Education Students in Constructing Graphics Based on Practicum Results and in Interpreting It

2020 ◽  
Vol 3 (1) ◽  
pp. 35-44
Author(s):  
Hariawan Hariawan ◽  
Muslimin Muslimin ◽  
I Komang Werdhiana
Keyword(s):  
Physics Education ◽  
Research Subjects ◽  
Education Students ◽  
Study Program ◽  
Thinking Aloud ◽  
Training And Education ◽  
Education Study ◽  
Basic Physics ◽  
Undergraduate Physics Education ◽  
The Relationship

The skills to construct and interpret graphs are a form of science skills and are an important component in learning physics. The purpose of this study was to describe the ability of undergraduate physics education students to construct graphs based on practicum data and interpret them. Data obtained through respondent answer sheets, thinking-aloud recordings, and interviews. The research was conducted at the Faculty of Teacher Training and Education (FKIP) Untad and the research subjects of the Physics Education Study Program students were 6 people obtained based on the values of Basic Physics I and Basic Physics practicum II then divided into three groups of levels (high, medium, and low) with each category as many as 2 people. The results of this study indicate: 1) in general, respondents in the high, medium, and low categories can construct graphs but are not based on the prerequisite ability to construct graphs, especially in determining the x-axis and y-axis variables, 2) on the ability to interpret graphs, respondents can interpret graphs the relationship between variables on the graph but not supported by an explanation or evaluation based on proper physics concepts, 3) The strategy used by respondents in constructing graphs, in general, is to convert data in decimal form or scientific notation and 4) The difficulties experienced by respondents when constructing graphs are converting data, determining the scale and how to determine the variables on each graph axis.    

scholarly journals Investigating the Relationship Between Emotion Recognition Software and Usability Metrics

i-com ◽  
2020 ◽  
Vol 19 (2) ◽  
pp. 139-151
Author(s):  
Thomas Schmidt ◽  
Miriam Schlindwein ◽  
Katharina Lichtner ◽  
Christian Wolff
Keyword(s):  
Emotion Recognition ◽  
Regression Models ◽  
Affective Computing ◽  
Large Scale ◽  
General Purpose ◽  
Thinking Aloud ◽  
Continue Research ◽  
Usability Metrics ◽  
Recognition Software ◽  
The Relationship

AbstractDue to progress in affective computing, various forms of general purpose sentiment/emotion recognition software have become available. However, the application of such tools in usability engineering (UE) for measuring the emotional state of participants is rarely employed. We investigate if the application of sentiment/emotion recognition software is beneficial for gathering objective and intuitive data that can predict usability similar to traditional usability metrics. We present the results of a UE project examining this question for the three modalities text, speech and face. We perform a large scale usability test (N = 125) with a counterbalanced within-subject design with two websites of varying usability. We have identified a weak but significant correlation between text-based sentiment analysis on the text acquired via thinking aloud and SUS scores as well as a weak positive correlation between the proportion of neutrality in users’ voice and SUS scores. However, for the majority of the output of emotion recognition software, we could not find any significant results. Emotion metrics could not be used to successfully differentiate between two websites of varying usability. Regression models, either unimodal or multimodal could not predict usability metrics. We discuss reasons for these results and how to continue research with more sophisticated methods.

The Value of Thinking-Aloud Protocols in Industry: A Case Study at Microsoft Corporation

1990 ◽  
Vol 34 (17) ◽  
pp. 1285-1289 ◽  
Author(s):  
Susan Denning ◽  
Derek Hoiem ◽  
Mark Simpson ◽  
Kent Sullivan
Keyword(s):  
Thinking Aloud ◽  
Microsoft Corporation

scholarly journals [The Effect of Using The Thinking out Loud Strategy to Improve Speaking Skills I Have Arabic Language Learners in Malaysia] Athar istikhdam al-tafkir bi sawt ‘al fi tahsin maharat al-tahaddath lada muta‘allimi al-Lughah al-‘Arabiyyah fi Malizyya

2018 ◽  
Vol 18 (1) ◽  
pp. 71-93
Author(s):  
Siti Salwa Mohd Noor
Keyword(s):  
Language Learners ◽  
Traditional Method ◽  
Arabic Language ◽  
Control Group ◽  
Thinking Aloud ◽  
Speaking Test ◽  
Speaking Skill ◽  
Experimental Group ◽  
Speaking Skills ◽  
Thinking Out Loud

This study aimed to identify the effect of using thinking aloud strategy to improve speaking skill among learners of Arabic language in Malaysia. To achieve the objectives of the study, several Arabic language learners from University Sultan Zainal Abidin (UniSZA) in Malaysia have been chosen to participate in this study. The study sample consists of (30) students, they are then divided into two groups; the first experimental group consists of (15) students studied the Arabic language using the thinking aloud strategy, and the control group consists of (15) students studied using traditional method of teaching. A test has been used in this study; the test speaking skills (pre and post). Results of the study indicate significant differences at (α=0.05) due to the instruction strategy used in favour of those taught through thinking aloud strategy in the speaking test.   Keywords: Thinking Aloud Strategy, Speaking Skills, Arabic Learners.   تركز هذه الدّراسة على معرفة أثر استخدام استراتيجية التفكير بصوت عال في تحسين مهارات التحدث لدى متعلمي اللغة العربية في ماليزيا. ولتحقيق أهداف الدّراسة اختارت الباحثة متعلمي اللغة العربية في جامعة السلطان زين العابدين في ماليزيا ليكونوا ميدانًا لتجربة الدّراسة. وقد تكونت عينة الدّراسة من (30) طالبًا وطالبة، موزعين على مجموعتين؛ تكونت المجموعة الأولى من (15) طالبًا وطالبة درسوا مادة اللغة العربية باستخدام استراتيجية التفكير بصوت عال، وتكونت المجموعة الضابطة من (15) طالبًا وطالبة درسوا المادة بالطريقة الاعتيادية. واستخدمت الدّراسة اختبار مهارات التحدث (القبلي والبعدي). وقد أسفرت النتائج عن وجود فروق ذات دلالة إحصائية عند مستوى (α=0.05) لصالح المجموعة التجريبية التي استخدمت استراتيجية التفكير بصوت عال في اختبار مهارات التحدث.   كلمات مفتاحية: استرتيجية التفكير بصوت عال، مهارات التحدث، متعلمو اللغة العربية

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