scholarly journals Understanding hifdh and its effect on short-term memory recall performance: An experimental study on high school students in Saudi Arabia

2021 ◽  
Vol 2 (1) ◽  
pp. 12-21
Author(s):  
Rabah Khan ◽  
Mariam Adawiah Dzulkifli
Keyword(s):  
High School ◽  
Saudi Arabia ◽  
High School Students ◽  
Short Term Memory ◽  
Recall Performance ◽  
Memory Performance ◽  
Memory Recall ◽  
Short Term ◽  
School Students ◽  
Term Memory

Past literature suggests memorizing the Quran enhances one’s learning and overall memory performance. This study investigates the effect of hifdh on high school students’ short-term memory recall performance in Saudi Arabia. The research specifically aims to explore whether the ability to memorize Quran will affect the short-term memory of the individuals. One hundred high school students residing in Saudi Arabia, aged between 13-20 years, were divided into two groups of 50 students each. The first group consisted of huffadh students with 28 males and 21 females, while the non-huffadh group had 13 males and 36 females. All were given a word list recall task consisting of both English and Arabic word lists. They were asked to immediately recall words to the best they can at the end of every list. The analysis shows that the memory performance differed between the two groups. This finding suggests that hifdh has a significant effect on individuals’ short-term memory performance.

scholarly journals The Comparison of Chunking Methods to Enhance the Cognitive Capacity of Short-term Memory to Retain Textual Information among High School Students

2021 ◽  
Vol 3 (1) ◽  
pp. 27-35
Author(s):  
Piwat Suppawittaya ◽  
Pratchayapong Yasri
Keyword(s):  
High School ◽  
High School Students ◽  
Short Term Memory ◽  
Computational Thinking ◽  
Memory Storage ◽  
Cognitive Capacity ◽  
Short Term ◽  
School Students ◽  
Term Memory ◽  
Types Of Information

Our short-term memory has a limited capacity of taking in information and retaining it the memory storage. However, this can be enhanced by various memory techniques especially dividing the information into smaller chunks. To investigate this memory enhancement strategy, this study compared the effectiveness of three chunking methods, namely One-Chunk, Two-Chunk, and Three-Chunk to enhance the capacity to retain information in the forms of letters and numbers in the short-term storage. Participants in this study were 50 high school students who took part in an experimental design of online short-term memory assessment. The results revealed that the ability to remember 10 distinct alphabets and 10 distinct digits statistically varied, depending on how the information was chunked. To be more precise, the student participants could memorize the information when divided into 2 or 3 chunks more effectively than one full set of the information (1 chunk) as the mean scores gained in the two chunking methods were statistically greater than that of the One-Chunk delivered information. However, the findings only relied on single types of information so that further research could be done to explore this with more complicated information. Educational implications can be drawn from this present study that in order to assist students to memorize and retain learning materials more effectively, it is essential to help classify them into 2-3 groups of information. This could be done through the use of tree thinking, binary thinking, and computational thinking.

scholarly journals Trouble is Brewing: Exploring the Relationship Between Time of Coffee Consumption and Short-Term Memory Performance

2020 ◽  
Vol 9 (2) ◽  
Author(s):  
Rayanna Shwom ◽  
Alycia Breig
Keyword(s):  
High School ◽  
High School Students ◽  
Test Performance ◽  
Short Term Memory ◽  
Time Of Day ◽  
Memory Test ◽  
Personal Factors ◽  
Short Term ◽  
School Students ◽  
Term Memory

Many high school students drink coffee either in the morning before a test to feel more awake or the night before a test so they can stay up later to study. However, it is unclear if it is more beneficial to a student’s memory, and therefore test performance, to drink coffee at night or in the morning. A case study experiment was performed in which six participants underwent two trials. In each trial, participants consumed coffee at varying times before taking a short-term memory test the following morning. Based on these test scores, the time at which coffee had the most beneficial effect on memory test performance was determined for each participant. It was found that the time of day that caffeine is consumed affects each high school student’s short-term memories differently based on personal factors, such as caffeine sensitivity. Although limited, these findings add to the field of research and have practical implications in terms of test performance for high school students.

scholarly journals THE EFFECTIVENESS OF CHUNKING METHODS FOR ENHANCING SHORT-TERM MEMORY OF TEXTUAL INFORMATION

2021 ◽  
Vol 57 (9) ◽  
pp. 6313-6327
Author(s):  
Piwat Suppawittaya, Pratchayapong Yasri
Keyword(s):  
High School Students ◽  
Short Term Memory ◽  
Computational Thinking ◽  
Single Type ◽  
Short Term ◽  
School Students ◽  
Textual Information ◽  
Term Memory ◽  
Educational Implications ◽  
Different Types

The effectiveness of students’ memorization of textual information was investigated in this study with 50 high school students. The information was presented to the participants in three different types: 10 distinct alphabets, 10 distinct numbers, and a combination of 5 distinct alphabets and 5 distinct numbers. This information was divided into three different chunking methods: One-Chunk where the whole information was told all at once, Two-Chunks where the information was divided into 5 and 5, and Three-Chunks where the information was delivered in 3-3-4, 4-3-3, and 3-4-3 fashions. The statistical results revealed that a single type of information (either all alphabets or all numbers) was found to be easier to recall than the combined information. Furthermore, dividing the information into two or three chunks was found to enhance human memorization more significantly. In addition, the study showed that when a combined type of information was shown, grouping the information into two chunks was more effective to enhance short-term memory than providing it in one chunk. Educational implications can be drawn from this study that in order to assist students to memorize and retain learning materials more effectively, it is essential to help classify them into 2-3 groups when being delivered. Also, learning should emphasize more on how to help students learn to take in information more effectively by themselves through the use of tree thinking, binary thinking, and computational thinking.

scholarly journals Crossmodal Semantic Congruence Interacts with Object Contextual Consistency in Complex Visual Scenes to Enhance Short-Term Memory Performance

2021 ◽  
Vol 11 (9) ◽  
pp. 1206
Author(s):  
Erika Almadori ◽  
Serena Mastroberardino ◽  
Fabiano Botta ◽  
Riccardo Brunetti ◽  
Juan Lupiáñez ◽  
...  
Keyword(s):  
Short Term Memory ◽  
Memory Performance ◽  
Visual Stimuli ◽  
Spatial Position ◽  
Visual Scene ◽  
Facilitatory Effect ◽  
Short Term ◽  
Term Memory ◽  
Visual Scenes ◽  
Semantic Congruence

Object sounds can enhance the attentional selection and perceptual processing of semantically-related visual stimuli. However, it is currently unknown whether crossmodal semantic congruence also affects the post-perceptual stages of information processing, such as short-term memory (STM), and whether this effect is modulated by the object consistency with the background visual scene. In two experiments, participants viewed everyday visual scenes for 500 ms while listening to an object sound, which could either be semantically related to the object that served as the STM target at retrieval or not. This defined crossmodal semantically cued vs. uncued targets. The target was either in- or out-of-context with respect to the background visual scene. After a maintenance period of 2000 ms, the target was presented in isolation against a neutral background, in either the same or different spatial position as in the original scene. The participants judged the same vs. different position of the object and then provided a confidence judgment concerning the certainty of their response. The results revealed greater accuracy when judging the spatial position of targets paired with a semantically congruent object sound at encoding. This crossmodal facilitatory effect was modulated by whether the target object was in- or out-of-context with respect to the background scene, with out-of-context targets reducing the facilitatory effect of object sounds. Overall, these findings suggest that the presence of the object sound at encoding facilitated the selection and processing of the semantically related visual stimuli, but this effect depends on the semantic configuration of the visual scene.

scholarly journals Visual short-term memory for 3D shapes reveals similar properties to simple 2D features

2019 ◽  
Author(s):  
Joel Robitaille ◽  
Stephen Emrich
Keyword(s):  
Short Term Memory ◽  
Memory Load ◽  
Memory Performance ◽  
Delayed Response ◽  
Short Term ◽  
Complex Objects ◽  
Term Memory ◽  
Visual Short Term Memory ◽  
2D And 3D ◽  
3D Shapes

In the past two decades, significant advances have been made to understand the psychophysical properties of visual short-term memory (VSTM). Most studies, however, make inferences based on memory for simple surface features of 2D shapes. Here, we examined the role of object complexity and dimensionality on the psychophysical properties of VSTM by comparing orientation memory for 2D lines and complex 3D objects in a delayed-response continuous report task, where memory load (Experiment 1) or axis of rotation (Experiment 2) was manipulated. In both experiments, our results demonstrate an overall cost of complexity that affected participants raw errors as well as their guess rate and response precision derived from mixture modelling. We also demonstrate that participants’ memory performance is correlated between stimulus types and that memory performance for both 2D and 3D shapes is better fit to the variable precision model of VSTM than to tested competing models. Interestingly, the ability to report complex objects is not consistent across axes of rotation. These results indicate that, despite the fact that VSTM shares similar properties for 2D and 3D shapes, VSTM is far from being a unitary process and is affected by stimulus properties such as complexity and dimensionality.

scholarly journals Assessing the Knowledge of High School Students about Stroke as a Leading Cause of Death in Saudi Arabia

2020 ◽  
Vol 02 (01) ◽  
pp. 17-22
Author(s):  
Fatimah Alsubaie ◽  
Fatimah Alobaidallah ◽  
Safa Almustafa ◽  
Basmah Alhazyim ◽  
Aisha Alsaqer Ola Mousa
Keyword(s):  
High School ◽  
Saudi Arabia ◽  
High School Students ◽  
Cause Of Death ◽  
School Students

scholarly journals The Impact of a Short-Term Pharmacology Enrichment Program on Knowledge and Science Attitudes in Precollege Students

2016 ◽  
Vol 7 (2) ◽  
Author(s):  
Molly N Downing ◽  
Katherine E Rooney ◽  
Abigail Norris Turner ◽  
Nicole Kwiek
Keyword(s):  
High School ◽  
High School Students ◽  
Attitudes Toward Science ◽  
Science Attitudes ◽  
Science Careers ◽  
Science Knowledge ◽  
Short Term ◽  
School Students ◽  
Enrichment Program ◽  
The Impact

As our nation and the global economy place an increased demand for science, technology, engineering, and mathematics (STEM) jobs, science educators must implement innovative approaches to pique precollege student’s interests in these careers. Pharmacology remains a relevant and engaging platform to teach biology and chemistry concepts, and this strategy applied over several months in the formal classroom increases science literacy in high school students. In order to improve the affordability and accessibility of this educational approach, we developed and assessed the impact of a short-term pharmacology day camp, ‘Pills, Potions, and Poisons’ (PPP), on high school students’ science knowledge and attitudes toward science careers. The PPP program was offered annually from 2009 through 2012, and participants spent 6 days learning about pharmacology and careers in the biomedical sciences. All PPP student participants (n=134) completed surveys assessing their basic science knowledge and science attitudes before and after the program. Students achieved significant gains in their science knowledge by the end (Day 6) of the PPP program (from 41% mean test score to 65%; p<0.001). In addition, the majority of participants agreed or strongly agreed that the PPP program positively impacted their attitudes toward science (p<0.001). This study provides evidence that a short-term pharmacology-centered science enrichment program can achieve significant gains in participant’s science knowledge as well as motivation and confidence towards science careers. Moreover, we report benefits experienced by the undergraduate, graduate, and professional pharmacy student teaching assistants (TAs, n=10) who reported improved communication skills and an increased interest in future educational work.   Type: Original Research

scholarly journals Comparing Different Pedagogical Techniques to Teach Spelling at a Saudi High School: A Case Study

2019 ◽  
Vol 7 (1) ◽  
pp. 36
Author(s):  
Saad Althobaiti ◽  
Tariq Elyas
Keyword(s):  
High School ◽  
Saudi Arabia ◽  
High School Students ◽  
Research Method ◽  
Male Students ◽  
School Students ◽  
Repeated Practice ◽  
Post Test ◽  
The Common

<p><em>This study investigates whether teaching spelling to high school students using different techniques, i.e. copy, cover, compare and flip folder, would improve students’ spelling. Additionally, it explores students’ opinions and perceptions towards these techniques. The research conducted in Granada high school in Makkah, Saudi Arabia. Thirty-six male students participated in this study whose levels according to the course book were assumed to be B1 in the Common European Framework of Reference for Languages (CEFR). In this study, a mixed research method was used where data was analyzed quantitatively and qualitatively. The first group was taught using copy cover and compare method (CCC), which emphasizes repeated practice when errors occur in students spelling, whereas the second group was trained using the flip folder technique which is a combination of visual, auditory, and kinesthetic techniques that were believed to enhance memorization. A post-test was utilized immediately after the intervention and the results showed that the CCC group outperformed the Flip Folder group. </em></p>

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