scholarly journals Digital literacy and cognitive abilities of preservice physics teacher in physics for school course using LMS3: How are the both correlated?

2021 ◽  
Vol 2098 (1) ◽  
pp. 012011
Author(s):  
R Rizal ◽  
D Rusdiana ◽  
W Setiawan ◽  
E Surahman ◽  
I M Ridwan
Keyword(s):  
Cognitive Ability ◽  
Cognitive Abilities ◽  
Digital Literacy ◽  
High Reliability ◽  
Pearson Correlation ◽  
Survey Method ◽  
Ability Test ◽  
Physics Teachers ◽  
Learning Success ◽  
Pearson Correlation Test

Abstract The Covid 19 pandemic that hit Indonesia demands the physics for school course to be conducted online using a Learning Management System Supported Smartphone (LMS3). By using this application, prospective physics teachers can practice their digital literacy and strengthen cognitive abilities. This study aims to determine the correlation between digital literacy and cognitive abilities, in general and by gender, which are trained through physics for school course using LMS3. The descriptive research was conducted with survey method and involving 20 students at a university in Tasikmalaya. They are five males and fifteen females spread 18-20 years old. The instruments used in this research were digital literacy test and cognitive ability test. Both have been validated by 5 experts and have high reliability. The collected data were analyzed statistically using the Kolmogorov Smirnov test and the Pearson correlation test. The results of the normality test obtained α = 0.636 which indicates that the data is normally distributed. The correlation coefficient r = 0.626 which indicates that digital literacy and cognitive ability are strong correlated. Based on the results the digital literacy of prospective physics teachers must be adequate to support learning success, one of which is shown by cognitive abilities.

scholarly journals Media Scrapbook Sebagai Jurnal Refleksi untuk Meningkatkan Kemampuan Kognitif dan Regulasi Diri

2018 ◽  
Vol 3 (1) ◽  
pp. 57
Author(s):  
Amnah Nur Alfiah ◽  
Ngurah Made Darma Putra ◽  
Bambang Subali
Keyword(s):  
Cognitive Ability ◽  
Effect Size ◽  
Cognitive Abilities ◽  
Pearson Correlation ◽  
Self Regulation ◽  
Ability Test ◽  
Analysis Technique ◽  
Embedded Model ◽  
Pearson Correlation Test ◽  
And Control

Penelitian ini bertujuan untuk: (1) menghasilkan desain pembelajaran dengan menggunakan media scrapbook sebagai jurnal refleksi, (2) mengetahui perbedaan peningkatan kemampuan kognitif dan regulasi diri siswa antara kelas eksperimen dan kelas kontrol, (3) mengetahui peningkatan kemampuan kognitif dan regulasi diri siswa setelah diberikan perlakuan, (4) mengetahui korelasi antara regulasi diri terhadap kemampuan kognitif serta (5)  profil keduanya. Desain penelitian menggunakan metode kombinasi mix method model concurrent embedded dengan subjek penelitian adalah 72 siswa dari kedua kelas sampel. Data diambil dari tes kemampuan kognitif dan angket regulasi diri, sedangkan teknik analisis data dengan uji-t, uji N gain, uji korelasi pearson dan uji effect-size. Hasil penelitian menunjukkan terdapat perbedaan kemampuan kognitif dan regulasi diri, scrapbook sebagai jurnal refleksi dapat meningkatkan kemampuan kognitif dan regulasi diri, serta terdapat korelasi antara regulasi diri terhadap kemampuan kognitif siswa. Pada uji effect size didapatkan hasil bahwa kemampuan kognitif siswa didominasi oleh aspek pemahaman (C1). Sedangkan pada regulasi diri adalah aspek pemantauan.AbstractThis research aims to: (1) produce learning design using scrapbook media as reflection journal, (2) to know the differences of cognitive ability improvement and self-regulation of students between experiment and control class, (3) to know the improvement of cognitive ability and self-regulation of students after being given treatment, (4) to know correlation between self-regulation toward the cognitive ability and (5) profile of both. The design of the research using mix method concurrent embedded model with the subject of research is 72 students from both sample class. Data were taken from cognitive ability test and self-regulation questionnaire, while data analysis technique was t-test, N gain test, Pearson correlation test and effect-size test. The results show that there are differences in cognitive and self-regulating abilities, scrapbooks as reflective journals can improve cognitive abilities and self-regulation, and there are correlations between self-regulation toward cognitive abilities. In effect size test results obtained that the cognitive abilities of students dominated by aspects of understanding (C1). While the self regulation is the aspect of monitoring.

scholarly journals Analyse of the Relation between the Coloured Progressive Matrices Test and the Cognitive Abilities Test Form-6 in the Preschool Period of Gifted Children

2018 ◽  
Vol 7 (4) ◽  
pp. 215
Author(s):  
Ahmet Bildiren ◽  
Gozde Inal Kiziltepe
Keyword(s):  
Cognitive Ability ◽  
Cognitive Abilities ◽  
Age Groups ◽  
Preschool Education ◽  
Gifted Children ◽  
Ability Test ◽  
Test Form ◽  
Preschool Period ◽  
Cognitive Abilities Test ◽  
Culture Independent

The diagnosis of preschool gifted children in Turkey has just come up in recent years. Therefore, there is a need for measurement tools that can be applied during the diagnosis phase of preschool gifted children. The aim of this study was to diagnose the relation between the non-verbal and culture-independent Colour Progressive Matrices Test that's frequently used in the international field during the preschool period and the Cognitive Ability Test Form-6, which is a group of tests that assess the cognitive abilities of children in different age groups including verbal, quantitative and nonverbal dimensions, and which is also used in the diagnosis of gifted children in the international arena, to contribute to the diagnosis of preschool gifted children. The sample of the study consisted of 125 children who attended nine preschool education institutions determined by the socio-economic level (low-middle-high) in the central district Efeler of the province Aydin. The mean age of the children is 4.9 and the standard deviation is .8. 49 of the children were girls (39.2%) and 76 were boys (60.8%). Colour Progressive Matrices Test and Cognitive Abilities Test Form-6 were implemented individually to the children. The study revealed that the tests had correlation, the verbal and quantitative dimensions of the Cognitive Abilities Test Form-6 were found to predict the nonverbal cognitive ability of the Coloured Progressive Matrices Test.

scholarly journals HUBUNGAN KEMAMPUAN KOGNITIF DENGAN SIKAP SISWA PADA MATERI SISTEM PEREDARAN DARAH MANUSIA DI KELAS VIII SMP NEGERI 7 BINJAI

2018 ◽  
Vol 5 (3) ◽  
Author(s):  
Rifkah Nafthali Tarigan ◽  
Tri Harsono ◽  
Yusriati Yusriati
Keyword(s):  
Cognitive Ability ◽  
Cognitive Abilities ◽  
Student Attitudes ◽  
Circulatory System ◽  
Significance Test ◽  
Student Attitude ◽  
Coefficient Of Determination ◽  
Ability Test ◽  
Class Viii ◽  
The Relationship

This study aims to determine the relationship between cognitive ability with the attitude of students of class VIII SMP N 7 Binjai Year Learning 2016/2017. The type of research used in this study is correlational research, the population in this study is all students of class VIII SMP Negeri 7 Binjai consisting of eight classes. The sample of this research is taken two classes that is class VIII1 and VIII2 which amounted to 70 people by random sampling, Data collection used was to use conitive ability test with 4 choiches of 25 items and questionnaires with 4 choiches of 40 items. The relationship between cognitive ability and student attitudes obtained an average of 69,65 and Standard Deviation (SD) of 13,45, while the average student attitude outcome was 82,52 and Deviation Standard (SD) of 6,84. The calculation results to find the regression equation Y over X obtained the equation Y = 73,31 + 0,12X, this shows the higher the cognitive abilities of students then the student’s attitude will also be better. By using the results of correlation coefficient test with product moment correlation, the value of rcalculate equal to 0,2598 which means there is a linier correlation between cognitive ability (X) with student attitude (Y). Based on the coefficient of determination test obtained contribution of 7% while the rest comes from other factors. In testing hypothesis with significance test (t test) obtained tarithmetic > ttable (2,434 > 1.974) at level significant α = 0,05. Thus the hypothesis (Ho) in this study is rejected and hypothesis (Ha) accepted that states there is a significant.Keyword: Cognitive Ability, Attitude, Human Circulatory System

scholarly journals Individual differences in cortical processing speed predict cognitive abilities: a model-based cognitive neuroscience account

2018 ◽  
Author(s):  
Anna-Lena Schubert ◽  
Michael D. Nunez ◽  
Dirk Hagemann ◽  
Joachim Vandekerckhove
Keyword(s):  
Individual Differences ◽  
Cognitive Ability ◽  
Processing Speed ◽  
Cognitive Abilities ◽  
Test Scores ◽  
Cognitive Modeling ◽  
Higher Order ◽  
Neural Processing ◽  
Ability Test ◽  
Evidence Accumulation

AbstractPrevious research has shown that individuals with greater cognitive abilities display a greater speed of higher-order cognitive processing. These results suggest that speeded neural information-processing may facilitate evidence accumulation during decision making and memory updating and thus yield advantages in general cognitive abilities. We used a hierarchical Bayesian cognitive modeling approach to test the hypothesis that individual differences in the velocity of evidence accumulation mediate the relationship between neural processing speed and cognitive abilities. We found that a higher neural speed predicted both the velocity of evidence accumulation across behavioral tasks as well as cognitive ability test scores. However, only a small part of the association between neural processing speed and cognitive abilities was mediated by individual differences in the velocity of evidence accumulation. The model demonstrated impressive forecasting abilities by predicting 36% of individual variation in cognitive ability test scores in an entirely new sample solely based on their electrophysiological and behavioral data. Our results suggest that individual differences in neural processing speed might affect a plethora of higher-order cognitive processes, that only in concert explain the large association between neural processing speed and cognitive abilities, instead of the effect being entirely explained by differences in evidence accumulation speeds.

scholarly journals Analysis of the Mathematical Thinking Levels of Individual and Team Athletes in Terms of Different Variables

2021 ◽  
Vol 8 (2) ◽  
pp. 148-157
Author(s):  
Nedim TEKİN
Keyword(s):  
Academic Success ◽  
Mathematical Thinking ◽  
Pearson Correlation ◽  
Team Sports ◽  
Thinking Skills ◽  
Survey Method ◽  
Significant Difference ◽  
Pearson Correlation Test ◽  
Research Population ◽  
Or Team

This study was carried out to examine athletes' mathematical thinking levels who do individual and team sports in different variables. The study was conducted with a relational screening model, which is one of the general screening models. The data were collected by a survey method. "Mathematical Thinking Scale" was used to determine the mathematical thinking levels of athletes. The research population was composed of licensed athletes studying in high schools and universities in the 2020-2021 academic year in Turkey, while 459 licensed athletes determined among these students by a simple random method made up the sample group. The Independent-Samples T-Test was applied to determine the differences between the participants' gender, education and branch variables, and their mathematical thinking level. The Pearson Correlation test was applied to determine the relationship between age, sports year, and mathematical thinking levels. As a result of the analysis, a significant difference was observed favouring female participants in the gender variable and mathematical thinking skills sub-dimension. Additionally, it was determined that there was a significant positive relationship between the sports year and the reasoning sub-dimension. As a result, it is thought that the more inclusion of individual or team sports types in education programs will contribute to an individual's mathematics and academic success.

scholarly journals Model Kelembagaan Terpadu Pencegahan Kebakaran Hutan Dan Lahan Di Kabupaten Kepuluan Meranti Provinsi Riau

2018 ◽  
Vol 5 (2) ◽  
pp. 63
Author(s):  
Jufri Jufri ◽  
Sujianto Sujianto ◽  
Bintal Amin ◽  
Efriyeldi Efriyeldi
Keyword(s):  
Swot Analysis ◽  
Pearson Correlation ◽  
Survey Method ◽  
Community Institutions ◽  
Cultural Conditions ◽  
Qualitative Approaches ◽  
Pearson Correlation Test ◽  
The Government ◽  
The Impact ◽  
Peat Area

Riau is one of the most vulnerable provinces to forest and land fires in Indonesia, Meranti Islands Regency Riau Province is one of the worst places. Forest and land fires in the Meranti Islands Regency occur during the dry season. Various prevention efforts have been carried out by the government. Meranti Islands Regency 60% is this peat area which causes opportunities for forest and land fires. This study analyzes: 1) the causes of forest and land fires in the Meranti Islands Regency, 2) the impact of forest and land fires on ecology, social and economy, 3) local wisdom owned by communities who are able to protect forests and land, 4) find prevention models forest and land fires based on integrated and effective institutions. This study uses a survey method. The data obtained were analyzed descriptively by using the mix methods approach by combining two forms of quantitative and qualitative approaches. Data analysis uses statistics with Pearson Correlation test and SWOT analysis. The results of the analysis concluded that the most dominant variables causing forest and land fires in the Meranti Islands Regency were socio-cultural conditions (69.06%) , this also has an impact on socio-cultural factors (62.68%). local wisdom in the community is one effort that can prevent forest and land fires, is the tradition of sago planting and bele kampung tradition. The results of the SWOT analysis produce an alternative S-O (Strenghts-Opportunity) strategy in cell 1 position with the power to take advantage of opportunities. The model for preventing forest and land fires based on integrated institutions is: 1) government, 2) research institutions are universities, 3) community institutions such as the Fire Concern Society (MPA).

scholarly journals ANALISIS KEMAMPUAN KOGNITIF PESERTA DIDIK DALAM MENYELESAIKAN SOAL MOMENTUM DAN IMPULS

2020 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Mona Nabilah ◽  
Stepanus Sahala Sitompul ◽  
Hamdani Hamdani
Keyword(s):  
Cognitive Ability ◽  
Learning Strategies ◽  
Cognitive Abilities ◽  
Statistical Test ◽  
Survey Method ◽  
Average Percentage ◽  
Total Average

This research aims to examine students’ cognitive abilities in completing physics problem about momentum and impulses at SMA Kristen Immanuel Pontianak. The research uses survey method, by giving test that consists of 11th grader (53 male; 69 female). According to the result, it was found that the total average percentage of students’ cognitive abilities in general (C1-C4) was 69% and was categorized as medium. The highest average percentage of student cognitive ability was in the domain remembering (C1) with the percentage of 90% (high) and the lowest was in the domain of analyzing with the percentage of 53% (low). Furthermore, there was difference in students’ cognitive ability based on gender in domain of remembering (C1), that was recognized from the result of Mann-Whitney statistical test (0.004<0.05), which showed that significance value was below the probability value. This research is expected to be a guide and reference in developing learning strategies in physics problem to improve students’ cognitive abilities.Keywords: Analysis, Cognitive, Momentum and Impulses, Gender

scholarly journals Individual differences in cortical processing speed predict cognitive abilities: A model-based cognitive neuroscience account

2018 ◽  
Author(s):  
Anna-Lena Schubert ◽  
Michael D. Nunez ◽  
Dirk Hagemann ◽  
Joachim Vandekerckhove
Keyword(s):  
Individual Differences ◽  
Cognitive Ability ◽  
Processing Speed ◽  
Cognitive Abilities ◽  
Test Scores ◽  
Cognitive Modeling ◽  
Higher Order ◽  
Neural Processing ◽  
Ability Test ◽  
Evidence Accumulation

Previous research has shown that individuals with greater cognitive abilities display a greater speed of higher-order cognitive processing. These results suggest that speeded neural information processing may facilitate evidence accumulation during decision making and memory updating and thus yield advantages in general cognitive abilities. We used a hierarchical Bayesian cognitive modeling approach to test the hypothesis that individual differences in the velocity of evidence accumulation mediate the relationship between neural processing speed and cognitive abilities. We found that a higher neural speed predicted both the velocity of evidence accumulation across behavioral tasks and cognitive ability test scores. However, only a negligible part of the association between neural processing speed and cognitive abilities was mediated by individual differences in the velocity of evidence accumulation. The model demonstrated impressive forecasting abilities by predicting 36% of individual variation in cognitive ability test scores in an entirely new sample solely based on their electrophysiological and behavioral data. Our results suggest that individual differences in neural processing speed might affect a plethora of higher-order cognitive processes, that only in concert explain the large association between neural processing speed and cognitive abilities, instead of the effect being entirely explained by differences in evidence accumulation speeds.

scholarly journals Hierarki Efek Model Pada Tayangan Iklan Youtube

InterKomunika ◽  
2017 ◽  
Vol 2 (2) ◽  
pp. 140
Author(s):  
Fenny Afriana ◽  
Agnes Puji Rahayu ◽  
Henny Agustiningrum
Keyword(s):  
College Students ◽  
Factor Analysis ◽  
Pearson Correlation ◽  
Public Relation ◽  
Survey Method ◽  
Correlation Test ◽  
Pearson Correlation Test ◽  
Academic Year

Abstract. Hierarchy Effect concept according to Belch and Belch is a process that show where Advertising can work. Advertising is influence the consumer through a few stages, starting from first awareness about the product or a service until a real stage within a buying phase. The main reason from this model is that advertising work after an interval of some time, not as instantly. A message from advertising not immediately give an effect to an act but begun with some stages, every each stage must be fulfilled before they are going to the next stage. According to Russell and Lane, ad impressions is a message formed into an audio and visual that tend to being interactive nor noninteractive, to attract audience’s attention on a kind of goods and any services with or without a helper tool in a way to awaken the desire of buying any kind of goods or any services. This research using survey method that applied to 61 STIKOM InterStudi’s college students on Public Relation Major that in academic year of 2014-2015. Depend of using Pearson Correlation Test that indicate the relation between ad impression and buy interest is amount 0,716 and significant. According to the research’s inference we can know that the result from calculation on factor analysis and alpha cronbach showing that ad impressions and buy interest having reliable and fulfilled condition of validity's level. Abstrak. Konsep Hierarki Efek menurut Belch dan Belch menunjukkan proses tempat iklan bekerja. Iklan mempengaruhi konsumen melalui beberapa tahap, dimulai dari kesadaraan pertama mengenai produk atau jasa hingga tahap pembelian yang sesungguhnya. Alasan mendasar dari model ini adalah bahwa iklan bekerja setelah selang beberapa waktu, bukan secara instan. Pesan iklan yang disampaikan tidak langsung mempengaruhi kepada tindakan tetapi didahului dengan beberapa tingkatan sebelumnnya, setiap tingkatan harus terpenuhi sebelum naik ke tingkatan berikutnya.  Sedangkan konsep tayangan iklan menurut Russel dan Lane merupakan pesan dalam bentuk suara dan gambar yang bersifat interaktif maupun tidak, dengan atau tanpa alat bantu untuk menarik perhatian masyarakat terhadap suatu jenis barang atau jasa tertentu dengan cara membangkitkan keinginan membeli guna membeli barang atau jasa tersebut. Penelitian ini menggunakan metode survei kepada 61 Mahasiswa STIKOM InterStudi Jurusan Humas Tahun Akademik 2014-2015. Dengan menggunakan uji korelasi Pearson menyatakan bahwa hubungan antara tayangan iklan dengan minat beli adalah sebesar 0,716 dan signifikan. Berdasarkan kesimpulan penelitian dapat diketahui bahwa hasil perhitungan pada factor analysis dan alpha cronbach menunjukkan bahwa tayangan iklan dan minat beli (jasa) memiliki tingkat validitas yang memenuhi syarat dan reliabel.

Fake News on Social Media and Adolescent’s Cognition

2021 ◽  
Vol 6 (1) ◽  
pp. 29
Author(s):  
Suraya Mansur ◽  
Nurhayani Saragih ◽  
Rajab Ritonga ◽  
Novita Damayanti
Keyword(s):  
Social Media ◽  
Cognitive Ability ◽  
Presidential Election ◽  
Cognitive Abilities ◽  
Survey Method ◽  
Online Media ◽  
Fake News ◽  
Application Analysis ◽  
Information Spread

This research aims to determine the extent to which teenagers distinguish true news from fake news and how these fake news affect adolescents’cognition. A lot of hoax information has sprung up on social media, especially during the 2019 Indonesian presidential election. The ability to check on the information spread in online media is influenced by each individual’s cognitive abilities. A person’s cognitive ability is to think rationally, including aspects of knowledge, understanding, application, analysis, synthesis, and evaluation. This study used an explanative survey method with a quantitative positivistic paradigm. The results showed that the most influencing X variable to the Y variable was the Satire variable, which is positive and unidirectional. The Hoax variable has the most influence on cognitive abilities, even though the value is negative and not unidirectional. This means, the lower the understanding of Hoax, the higher the level of cognitive abilities.

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