Assessing mathematics learning achievement using hybrid rough set classifiers and multiple regression analysis

2013 ◽  
Vol 13 (2) ◽  
pp. 1183-1192 ◽  
Author(s):  
You-Shyang Chen ◽  
Ching-Hsue Cheng
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Rough Set ◽  
Mathematics Learning ◽  
Learning Achievement

scholarly journals Pengaruh Efikasi Diri dan Dukungan Sosial Guru Terhadap Prestasi Belajar Matematika Siswa

2019 ◽  
Vol 1 (1) ◽  
pp. 69-76
Author(s):  
Apolonia Letekina Uran ◽  
Samuel Igo Leton ◽  
Irmina Veronika Uskono
Keyword(s):  
Social Support ◽  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Self Efficacy ◽  
Mathematics Learning ◽  
Primary Data ◽  
Coefficient Of Determination ◽  
Learning Achievement ◽  
Teacher Self Efficacy

This study aims to determine the effect of self-efficacy and teacher social support on mathematics learning achievement of class VII students of one of the Private SMP in Kupang city social arithmetic material. The type of research used is quantitative with the statistical analysis used in this study, namely multiple regression analysis. The sample in this study is class VII A, amounting to 25 people randomly selected from 4 existing classes. The type of data in this research is primary data with data collection used, namely questionnaires and achievement test questions. Technical data analysis in this study used multiple regression analysis. Based on the partial test results on self efficacy showed that  = 3.164> 1.71 = , teacher social support obtained  = 2.954> 1.71 = , then with a significant level of 5% there is a partial effect on self-efficacy and social support teacher. Furthermore, the simultaneous test shows that = 55,176 and at a significant level of 5% which means that  = 55,176 > 3,44 = , then there is a simultaneous influence on teacher self-efficacy and social support . So, it was found that self-efficacy and social support of teachers had a significant influence on mathematics learning achievement both partially and simultaneously. Thus, it was concluded that there was an effect of teacher self-efficacy and social support on students' mathematics learning achievement. The coefficient of determination (R Square) = 0.834. This means that 83.40% of the variation in mathematics learning achievement can be explained by variations in the two variables, namely self-efficacy and teacher social support. Meanwhile, 16.60% is influenced by other variables.

The Relationship Between Aspects of Biology Learning Motivation with the Cognitive Learning Achievement of Biology at SMA Negeri 1 Karanganyar in Class Year of 2011/2012

BIO-PEDAGOGI ◽  
2012 ◽  
Vol 1 (1) ◽  
pp. 88
Author(s):  
Esti Rahayu ◽  
Puguh Karyanto ◽  
Riezky Maya Probosari
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Cognitive Learning ◽  
Learning Motivation ◽  
Learning Achievement ◽  
External Regulation ◽  
Integrated Regulation ◽  
Academic Year ◽  
Identified Regulation

<p>This research is aimed to know causal relationship between  knowledge,</p><p>accomplishment, stimulation, integrated regulation, identified regulation, introjected regulation, and external regulation  with  cognitive  learning achievement  of  biology  at SMA Negeri 1 Karanganyar in academic year 2011/2012 simultaneously. This was a correlational research and conducted upon high school student at SMA Negeri 1  Karanganyar  in academic year  of  2011/2012. The sample was taken among 115  samples of  student using  stratified random  sampling  technique.  Documentation technique was used to    uncover student’s cognitive learning achievement, while aspects of motivation was measured by using questionnaire. The obtained data was analysed using multiple regression analysis in SPSS 16.  The result showed that there was a  negative  correlation between</p><p>accomplishment and introjected regulation  with  cognitive  learning achievement of     biology at SMA Negeri 1 Karanganyar in academic year 2011/2012 simultaneously. But the others  such as knowledge, stimulation, integrated regulation, identified regulation, and external regulation  showed no correlation  with cognitive  learning achievement    biology of the students of SMA Negeri  1 Karanganyar  in academic year 2011/2012    simultaneously.</p><p align="center"> </p><p class="0iISIKATAKUNCIISIKEYWORDS"><strong>Key Words</strong>:  aspects of learning  motivation,  cognitive learning achievement of</p><p class="0iISIKATAKUNCIISIKEYWORDS">biology, multiple regression analysis</p>

scholarly journals HUBUNGAN MOTIVASI BELAJAR DAN PERSEPSI SISWA TERHADAP PELAJARAN MATEMATIKA DENGAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP N 1 JETIS

2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Nur Khasanah ◽  
Benedictus Kusmanto
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Random Sampling ◽  
Research Method ◽  
Mathematics Learning ◽  
Analytical Techniques ◽  
Motivation To Learn ◽  
Positive Correlation ◽  
Cluster Random Sampling

The purpose of this research is to find out the correlation between motivation to learn and students perception on mathematics with the results of  mathematics learning. This research method applied descriptive of correlation.The population in this research is grade VIII SMP N 1 Jetis totaling 180 students, with a sample of 120 students taken by cluster random sampling. Analytical techniques multiple regression analysis with requirment of normality and linierity. Based on the results of the research, R = 0,460, meaning that there was a positive correlation between motivation to learn and students perception on mathematics with the results of mathematics learning. Rx1.y – x2 = 0,204, meaning that therewas a positive correlation between motivation to learn with the results of mathematics learning. Rx2.y – x1 = 0,314, meaning that there was a positive correlation between students perception on mathematics with the results of mathematics learning.

Pengaruh Citra Merek, Kualitas Produk Dan Harga Terhadap Kepuasan Konsumen Pada Bisnis Franchise Minuman

2017 ◽  
Vol 24 (2) ◽  
pp. 144-153
Author(s):  
Yunita Fitri Wahyuningtyas
Keyword(s):  
Regression Analysis ◽  
Marketing Strategy ◽  
Product Quality ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Sampling Method ◽  
Sampling Technique ◽  
Sampling Process ◽  
And Function ◽  
Simultaneous Influence

This research is conducted upon the emergence of many companies producing the same product of the same kind and function. It leads to the urgency of proper and well planned marketing strategy. This research aims to investigate how far the influence of branding, product quality, and price toward consumer’s satisfaction in beverage franchise business. This research utilizes 5 likert scale questionnaire which is tested by using multiple regression analysis to reveal whether or not there is partial and simultaneous influence of branding, product quality, and price toward consumer’s satisfaction in beverage franchise business. Sampling method is accidental sampling technique, in which sample of particular population is taken based on the accessibility and availability of the sample during the sampling process. Sample used is 100 samples among consumers or customers of Mang Endy Milkshake. The result shows that branding, product quality, and price influence consumer’s satisfaction in beverage franchise business.

Significance of Experience, Farm Size, Quantity of Propagules and Location f or Seaweed Farmers in the Divided Island of Sebatik

2018 ◽  
Vol 9 (9) ◽  
pp. 825-832
Author(s):  
James M. Alin ◽  
◽  
Datu Razali Datu Eranza ◽  
Arsiah Bahron ◽  
◽  
...  
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Production Function ◽  
Weather Conditions ◽  
Education Level ◽  
Farm Size ◽  
Total Production ◽  
Explanatory Factors ◽  
Douglas Production Function

Seaweed-Kappaphycus-Euchema Cottonii and Denticulum species was first cultivated at Sabah side of Sebatik in 2009. By November 2014, sixty one Sabahan seaweed farmers cultivated 122 ha or 3,050 long lines. Thirty Sabahan seaweed farmers in Kampung Pendekar (3.2 m.t dried) and 31 in Burst Point (12.5 m.t dried) produced 16 metric tonnes of dried seaweed contributed 31% to Tawau’s total production (51 m.t). The remaining 69% were from farmers in Cowie Bay that separates Sebatik from municipality of Tawau. Indonesian in Desa Setabu, Sebatik started in 2008. However, the number of Indonesian seaweed farmers, their cultivated areas and production (as well as quality) in Sebatik increased many times higher and faster than the Sabah side of Sebatik. In 2009 more than 1,401 households in Kabupaten Nunukan (including Sebatik) cultivated over 700 ha and have produced 55,098.95 and 116, 73 m.t dried seaweed in 2010 and 2011 respectively. There is a divergence in productions from farming the sea off the same island under similar weather conditions. Which of the eight explanatory factors were affecting production of seaweeds in Sebatik? Using Cobb Douglas production function, Multiple Regression analysis was conducted on 100 samples (50 Sabahan and 50 Indonesian). Results; Variable significant at α = 0.05% are Experience in farming whereas Farm size; Quantity of propagules and Location — Dummy are the variables significant at α 0.01%. Not significant are variables Fuel; Age; Number of family members involved in farming and Education level.

Adiksi Internet pada Remaja

2019 ◽  
Vol 7 (1) ◽  
pp. 72-78
Author(s):  
Ismalia Prambayu ◽  
Mulia Sari Dewi
Keyword(s):  
Regression Analysis ◽  
Social Skills ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Parenting Style ◽  
Internet Addiction ◽  
Psychological Factors ◽  
Social Skill ◽  
Analysis Method ◽  
Loneliness Scale

AbstractInternet addiction has become a worrying phenomenon for Indonesian teenagers. This research was conducted to determine whether the psychological factors will influence internet addiction in adolescents. This research uses quantitative with multiple regression analysis method. The winning sample is 200 adolescents. The instrument collects data using a scale internet addiction scale that compiled by Griffiths (2005) and developed by Lemmens (2009), Parenting Authority Questionnaire (PAQ) developed by Buri (1991), Social Skill Inventory (SSI) developed by Riggio (1986), and A Rasch-Type Loneliness Scale compiled by De Jong Gierveld (2006).  The results showed that there were significant differences in the parenting style, social skills, and loneliness on the tendency of internet addiction in adolescents.AbstrakAdiksi Internet menjadi salah satu fenomena yang mengkhawatirkan untuk remaja Indonesia. Penelitian ini dilakukan untuk mengetahui faktor psikologis apakah yang memberikan pengaruh terhadap kecenderungan adiksi internet pada remaja. Sampel pada penelitian ini berjumlah 200 remaja dengan menggunakan metode analisis kuantitatif. Penelitian ini menggunakan alat ukur sebagai berikut, alat ukur adiksi internet yang dikembangkan oleh Lemmens (2009), Parenting Authority Questionnaire (PAQ) yang dikembangkan oleh Buri (1991), Social Skill Inventory (SSI) yang dikembangkan oleh Riggio (1986), dan A Rasch-Type Loneliness Scale yang disusun oleh De Jong Gierveld (2006). Berdasarkan hasil pengujian ditemukan pengaruh signifikan gaya pengasuhan, keterampilan sosial, dan kesepian terhadap kecenderungan adiksi internet pada remaja.

ANALISIS PENGARUH MOTIVASI KERJA DAN PELATIHAN TERHADAP KINERJA PEGAWAI DINAS PENDIDIKAN DAN KEBUDAYAAN KABUPATEN PADANG PARIAMAN

2020 ◽  
Author(s):  
Vebi Deswanto
Keyword(s):  
Regression Analysis ◽  
Quantitative Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Work Motivation ◽  
Employee Performance ◽  
Department Of Education ◽  
Performance Result ◽  
Training Variable ◽  
And Training

The purpose of this research is to analyza the influence of work motivation and training on the performance of the employees at the Education and Culture Office Of Padang Pariaman Regency. In this study using descriptive analisys. This analysis is to strengthen the argumentation and logic in answering and implementing allegations that will be described in quantitative analysis, for testing this research hypothesis, including multiple regression analysis. The result of this study illustrate that all variables affect the performance of employees. The result of this research where the variable of work motivation (X1) is known equal to 1,670 then training variable (X2) is obtained equal to 1,670, for employee performance result (Y) equal to 33,196. It can be concluded that the motivation of work ad training is influential in improving the performance of employees within the Department of Education and Culture of Padang Pariaman Regency.

Vietnamese consumers attitude on television advertisement of skin care

2020 ◽  
Author(s):  
Ha Nam Khanh Giao
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Skin Care ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Television Advertisement ◽  
Tv Commercial

The research investigates how the factors affect Vietnamese consumers attitude on television advertisement of skin care, by intervewing 280 consumers. The method of Cronbach’s Alpha analysis, EFA analysis and multiple regression analysis were used with the SPSS program.The result shows that the affects of the factors on Vietnamese buyer’s behavior about TV commercial of skin care increasingly: Entertaiment, Informativeness, Celebrity, In-irritation, Credibility. The research also suggests some solutions to the television advertisers to enhance capability of serving consumers.attitude on television advertisement, Vietnamese consumers, skin care

Sign in / Sign up

Export Citation Format

Share Document