scholarly journals Mining Educational Data to Analyze Students’ Performance: A Case Study of Mawuli School, Ho

2020 ◽  
Vol 5 (5) ◽  
pp. 1920-1948
Author(s):  
Cephas Lokpo
Keyword(s):  
Data Mining ◽  
Linear Regression ◽  
Predictive Models ◽  
Quantitative Research ◽  
Educational Data Mining ◽  
Simple Linear Regression ◽  
Huge Data ◽  
Hidden Patterns ◽  
Insight Into

Data mining is the extraction of prospective valuable information from large chunk of data through the employment of many different data mining techniques. The usefulness of data mining coupled with the huge data generated in scholastic settings has made it an interesting field of research known as Educational Data Mining (EDM). The intent of EDM is to derive understanding from hidden patterns in data collected from institutions of learning to aid in identifying issues that influence students’ scholastic accomplishment, to solution of which will lead to improvement in accomplishment. Because scholastic achievement is dependent on several issues, it is essential to develop predictive models on students’ academic performance. This study’s objective, therefore, is to acquire an insight into performance through knowledge discovery by the use of simple linear regression in order to build a predictive model capable of predicting students’ grades to give a general overview of students’ performance in the WASSCE, and help improve students’ performance. In accomplishing the set objective for which the study was carried out, that is to predict the possible outcome of students in WASSCE, a widely sampled study was applied in undertaking the study (Quantitative research).

An Insight into Educational Data Mining

2019 ◽  
Vol 7 (2) ◽  
pp. 83-90
Author(s):  
Balwinder Kaur ◽  
Anu Gupta ◽  
R.K.Singla .
Keyword(s):  
Data Mining ◽  
Educational Data Mining ◽  
Insight Into

IMPLEMENTASI ALGORITMA REGRESI LINEAR SEDERHANA DALAM MEMPREDIKSI BESARAN PENDAPATAN DAERAH (STUDI KASUS: DINAS PENDAPATAN KAB. DELI SERDANG)

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Fransiskus Ginting ◽  
Efori Buulolo ◽  
Edward Robinson Siagian
Keyword(s):  
Data Mining ◽  
Linear Regression ◽  
Visual Basic ◽  
Large Contribution ◽  
Simple Linear Regression ◽  
Information Discovery ◽  
Regional Income ◽  
Local Revenue ◽  
Local Taxes ◽  
The Future

Data Mining is an information discovery by extracting information patterns that contain trend searches in a very large amount of data and assist the process of storing data in making a decision in the future. In determining the pattern classification techniques do to collect records (Training set). Regional income is generally derived from local taxes and levies, local taxes are one source of funding for the region on the national average has not been able to make a large contribution to the formation of local revenue. By utilizing Regional Revenue data, it can produce forecasting and predictions of Regional Revenue income in the future to match the reality / reality so that the planned RAPBD can run smoothly. Simple Linear Regression or often abbreviated as SLR (Simple Linear Regression) is one of the statistical methods used in production to make predictions or predictions about the characteristics of quality and quantity to describe the processes associated with data processing for the acquisition of regional income. So that in the testing phase with visual basic net can help in processing valid Regional Revenue Amount data. Keywords: Data Mining, Local Revenue, Simple Linear Regression Algorithm, Visual Basic net 2008

scholarly journals Pengaruh Religiositas terhadap Keputusan Pembelian Pakaian Muslimah

2021 ◽  
Vol 4 (1) ◽  
pp. 14-24
Author(s):  
Dessy Trimulyani ◽  
Hendro Lisa ◽  
Ferdinan Ferdinan
Keyword(s):  
Linear Regression ◽  
Quantitative Research ◽  
Muslim Women ◽  
Regression Method ◽  
Linear Regression Method ◽  
Simple Linear Regression ◽  
Method Analysis

Starting from the phenomenon occurred especially among Muslim women who were very concerned with fashion issues. Many of them did not know the function of the clothes they wear, and how Islam arranges the clothes. The purpose of this study was to determine the influence of religiosity on the decision of purchasing Muslim clothes in Tembilahan District. This was quantitative research by simple linear regression method analysis. The results showed that the T count was bigger than the T table. The T table was 12,763>2,024 and sig. 0.000 <0.05 means Ha was accepted, and Ho was rejected. The contribution of religiosity to the decision toward purchasing Muslim clothing by looking at the results of the R Square was 81.1%, while the remaining 18.9% influenced by other factors outside of the researcher's discussion.

scholarly journals THE INFLUENCE OF SELF-EFFICACY ON STUDENTS' WORK READINESS

2021 ◽  
Vol 2 (2) ◽  
pp. 233-238
Author(s):  
Annisa Nur Fitriyana ◽  
Kurjono Kurjono ◽  
Budi Santoso
Keyword(s):  
Linear Regression ◽  
Self Efficacy ◽  
Quantitative Research ◽  
Analytical Techniques ◽  
Work Readiness ◽  
Simple Linear Regression ◽  
Normality Test ◽  
Kolmogorov Smirnov ◽  
11Th Grade ◽  
Smirnov Test

The purpose of this study was determine the effect of self efficacy on work readiness of vocational students. This research is quantitative research. The population in this study were all students of the 11th grade of the all department at SMK Al Ghazaly as many as 90 students. The population is limited less than 100, all subjects in this study were used as research samples This research use descriptive and verificative methods. The sample of the Analytical techniques used are simple linear regression. Normality test uses the Kolmogorov-smirnov test and simple linear regression. All data calculation using IBM SPSS v. 25 for Windows. The result showed that self efficacy effect toward work readiness The magnitude of the influence of self efficacy against the results of work readiness by 0,275 (27,5%) while the remaining 0,725 (72,5%) is affected by other factors.

scholarly journals PENGARUH REVIU RKA-K/L OLEH APIP TERHADAP EFISIENSI ALOKASI ANGGARAN KEMENTERIAN AGAMA

2019 ◽  
Vol 1 (1) ◽  
pp. 12
Author(s):  
Edy Effendi ◽  
Muhammad Imron
Keyword(s):  
Linear Regression ◽  
Simple Linear Regression ◽  
Independent Variables ◽  
Dependent Variables ◽  
Before And After ◽  
The Impact ◽  
The Relationship ◽  
Positive Effect

Research on the role of the APIP review of the Ministry/agency Work Plan and Budget document to determine the impact on the efficiency of ministry/agency spending (case study at the Ministry of Religion). The method used in this study uses simple linear regression with dummy. The use of linear regression is used to examine the relationship between independent variables (certain types of expenditure) and dependent variables (total expenditure). Whereas, dummy is used to find out before and after the APIP review is done. Throughout the author's search, this research has never been done. Based on the results of linear regression obtained, the APIP review significantly had a positive effect on official travel expenditure and honorarium but did not significantly affect building spending and equipment. Abstrak   Penelitian atas peran reviu APIP atas dokumen Rencana Kerja dan Anggaran Kementerian Negara/Lembaga untuk mengetahui dampaknya terhadap efisiensi belanja kementerian/lembaga (studi kasus pada Kementerian Agama). Metode yang digunakan dalam penelitian ini menggunakan regresi linier sederhana dengan dummy. Penggunaan regresi liner digunakan untuk meneliti hubungan antara variable independen (jenis belanja tertentu) dan variable dependen (total belanja). Sedangkan, dummy digunakan untuk mengetahui sebelum dan setelah reviu APIP dilakukan. Sepanjang penelusuran penulis, penelitian ini belum pernah dilakukan. Berdasarkan hasil regresi linier diperoleh, reviu APIP signifikan berpengaruh positif terhadap  belanja perjalanan dinas dan honorarium tetapi tidak signifikan berbengaruh terhadap belanja gedung dan alat.

The Effect of Compensation on Employee Performance at Kreasindo Jaya Abadi

FOCUS ◽  
2021 ◽  
Vol 1 (2) ◽  
pp. 80-83
Author(s):  
Elis Silmi ◽  
Rudy Susanto ◽  
Ismail Dwi Cahyo
Keyword(s):  
Linear Regression ◽  
Random Sampling ◽  
Research Method ◽  
Quantitative Research ◽  
Employee Performance ◽  
Sampling Technique ◽  
Linear Regression Equation ◽  
Simple Linear Regression ◽  
Performance Variable ◽  
Moderate Relationship

The purpose of this study was to determine the effect of compensation on employee performance. The method used is a quantitative research method with the number of samples used is 54 respondents. The sampling technique was done by random sampling. The results of the study: The correlation coefficient (rxy) was 0.46. This shows that there is a moderate relationship between the variables of Compensation and Employee Performance at Kreasindo Jaya Abadi; Compensation variable contributes to Employee Performance variable by 21.16% and the remaining 78.84% is contributed by other variables; We get a simple linear regression equation Y = 18.30 + 0.5082X. The results of the hypothesis analysis show the value of t count > t table (3.7353 > 1.6747), so H0 is rejected and Ha is accepted. So, it can be concluded that there is a significant influence between the Compensation variable and the Employee Performance variable.

An Association Rule on eDisiplin Case Study: An Educational Data Mining Approach

2018 ◽  
Vol 24 (3) ◽  
pp. 1872-1875 ◽  
Author(s):  
Mustafa Man ◽  
Wan Aezwani Wan Abu Bakar ◽  
Ily Amalina Ahmad Sabri
Keyword(s):  
Data Mining ◽  
Association Rule ◽  
Educational Data Mining ◽  
Data Mining Approach

Educational data mining - a case study

2016 ◽  
Vol 8 (2) ◽  
pp. 187 ◽  
Author(s):  
Saurabh Manek ◽  
Saurav Vijay ◽  
Deepali Kamthania
Keyword(s):  
Data Mining ◽  
Educational Data Mining

scholarly journals Pengaruh Kepuasan Komunikasi Organisasi Terhadap Kinerja Pegawai Di Sekretariat DPRD Kota Singkawang

INFORMASI ◽  
2016 ◽  
Vol 46 (2) ◽  
pp. 223
Author(s):  
Agus Triyono ◽  
Kurnia Riyantini
Keyword(s):  
Linear Regression ◽  
Quantitative Research ◽  
Linear Regression Analysis ◽  
Positive Influence ◽  
Survey Method ◽  
Simple Linear Regression ◽  
Organizational Goals ◽  
Analysis Techniques ◽  
Common Goals ◽  
Data Collection Technique

In an effort to achieve a success, then the satisfaction of organizational communication is a very important factor, it ‘caused communication satisfaction is the result of a number of processes that are internal and external.Employees is one of the most important assets who participate in helping in the achievement effortof organizational goals that is realization of the vision and mission of the organization. Therefore, good cooperation between the organization and all employees are indispensable so that common goals can be realized. This research aims to find the influence of communication organizational satisfaction to employees performance in Secretariat Legislature Singkawang city. This research uses quantitative research, the method used in this research is survey method. In this research, researcher used a questionnaire as the data collection technique. Sample in this study is all civil servants in Secretariat Legislature Singkawang city numbered as many as 35 people. Data analysis techniques used in this study is simple linear regression analysis techniques. Based on the results of simple linear regression test, obtained constant values from the regression variable employees performance that is equal 26,603. While the regression coefficient of the variable communication organization satisfaction is positive that is equal 0,462. This means that the variable communication organization satisfaction have a positive influence on variable employees performance that is equal 0,462. Based on t-test result, obtained t value of 3,874, greater than the table value of 2,034. Therefore, it can be concluded that H0rejected. This mean that the amount of significant influence among the variables communication organization satisfaction to employees performance of 31,3% while the rest 68,7% influenced by other variable.

scholarly journals Pengaruh Pengaruh Fasilitas Kamar Terhadap Kepuasan Tamu Menginap Di Hotel Pangeran Beach Padang

2020 ◽  
Vol 12 (01) ◽  
pp. 42
Author(s):  
Yolanda Miranti ◽  
Yuliana Yuliana
Keyword(s):  
Data Analysis ◽  
Linear Regression ◽  
Data Collection ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Simple Linear Regression ◽  
Validity And Reliability ◽  
Purposive Sampling ◽  
Study Population ◽  
Guest Satisfaction

Abstract This study began with observations during the pre-study of guests staying at the Prince Beach Hotel in Padang. It was found that there were problems with the needs of guests who were not properly met so that guests were dissatisfied, including those who complained about room facilities that were experiencing a lot of damage that were considered less provide comfort for guests. This study aims to analyze the effect of room facilities on guest satisfaction staying at the Prince Beach Hotel Padang. This type of research is classified as quantitative research with a causal associative approach. The study population was individual guests who stayed overnight with an average monthly rate of 1,707 people. The research sample of 95 using purposive sampling technique. Data collection is done by distributing questionnaires using a Likert scale that has been tested for validity and reliability. Data analysis using simple linear regression with SPSS version 16.00. The results showed that: room facilities were classified as good (73.7%), and guest satisfaction was classified as good (61.05%). R square values ​​were obtained (10.3%), and the significance was 0.002 <0.05. This means that the influence of room facilities on guest satisfaction by 10.3% while 89.7% is influenced by other factors. Keywords: Room Facilities, Guest Satisfaction

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