Uji Statistika Kualitas Pelayanan Bagi Wisatawan Difabel Pada Wisata Bahari (Studi Kasus Daerah Wisata Desa Suli)

2020 ◽  
Vol 18 (1) ◽  
pp. 43
Author(s):  
Agung K Henaulu ◽  
Sony Ardian
Keyword(s):  
P Value ◽  
Variance Inflation Factor ◽  
Kolmogorov Smirnov ◽  
Inflation Factor

Tujuan dari penelitian ini adalah untuk menguji kualitas pelayanan pengelola wisata bahari daerah desa Suli dengan pendekatan uji statistika. Dengan hipotesis apakah variabel independen responsivenes, reliabilit, assurance, emphaty, tangibles berpengaruh positif (signifikan) terhadap kualitas pelayanan, dan apakah seluruh variabel independen tersebut secara simultan bersama-sama berpengaruh positif terhadap kualitas pelayanan. Saat ini kebutuhan berwisata menjadi kebutuhan penting, sebab dengan berwisata diperoleh pengalaman, informasi, dan pengetahuan baru. Semua itu bisa diperoleh, manakala layanan yang diberikan pengelola sangat berkesan, khususnya wisatwan difabel. Hasil penelitian menunjukkan bahwa uji reliabilitas dengan nilai spearman-brown adalah 0,9352 sehingga masuk kategori sangat tinggi. Uji normalitas menggunakan metode Kolmogorov-Smirnov dan Jarque-Bera memiliki nilai p-value masing-masing adalah 0,779 dan 0,809 > 0,05 maka asumsi data terpenuhi. Uji mutikoliniieritas menunjukkan nilai variance inflation factor memiliki nilai < 10 maka tidak terjadi multikolinieritas. Uji homoskedastisitas terpenuhi dengan nilai p-value (sig) seluruh variabel independen > 0,05. Uji non-autocorrelation menggunakan Durbin-Watson dengan range nilai adalah 1 – 3 yakni 2,36. Uji koefisien determinasi dihasilkan bilai koefisien determinasi sebesar 0,8042 sangat mendekati nilai atau jauh dari nilai 0. Dan pada uji F, nilai p-value­ memiliki tingkat signifikansi < 0,05, maka seluruh variabel independen secara bersama-sama mempengaruhi variabel dependen.

Testing for Collinearity using Bayesian Analysis

2021 ◽  
pp. 109634802199084
Author(s):  
A. George Assaf ◽  
Mike Tsionas
Keyword(s):  
Bayesian Analysis ◽  
Bayesian Approach ◽  
Attractive Alternative ◽  
Variance Inflation Factor ◽  
Regression Parameters ◽  
Kolmogorov Smirnov ◽  
Inflation Factor ◽  
The Difference ◽  
The Bayesian Approach ◽  
Smirnov Test

Testing for collinearity continues to be a controversial issue in the literature. Multicollinearity detection criteria, such as the variance inflation factor, often fail to detect the true extent of multicollinearity. In this article, we propose utilizing the Bayesian approach as an attractive alternative. Under the Bayesian approach, we recommend comparing the marginal posterior of regression parameters under two different priors. If the difference in the posterior under these two priors is pronounced, one can surmise that collinearity is harmful. The Kolmogorov–Smirnov test can also be used as further evidence to confirm whether the posterior difference is significant.

scholarly journals Pengaruh motivasi belajar terhadap prestasi belajar matematika siswa kelas VIII SMP negeri 1 Kuala Behe

2019 ◽  
Vol 5 (01) ◽  
pp. 43
Author(s):  
Rahmat Winata ◽  
Rizki Nurhana Friantini
Keyword(s):  
Variance Inflation Factor ◽  
Ex Post ◽  
Ex Post Facto ◽  
Kolmogorov Smirnov ◽  
Inflation Factor

Tujuan penelitian ini untuk mengetahui pengaruh motivasi belajar terhadap prestasi belajar matematika siswa kelas VIII SMP Negeri 1 Kuala Behe  Tahun Ajaran 2018/2019 Kabupaten Landak. Jenis penelitian ini adalah kuantatif dengan pendekatan ex post facto. Populasi semua siswa Kelas VIII SMP Negeri 1 Kuala Behe. Jumlah sampel pada penelitian ini adalah sebanyak 64 siswa yang dipilih dengan menggunakan teknik sampling jenuh. Teknik analisis data menggunakan regresi linear sederhana dengan uji prasyarat yaitu normalitas dengan metode Kolmogorov-Smirnov, heteroskedastisitas dengan metode Glejser, linearitas dengan menggunakan test for linearity, Multikolonieritas dengan menggunakan Variance Inflation Factor (VIF), dan Outokorelasi dengan metode Durbin-Watson. Hasil penelitian menunjukkan terdapat pengaruh motivasi belajar terhadap prestasi belajar matematika siswa kelas VIII SMP Negeri 1 Kuala Behe  Tahun Ajaran 2018/2019 Kabupaten Landak. Hasil R Square = 0,195 x 100 % = 19,5% yang menunjukkan bahwa prestasi belajar matematika siswa kelas VIII SMP Negeri 1 Kuala Behe dapat dijelaskan oleh motivasi belajar sebesar 19,5%.

scholarly journals Kemandirian belajar dan Kedisipilinan Belajar terhadap Prestasi Mahasiswa pada Perkuliahan Daring

2021 ◽  
Vol 7 (1) ◽  
pp. 18-26
Author(s):  
Rahmat Winata ◽  
Rizki Nurhana Friantini ◽  
Robia Astuti
Keyword(s):  
Lagrange Multiplier ◽  
Variance Inflation Factor ◽  
Ex Post ◽  
Ex Post Facto ◽  
Kolmogorov Smirnov ◽  
Inflation Factor

AbstrakTujuan dari penelitian ini adalah untuk mengetahui 1) pengaruh kemandirian belajar terhadap prestasi belajar matematika, 2) pengaruh kedisiplinan belajar terhadap prestasi belajar matematika, dan 3) pengaruh kemandirian belajar dan kedisiplinan belajar secara bersama-sama terhadap prestasi belajar matematika pada perkuliahan daring untuk mata kuliah Pengantar Dasar Matematika mahasiswa semester 1 Program Studi Pendidikan Matematika STKIP Pamane Talino. Jenis penelitian adalah kuantitatif menggunakan pendekatan ex post facto. Populasi penelitian ini adalah mahasiswa semester 1 Program Studi Pendidikan Matematika yang berjumlah 37 orang. Teknik analisis data dengan menggunakan regresi linier ganda yang sebelumnya diuji prasyarat menggunakan uji normalitas menggunakan kolmogorov-smirnov, uji heteroskedastisitas dengan metode Glejser, outokorelasi dengan metode Durbin-Watson, multikolinieritas dengan menggunakan metode Tolerance (TOL) dan Variance Inflation Factor (VIF), dan linieritas menggunakan metode Lagrange Multiplier. Dari penelitian diketahui bahwa 1) Terdapat pengaruh kemandirian belajar terhadap prestasi belajar matematika, 2) Terdapat pengaruh kedisiplinan belajar terhadap prestasi belajar matematika, 3) Terdapat pengaruh kemandirian belajar dan kedisiplinan belajar secara bersama-sama terhadap prestasi belajar matematika pada perkuliahan daring untuk mata kuliah Pengantar Dasar Matematika mahasiswa semester 1 Program Studi Pendidikan Matematika STKIP Pamane Talino. Dari hasil R Square = 0,422 x 100 % = 42,2% yang menunjukkan bahwa prestasi belajar matematika mahasiswa semester 1 pada mata kuliah Pengantar Dasar Matematika dapat dijelaskan oleh kemandirian belajar dan kedisiplinan sebesar 42,2%

HUBUNGAN EFIKASI DIRI DENGAN KUALITAS HIDUP PASIEN GAGAL GINJAL KRONIK YANG MENJALANI HEMODIALISIS

2018 ◽  
Vol 5 (2) ◽  
pp. 56-63
Author(s):  
Abdul Wakhid ◽  
Estri Linda Wijayanti ◽  
Liyanovitasari Liyanovitasari
Keyword(s):  
Quality Of Life ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Self Efficacy ◽  
Healing Process ◽  
Sampling Technique ◽  
P Value ◽  
Cross Sectional ◽  
Kolmogorov Smirnov

Background: Self efficacy can optimize the quality of life of clients who undergo the healing process due to chronic diseases. Individuals with higher self-efficacy move their personal and social resources proactively to maintain and improve the quality and length of their lives so that they experience a better quality of life. Objectives: the purpose of this study was to find the correlation between self efficacy and quality of life of patients with chronic kidney disease who undergo hemodialysis at RSUD Semarang Regency. Metode: This type of research was descriptive correlation with cross sectional approach. The samples in this study more 76 people with total sampling technique. The data collection tool for self efficacy was measured by General Self-Efficacy scale, for quality of life with WHOQoL-BREF. Statistical test used Kolmogorov-smirnov. Result: The result showed that self efficacy in patients with chronic kidney disease was mostly in moderate category (53,9%), quality of life in patients with chronic kidney disease was mostly in good category (68,4%). There was a correlation between self efficacy and quality of life of patients with chronic kidney disease who undergo hemodialysis at RSUD Semarang Regency, the result obtained p-value of 0.000 <α (0,05). Suggestion: Patients with chronic kidney disease can maintain good quality of life by helping to generate positive self-esteem and high self efficacy.

Author response for "Variable selection in support vector regression using angular search algorithm and variance inflation factor"

2020 ◽  
Author(s):  
Gabriely S. Folli ◽  
Márcia H.C. Nascimento ◽  
Ellisson H. de Paulo ◽  
Pedro H.P. da Cunha ◽  
Wanderson Romão ◽  
...  
Keyword(s):  
Variable Selection ◽  
Support Vector Regression ◽  
Search Algorithm ◽  
Author Response ◽  
Support Vector ◽  
Variance Inflation Factor ◽  
Inflation Factor

scholarly journals Correlation between Demographic Status and Nutritional Status against the Occurrence of Anemia toward Female Students in SMP Negeri 3 Kediri

2020 ◽  
Vol 9 (1) ◽  
pp. 111-118
Author(s):  
Lumastari Ajeng Wijayanti ◽  
Eny Sendra ◽  
Ratih Novitasari ◽  
Tanti Dwi Pujaningsih
Keyword(s):  
Nutritional Status ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
P Value ◽  
Cross Sectional ◽  
Exact Test ◽  
Fisher's Exact Test ◽  
Fisher’S Exact Test ◽  
Kolmogorov Smirnov ◽  
Smirnov Test

This research used cross sectional design. The population was 194 respondents and the sample was 54 respondents which are taken by using simple random sampling technique. Independent variable in this research was demographic status that was measured by questionnaire and nutritional status that was measured based on Body Mass Index (BMI). Meanwhile, dependent variable in this research was the occurrence of anemia that was measured by using spectrophotometry. Data analysis used Fisher's Exact test and Two-Sample Kolmogorov-Smirnov test (α = 0,05). Result of Fisher's Exact test was obtained that p value = 1,000 > 0,05, which meant that there was no significant correlation between demographic status and the occurrence of anemia. Meanwhile, result of Two-Sample Kolmogorov-Smirnov test was obtained that p value = 0,017 < 0,05, which meant that there was a significant correlation between nutritional status and the occurrence of anemia.

scholarly journals Spiritual-Based Psychoeducation Increase of the Level Resilience of Youth Victims of Bullying

2021 ◽  
Vol 3 (3) ◽  
pp. 289-296
Author(s):  
Betie Febriana ◽  
Dwi Heppy Rochmawati ◽  
Abdurrohim Abdurrohim ◽  
Mohammad Farhan
Keyword(s):  
High School Students ◽  
Intervention Group ◽  
Self Esteem ◽  
Control Group ◽  
P Value ◽  
Negative Effects ◽  
School Students ◽  
Post Test ◽  
Kolmogorov Smirnov ◽  
Victims Of Bullying

In general, bullying has negative effects on victims, including increased anxiety, decreased self-esteem, self-distrust and depression. These things will affect to the concentration of student learning which ultimately leads to decrease learning achievement and more risk of suicide in adolescents. Therefore, developing the resilience of youth victims of bullying is needed to provide therapeutic coping to avoid these adverse effects.  This study aims to determine the effectiveness of Spiritual-based psychoeducation therapy on the Level of Resilience of Youth Victims of Bullying. This is quasy experimental pre-post test research with total sampling. The sample is high school students who have experienced bullying in the past month, are physically healthy, and have no disabilities. The sample of this study was 50 and has been divided into two groups, namely the intervention group and the control group. This research used questionnaire’s ability of resilience in adolescents by Gail M wagnild and Heather M. Young. The results showed a significant effect of psychoeducation spiritual therapy on the level of adolescent resilience (p-value is 0.000 by Kolmogorov Smirnov). Schools need to consider this therapy as a choice to be applied to student victims of bullying. 

scholarly journals Hubungan Teknik Menyikat Gigi dengan Keparahan Resesi Gingiva pada Masyarakat Pesisir Pantai di Kawasan Megamas Kota Manado

e-GIGI ◽  
2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Lilies Rizkika ◽  
Christy N. Mintjelungan ◽  
Kustina Zuliari ◽  
Johanna Khoman
Keyword(s):  
Sampling Method ◽  
Alveolar Bone ◽  
Gingival Recession ◽  
Root Surface ◽  
Tooth Brushing ◽  
P Value ◽  
Cross Sectional ◽  
Apical Direction ◽  
Kolmogorov Smirnov ◽  
Cross Sectional Design

Abstract: Gingival recession is the displacement of marginal gingiva to the apical direction of the cementoenamel junction due to the loss of alveolar bone attachment tissue resulting in exposure of the root surface of the tooth. Wrong technique of tooth brushing is one of the causes of gingival recession. This study was aimed to determine the correlation between tooth brushing techniques and gingival recession among the coastal coast community at the Megamas area of Manado. This was an analytical study with a cross sectional design. Sampleswere obtained by using total sampling method. Tooth brushing techniques were observed by looking at the way the respondents brushed their teeth. We provided check lists in accordance with the techniques they used. Data of gingival recession were obtained by examination of the oral cavity and then we calculated the severity of gingival recession. There were 43 respondents involved in this study. The result of the Kolmogorov-Smirnov obtained a p-value of 0.000. In conclusion, Yjere was a relationship between tooth brushing technique and the severity of gingival recession.Keywords: gingival recession, tooth brushing technique Abstrak: Resesi gingiva adalah perubahan posisi tepi gingiva ke arah apikal dari cemento enamel junction karena hilangnya jaringan perlekatan tulang alveolar sehingga mengakibatkan terbukanya permukaan akar gigi. Kesalahan teknik menyikat gigi merupakan salah satu penyebab resesi gingiva. Penelitian ini bertujuan untuk mengetahui hubungan teknik menyikat gigi dengan keparahan resesi gingiva pada masyarakat pesisir pantai di Kawasan Megamas Kota Manado. Jenis penelitian ialah analitik dengan desain potong lintang. Pengambilan sampel dilakukan dengan metode total sampling. Pengambilan data dilakukan dengan cara melihat gerakan menyikat gigi yang digunakan. Hasil pengamatan dimasukkan ke dalam check list sesuai dengan teknik yang digunakan. Resesi gingiva yang diperoleh melalui pemeriksaan langsung diklasifikasikan menurut tingkat keparahan resesi gingiva. Jumlah responden dalam penelitian ini sebanyak 43 orang. Hasil analisis menggunakan uji Kolmogorov-Smirnov mendapatkan nilai p=0,000. Simpulan penelitian ini menunjukkan adanya hubungan teknik menyikat gigi dengan keparahan resesi gingiva.Kata kunci: resesi gingiva, teknik menyikat gigi

scholarly journals HUBUNGAN PENGETAHUAN ORANG TUA TENTANG MAKANAN JAJANAN DENGAN KEJADIAN DIARE PADA ANAK SD NEGERI 1 BUAYAN KECAMATAN BUAYAN KABUPATEN KEBUMEN

2016 ◽  
Vol 12 (3) ◽  
Author(s):  
E Ernawati ◽  
Asih Maryani
Keyword(s):  
Sampling Technique ◽  
Parental Knowledge ◽  
Simple Random Sampling ◽  
Gastrointestinal Diseases ◽  
School Age Children ◽  
P Value ◽  
Street Food ◽  
Significance Level ◽  
Snack Foods ◽  
Kolmogorov Smirnov

Snack foods that are less qualified health and nutrition will threaten the health of school-age children as gastrointestinal diseases, one of which is diarrhea.This study aims to determine the relationship of parental knowledge about street food with the incidence of diarrhea in children SD Negeri 1 Buayan District of Kebumen.This study uses descriptive correlative with retrospective approach. The study population 192 respondents. The research sample 66 respondents. This study was conducted in February-March 2016. The samples were taken using simple random sampling technique. Analysis of data using the Kolmogorov-Smirnov correlation test with significance level of 0.05. Based on the research results, the majority of parental knowledge about good hawker food as much as 53 (80.3%) of respondents and elementary school children who are not suffering from diarrhea were 58 (87.9%) persons. The results of the analysis with the Kolmogorov-Smirnov can be known p-value of 0.008 with (p <0.05) so that there is a significant relationship between parental knowledge about street food with the incidence of diarrhea in children SD Negeri 1 Buayan District of Kebumen.There is a relationship between parental knowledge about street food with the incidence of diarrhea in children SD Negeri 1 Buayan District of Kebumen. Keywords: Diarrhea, Food Snacks, Knowledge

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