statistical analysis technique
Recently Published Documents


TOTAL DOCUMENTS

67
(FIVE YEARS 32)

H-INDEX

6
(FIVE YEARS 2)

Author(s):  
Made Harry Darmawan ◽  
Ni Nyoman Kerti Yasa

The various types of culinary businesses offered are so diverse such as restaurants, cafes, lounges, and bars. One local restaurant that is well known to the public is MM Juice and Restaurant. An indicator of the success of a company is determined by the intention to repurchase its consumers on an ongoing basis which is one of the factors that MM Juice and Restaurant want to improve. This study aims to explain the role of experiential value in mediating the effect of experiential marketing on repurchase intention. This research was conducted in Denpasar City involving 185 respondents who live in Denpasar with an age range of 18 years and over and have completed high school education. The method used is online purposive sampling via Google Form. The data analysis technique used is a descriptive statistical analysis technique, path analysis, and Sobel test. The results of this study indicate that experiential marketing has a positive and significant effect on experiential value.


2021 ◽  
Vol 6 (6) ◽  
pp. 201-204
Author(s):  
Tung Dao Nguyen ◽  
Van Thi Hong Nguyen

Research on how fair value adoption plays an essential role in changing accounting systems in companies. Therefore, this study was conducted to find out the firm characteristics affecting the application of fair value in companies in Vietnam. Statistical analysis technique through a logit model based on 186 companies shows that two business sizes and types of companies impact fair value adoption. In which large-scale companies tend to apply fair value higher than small enterprises. State-owned companies tend to apply fair value higher than joint stock companies operating in the community's interests.


2021 ◽  
Author(s):  
Priyojit Das ◽  
Tongye Shen ◽  
Rachel Patton McCord

Inside the nucleus, chromosomes are subjected to direct physical interaction between different components, active forces, and thermal noise, leading to the formation of an ensemble of three-dimensional structures. However, it is still not well understood to what extent and how the structural ensemble varies from one chromosome region or cell-type to another. We designed a statistical analysis technique and applied it to single-cell chromosome imaging data to reveal the fluctuation of individual chromosome structures. By analyzing the resulting structural landscape, we find that the largest dynamic variation is the overall radius of gyration of the chromatin region, followed by domain reorganization within the region. By comparing different human cell-lines and experimental perturbations data using this statistical analysis technique and a network entropy approach, we identify both cell-type and condition-specific features of the structural landscapes. We identify a relationship between epigenetic state and the properties of chromosome structure fluctuation and validate this relationship through polymer simulations. Overall, our study suggests that the types of variation in a chromosome structure ensemble are cell-type as well as region-specific and can be attributed to constraints placed on the structure by factors such as variation in epigenetic state.


2021 ◽  
Vol 1192 (1) ◽  
pp. 012009
Author(s):  
N F N M Nor ◽  
N F M Azmin ◽  
A L Asnawi ◽  
D N Jimat ◽  
S Abdullah

Abstract Analysis of FTIR spectra combined with multivariate statistical analysis technique specifically Principal Component Analysis was used for rapid screening of microfibrillated cellulose (MFC) structure. The current methods used to extract the MFC are by using the chemical and physical approaches. To date, most researchers focused on bench (lab) scale experiment to identify the structure of MFC. Lack of mathematical models focusing on this goal has motivated this project. Principal component analysis is applied to identify the chemical composition of the MFC. The dataset comprises FTIR spectra of 12 samples that comes from MFC with different particles sizes, 200 µm, 250 µm and 800 µm. The result shows that the wavelength region which represents the MFC structure is in the range of 2950 cm-1 to 2978 cm-1 for particle size of 200 micrometer since it has larger surface area for penetration of fungal into the biomass due to lower diffusion of air, water and metabolite intermediates of which cellulose can be easily hydrolyzed due to increase in pore size of substance through greater removal of hemicellulose and lignin. The overall result indicates that the combination of FTIR analysis and PCA is a useful technique for rapid screening of MFC structure.


2021 ◽  
Vol 9 (3) ◽  
pp. 461
Author(s):  
Yoga Anggi Ardhana

Penelitian ini bertujuan untuk mengetahui efektivitas terapi film dalam meningkatkan kepercayaan diri. Metode penelitian yang digunakan adalah eksperimen dengan teknik sampel sampling purposive. Sampel penelitian ini adalah siswa SMP Negeri 31 Samarinda sejumlah 60 siswa. Penelitian ini menggunakan non-randomized pre test-post test control group design. Teknik analisa statistik yaitu uji T-test. Hasil penelitian menunjukkan bahwa terapi film efektif meningkatkan percaya diri siswa, hal tersebut berdasarkan hasil perhitungan menggunakan uji t-test dengan kaidah nilai p (< 0.050) diperoleh nilai p = 0.000 pada kelompok eksperimen, sehingga hipotesis H1 diterima yang artinya subjek yang diberikan terapi film mengalami peningkatan percaya diri. This research aims to find the effectiveness of film therapy to increase self -confidence. This research uses experimental method with purposive sampling technique. This research takes sample from 60 students of SMP Negeri 31 Samarinda. This research uses non-randomized pre-test-post comtroul group design. This research uses T-test as the statistical analysis technique. The result shows that film therapy is effective to increase students’s self-confidence based on the result of the T-test calculating with the rule of p value (<0.050). The result shows the p value in the sample is p=0.000, therefor the H1 hypothesis is accepted. It means that the film therapy subject gets self-confidence increase.


2021 ◽  
Vol 7 (1) ◽  
pp. 62-72
Author(s):  
Muflikhatul Munawaroh

Indonesia is currently experiencing an education crisis. Education is the key to the success of a nation. Human Resource Improvement is an outstanding problem solving solution. Teachers as educational staff and the main factor in the creation of a qualified Islamic education. Teacher professionalism has an effect on improving the quality of education. This study uses a qualitative approach with library research research methods in the form of documents. The data analysis technique used was descriptive (non-statistical) analysis technique. The results of the study: First, teacher professionalism in improving the quality of Islamic education can be seen from four aspects of competence, namely pedagogical competence, personality competence, social competence, and professional competence. Second, the supporting factors are divided into two, namely internal factors and external factors while the inhibiting factors, namely the majority of teachers have not fully pursued their profession, there are still universities that produce original teacher graduates, and the low motivation of teachers in improving the quality of the profession. Third, the impact of the low professional competence of teachers is that learning activities are less effective and efficient, learning is less than optimal, the learning atmosphere is less pleasant and comfortable, learning outcomes are less creative, active, and productive.


2021 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Zakheus Putlely ◽  
Yopi Andry Lesnussa ◽  
Abraham Z Wattimena ◽  
Muhammad Yahya Matdoan

<p>Structural Equation Modeling (SEM) is a statistical analysis technique used to build and test statistical models in the form of causal models. Large-Scale Social Restrictions (PSBB) are government policies to break the chain of spreading the corona virus (Covid-19). This policy certainly has an impact on drivers of public transport services. This research shows that the passengers are very satisfied with the travel safety factor. Meanwhile, service factors and passenger public transport fares are in the satisfied category. Furthermore, the variable service quality (MP), the price of public transportation (H), and passenger safety (KP) have an influence on passenger satisfaction. Because the <em>t</em>-value is greater than 1.96 (for the real level of 5%). The influence of service quality, price and safety variables on passenger satisfaction is 78.1%, the remaining 21.9% is influenced by other variables outside the research.</p><strong>Keywords: </strong>covid-19, structural equation modeling, satisfaction.


2021 ◽  
Vol 5 (1) ◽  
pp. 123
Author(s):  
Ida Bagus Gede Surya Pangestu

The problem in this study is the less of use instructional media and the less interested students in learning, so media is needed to attract students' interest in learning enthusiasm. This study aims to develop an audiovisual smart disk-based cultural map learning media on the material on the diversity of social studies learning culture. This research is a development research using the ADDIE model. The subject of this research is the validity of the smart disk audiovisual based cultural map learning media with the subject of the trial are 1 subject expert, 1 learning design expert, 1 instructional media expert, and 3 students for individual trials. The data collection method used in this study is use the non-test method with a questionnaire as an instrument. The data analysis technique used in this study is the quantitative statistical analysis technique. The results of this development indicate that the validation results of subject content experts get a percentage of 87.50% (very good); learning design experts get a percentage of 91.66% (very good); instructional media experts get a percentage 91.66% (very good) and; individual test results obtained a percentage of 91.33% (very good). So it can be concluded that the smart disk audiovisual based cultural map learning media is valid and feasible to use. The implication of this research is that the smart disk audiovisual based cultural map learning media can be used as a learning medium so that it can attract students' interest in learning.


2021 ◽  
Vol 8 (2) ◽  
pp. 621-629
Author(s):  
Jurubahasa Sinuraya ◽  
Abdul Hamid K ◽  
Efendi Napitupulu

In the implementation of experimental activities, the competence that is expected to be mastered by a student is to appreciate the various concepts and principles of advanced physics by conducting various physics experiments and being able to develop creativity in designing experiments. Physics lessons are subjects related to numbers and some abstract concepts. The study aims to determine the correlation of the Initial Setting variable (X) of the Investigation-Based Group Inquiry Model to the science process skills variable (Y). Data analysis used a single linear regression correlation test using SPSS. The research sample was physics students. The data analysis technique used in this research is the statistical analysis technique of quantitative data calculations. The results of the analysis for the coefficient of determination R Square of 0.251 indicate that 25.1% of science process skills have a direct effect by the Initial Setting (X) variable of the Investigation-Based Group Inquiry Model.


2021 ◽  
Vol 2 (1) ◽  
pp. 90-102
Author(s):  
Luluk Atul Jannah

Penelitian ini dilatar belakangi Teknik Cognitive Restructuring untuk menurnkan tingkat kecemasan siswa saat presentasi didepan kelas. Teknik ini sangat cocok digunakan untuk menurunkan tingkat kecemasan siswa karena dalam teknik Cognitive Restructuring mengubah pola pikir siswa yang negatif menjadi pola pikir yang lebih positif sehingga dapat mengurangi perasaan cemas saat presentasi di depan kelas. Penelitian ini merupakan penelitian eksperimen dengan mengambil latar di MTs Al-Mukhlisin Galis. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk menguji Teknik Cognitive Restructuringdalam menurunkan tingkat kecemasan siswa saat presentasi di depan kelas di MTs Al-Mukhlisin Galis. penelitian ini menggunakan jenis penelitian pre-eksperimental dengan pre-test dan post-test yaitu pengukuran awal dan pengukuran akhir. Metode pengumpulan data yang digunakan adalah angket dan wawancara untuk mengetahui perubahan tingkat kecemasan siswa saat presentasi di depan kelas setelah diberikan teknik Cognitive Restructuring. Subjek penelitian sebanyak 6 orang. Teknik analisis data yang digunakan adalah teknik analisis statistik non parametrik dengan uji jenjang bertanda wilcoxon. Hasil Penelitian menunjukkan bahwa; 1) teknik Cognitive Restructuring dapat menurunk an tingkat kecemasan siswa saat presentasi di depan kelas. 2) terdapat perbedaan skor tingkat kecemasan siswa antara sebelum dan sesudah diberikan teknik Cognitive Restructuring. Berdasarkan hasil uji jenjang wilcoxon diketahui T hitung = 0, N = 6 siswa dengan taraf signifikan 5%, maka T tabel sebesar 1 yang berarti T hitung lebih kecil T tabel (T hitung ≤ T tabel) yang berarti Ho ditolak dan Ha diterima. Hal ini disimpulkan bahwa teknik Cognitive Restructuring efektif dalam menurunkan tingkat kecemasan siswa saat presentasi di depan kelas di MTs Al-Mukhlisin. [This research is based on the Cognitive Restructuring Technique to reduce students' anxiety levels when presenting in front of the class. This technique is very suitable to be used to reduce students' anxiety levels because in the Cognitive Restructuring technique it changes negative student thought patterns into more positive ones so as to reduce feelings of anxiety during presentations in front of the class.This research is an experimental study with a background at MTs Al-Mukhlisin Galis. The aim of this research is to test the Cognitive Restructuring Technique in reducing students' anxiety levels during presentations to the class at MTs Al-Mukhlisin Galis. This research uses pre-experimental research with pre-test and post-test, namely the initial measurement and the final measurement. The data collection methods used were questionnaires and interviews to determine changes in students' anxiety levels during presentations in front of the class after being given the Cognitive Restructuring technique. The research subjects were 6 people. The data analysis technique used is the non-parametric statistical analysis technique with the Wilcoxon signed level test.The results showed that; 1) Cognitive Restructuring techniques can reduce students' anxiety levels during presentations in front of the class. 2) there is a difference in students' anxiety level scores between before and after being given the Cognitive Restructuring technique. Based on the results of the Wilcoxon level test, it is known that T count = 0, N = 6 students with a significant level of 5%, then T table is 1 which means T count is smaller T table (T count ≤ T table) which means Ho is rejected and Ha is accepted. It can be concluded that the Cognitive Restructuring technique is effective in reducing students' anxiety levels when presenting to class at MTs Al-Mukhlisin.].


Sign in / Sign up

Export Citation Format

Share Document