scholarly journals Enhancing the Quality of Blended Learning through Six Sigma Methodologies

2015 ◽  
Vol 2 (1) ◽  
pp. 36-39
Author(s):  
C.R. Rinu Vasanth ◽  
P. Vignesh ◽  
R. Swapna Kuamri
Keyword(s):  
Blended Learning ◽  
Six Sigma ◽  
Sampling Technique ◽  
Extensive Literature ◽  
Internet Connectivity ◽  
Bartlett’S Test ◽  
Current Scenario ◽  
Six Sigma Methodology ◽  
The Impact

In the current scenario quality control became mandatory for all the sectors .This study is intended to examine the impact of internet facilities on students’ performance through a Blended Learning as a medium in an academic institution. It was examined, how the Blended Learning encompasses a variety of tools to create flexible, rich learning environments that stimulate learners and maximizes the potential for learning? Another objective is Application of Six Sigma methodology in this study is to improve the medium of learning i.e. internet connectivity through a set of procedures in an effective way. Six Sigma can be again viewed as a discipline or an approach driven by data and methodology for eliminating defects in any process- from manufacturing to transactional and from product to service.Keeping the aforesaid two objectives in mind, data was collected from a sample of 119 students residing in various hostel blocks using stratified random sampling technique. Questionnaire was developed after an extensive literature review to measure the impact of internet connectivity in Blended Learning of the students. The questionnaire to measure was based on the model developed by Shawn M. Glynn (2011).The scale was developed by referring to previous models developed by various authors to measure the impact of internet connectivity in the Blended Learning of the students. The statistical analysis used was reliability statistics, KMO, Bartlett’s test and Factor Analysis. The data was analyzed by SPSS version 20). We observed that application of Six Sigma methodology is useful to improve the medium of learning.DOI: http://dx.doi.org/10.3126/ijssm.v2i1.11520     Int. J. Soc. Sci. Manage. Vol-2, issue-1: 36-39 

scholarly journals Pengaruh Promosi dan Website Quality Terhadap Impulse Buying Pada E-Commerce Lazada di Kota Padang

Jurnal Ecogen ◽  
2019 ◽  
Vol 2 (3) ◽  
pp. 463
Author(s):  
Aan Satria ◽  
Okki Trinanda
Keyword(s):  
Sampling Method ◽  
Sampling Technique ◽  
Positive Influence ◽  
Primary Data ◽  
Impulse Buying ◽  
Great Opportunity ◽  
Website Quality ◽  
Analysis Technique ◽  
The Impact

The e-commerce business has now developed rapidly, the impact of development is that the number of prosuct varies and easily earned. The ease of such information will result in consumers will be more consumptive infulfilling their needs, even they tend to make impuse buying. As one of the emerest e-commerece in Indonesia, Lazada should be able to see this as a great opportunity in as effort to increase the company’s sales and sustainability. One effort in increasing impulse buying is of external factors ranging from the promotion and quality of websites that are launched on e-commerce bussines. This study aims to know and prove how much influence promotion and website quality to impulse buying e-commerce Lazada in Padang City. The samples were taken using Cochran formula with 100 respondents. This sampling technique is based on nonprobability sampling method. The type of data used in this study is primary data. Data analysis technique used multiple regression analysis technique using SPSS version 20. The results of this study indicate that: (1) Promotion has positive influence and significant effect toward impulse buying e-commerce Lazada in Padang city (0,014 < 0,05). (2) Website Quality has positive influence and significant effect toward impulse buying e-commerce Lazada in Padang city (0,046 < 0,05)Keyword: promotion, website quality, impulse buying.

scholarly journals Developing instrument of academic potential test analogy verbal ability for undergraduate students

2021 ◽  
Vol 15 (2) ◽  
pp. 234-241
Author(s):  
Efi Septianingsih ◽  
Mohammad Adam Jerusalem
Keyword(s):  
Undergraduate Students ◽  
Verbal Ability ◽  
Sampling Technique ◽  
Test Reliability ◽  
Bartlett’S Test ◽  
Verbal Analogies ◽  
Academic Potential ◽  
Potential Test

The paper aims to develop the instrument about analogy test to measure the level of intelligence of undergraduate students. Determination of the number of samples is done by purposive sampling technique. This instrument is analyzed by factor analysis. Of the 15 items that will be used to develop the academic potential test instrument for verbal analogies, 4 analysis factors. The formation of these 4 factors is from Eigenvalues greater than 1 so that there are only 4 factors that fulfill the requirements. Furthermore, 15 items of the tested instrument to 91 undergraduate student respondents obtained 2 items of invalid instrument with correlation coefficient ≤0.3, Kaiser-Meyer-Olkin (KMO) and Bartlett's test amounted to 0.785 with p 0.05. Trial results from the results of the trial results obtained that the average validity of the questions is 96.8%. Test reliability was analyzed using the Alpha (α) formula of Cronbach. The calculation is done using the help of the IBM SPSS version 22.0 Windows program and the coefficient of 0.806 is obtained. Based on the results of the research, it can be concluded that the quality of the developed instrument items has been valid and reliable.

scholarly journals ADAPTASI MODEL DELONE DAN MCLEAN YANG DIMODIFIKASI GUNA MENGUJI KEBERHASILAN IMPLEMENTASI APLIKASI OPERASIONAL BAITUL MAAL WAT TAMWIL (BMT) BAGI INDIVIDU PENGGUNA (Studi Empiris Pada BMT di Kota Semarang)

2016 ◽  
Vol 4 (2) ◽  
pp. 123
Author(s):  
Novita Anugrah Listiyana ◽  
Dedi Rusdi
Keyword(s):  
Path Analysis ◽  
User Satisfaction ◽  
Sampling Technique ◽  
Individual Performance ◽  
Quality System ◽  
Quality Of Information ◽  
Positive Direction ◽  
The Individual ◽  
The Impact

This study analyzed the relationship between humans as users of the system and application software as object an inseparable relationship. The purpose of this study was to analyze the effect of variable quality system to the perception of the quality system, the effect of perceived quality system and quality of information on the intensity of use and user satisfaction, and the influence of the intensity of use and user satisfaction of the impact of individual performance. This research is an empirical study using purposive sampling technique in data collection. Data were collected through  questionnaires to 39 BMT’s operational employees. Then, performed an analysis of the data obtained used path analysis. This included: testing hypotheses through path analysis. The results of tests performed using path analysis to get the results that each variable in the model of equation 4 had a coefficient with a positive direction. This means that the improvement of the quality of the system will be able to improve the quality of information for the individual impact of the use and satisfaction of employees through the use of the system.

KUALITAS HIDUP REMAJA YANG MENGALAMI DISMENORE DI SMK NEGERI 2 SUMEDANG

2018 ◽  
Vol 4 (2) ◽  
pp. 129
Author(s):  
Nadya Puspita Dewi ◽  
Tetti Solehati ◽  
Nur Oktavia Hidayati
Keyword(s):  
Quality Of Life ◽  
Sampling Technique ◽  
Mean Value ◽  
Social Dimension ◽  
Validity And Reliability ◽  
School Activities ◽  
Emotional Dimension ◽  
The Mean ◽  
The Impact

Dysmenorrhea is a pain before or during the menstrual period. The impact of dysmenorrhea are the disruption on physical function, emotional, social and school activities and disruption of quality of life. The study purpose is to detect the quality of life of adolescents with dysmenorrhea.The research method was a quantitative descriptive with total sampling technique to 195 students which selected using dysmenorrhea screening. The data were collected using the pediatric quality of life 4.0 generic module (PedsQL) teens report in Indonesian version which the validity and reliability have been tested. Analysis of data has been done to find out the mean value in each dimension and frequency distribution. The results showed that the mean value of the quality of life of adolescents with dysmenorrhea in general was 62,04 ± 8,15 and 51,8% was in the low. The mean value in physical dimension was 49,36 ± 9,19, emotional dimension was 57,62 ± 13,16, social dimension was 86,38 ± 13,28, and in the school dimension was 62,41 ± 14,77. The quality of life in high categories were in the emotional dimension (60,0%), social dimension (64,1%), and school dimension (60,5%). Meanwhile, the quality of life in low category was in the physical dimension (57,4%). It showed that the quality of life of adolescents with dysmenorrhea in SMK Negeri 2 Sumedang were low. It was recommended to the school and the health office in Sumedang district to provide the reproductive health education, specifically about the prevention and the treatment of dysmenorrhea on adolescents.  

The impact of cognitive and behavioural change on quality of life of caregivers and patients with ALS and other neurological conditions

2018 ◽  
Author(s):  
Tom Burke ◽  
Miriam Galvin ◽  
Sinead Maguire ◽  
Niall Pender ◽  
Orla Hardiman
Keyword(s):  
Quality Of Life ◽  
Behavioural Change ◽  
Cognitive Stimulation ◽  
Extensive Literature ◽  
Physical Strength ◽  
Behavioural Changes ◽  
Neurological Conditions ◽  
And Function ◽  
The Impact

Cognitive and behavioural changes are relatively common in patients with ALS, but often receive less emphasis than the loss of physical strength and function. There is extensive literature on the impact of cognitive and behavioural changes on Quality of Life (QoL) in caregivers and the patients themselves in a variety of other neurological conditions, the implications of which are directly applicable in many respects to ALS. Based on this information, a number of intervention strategies may be employed, including psycho-educational and psychotherapeutic interventions, group-based support services, cognitive stimulation/training, and multidisciplinary interventions, among others. Specific strategies can be used to manage cognitive and behavioural dysfunction in patients, and may serve to improve the QoL of patients and caregivers, while lessening caregiver burden.

Externalities of development of the sharing economy in tourism cities

2020 ◽  
Vol 6 (1) ◽  
pp. 138-157
Author(s):  
Daria Elżbieta Jaremen ◽  
Elżbieta Nawrocka ◽  
Michał Żemła
Keyword(s):  
Sharing Economy ◽  
Real Estate Market ◽  
Future Research ◽  
Extensive Literature ◽  
Theory Approach ◽  
Content Type ◽  
Research Procedure ◽  
The Impact ◽  
Benefits And Costs

Purpose The purpose of the paper is to identify the state-of-the-art of scientific research on externalities generated in cities by the sharing economy in tourism (SET) based on an extensive literature review. Design/methodology/approach This review detected benefits and costs of the SET in cities development described in the literature using the economic externalities theory approach. The SALSA (Search, AppraisaL, Synthesis and Analysis) research procedure was used to collect relevant academic articles. For findings, the qualitative and quantitative content analysis combined to make a critical analysis of selected papers was conducted. Findings Thirty articles devoted to the impact of the SET in cities were identified. Five topics that gained researchers’ attention were recognized: real estate market; transportation; quality of life and gentrification; entrepreneurship and innovativeness of citizens; and local budgets’ incomes. The studies that present externalities of development of the SET in a more complex way are extremely rare. Research limitations/implications Research limitations are related to the methods used. The subjectivism of the research is a limitation to possibilities to achieve similar results when analyzing the same set of papers by different researchers. The results then are not to be generalized. Practical implications The research reveals a list of problems with externalities of the development of the SET in tourism destinations. Those problems are to be solved by policymakers in cities. Originality/value This study identified the gaps of previous research on the impacts of the SET on cities’ development. The paper presented an original conceptualization of future research.

Six Sigma Methodology in Increasing Spirulina Production

Minerva ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 23-28
Author(s):  
Daniel Freire ◽  
Omar Flor ◽  
Gabriela Alvarez
Keyword(s):  
Six Sigma ◽  
Culture Media ◽  
Arthrospira Platensis ◽  
Lean Six Sigma ◽  
Growth Monitoring ◽  
Current State ◽  
Physical And Chemical Variables ◽  
Six Sigma Methodology ◽  
Physical And Chemical

This work presents results of improvement in the productivity of Arthrospira platensis (spirulina) in a company dedicated to its production. The six sigma methodology was applied in production processes that require the use of bioreactors. Starting from the analysis of the current state, aspects, physical and chemical variables that directly influence the productivity achieved were identified. Various culture media were tested and subsequently scaled for industrial production. In addition, the incorporation of carbon into the culture medium was controlled, optimizing the range of potential hydrogen pH. The identified parameters were measured and six sigma methodology strategies were assigned. An improvement in productivity corresponding to 66% was verified with the same quality of final product. Keywords: Six sigma, Bioreactors, Productivity, Arthrospira platensis. References [1]E. Ariawan and A. Makalew, “Smart Micro Farm: Sustainable Algae Spirulina Growth Monitoring System” in 10th International Conference on Information Technology and Electrical Engineering (ICITEE), Bali, 2018, pp.1-4. [2]L. Socconini and C. Reato, Lean six sigma: sistema de gestión para liderar empresas. Primera edición. Barcelona: Marge Books, 2019. [3]H. Gutiérrez, Calidad and productividad. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [4]G. Usharani, P. Saranraj and D. Kanchana, “Spirulina Cultivation: A Review” in International Journal of Pharmaceutical & Biological Archives, vol. 3, no. 6, pp. 1327-1336, December 2012. [5]J. Udin, O. Gani, A. Mahato, I. Sakib and M. Rakiuzzaman, SPIRULINA (Spirulina platensis) PRODUCTION IN DIFFERENT PHOTOBIOREACTORS ON ROOFTOP, International Journal of Business, Social and Scientific Research, vol. 8, no. 1, pp. 15-19, January 2020. [6]M. Arredondo, Contabilidad y análisis de costos. Primera edición. México D.F.: Grupo Editorial Patria, 2015. [7]J. García, Contabilidad de costos. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [8]L. Socconini, Certificación Lean Six Sigma Green Belt para la excelencia en los negocios. Primera edición. Barcelona: Marge Books, 2015. [9]A. Vian, Introducción a la Química Industrial. Segunda edición. Buenos Aires: Reverté, 2012. [10]S. Milton, Estadística para Biología y Ciencias de la Salud. Tercera edición. Madrid: McGraw-Hill Interamericana, 2014.

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