sample calculation
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2021 ◽  
Vol 10 (1) ◽  
pp. 14
Author(s):  
D Purnomo ◽  
Kania Farida ◽  
Nur Haris Ependi

<p><em>This study aims to determine how big the influence of motivation and competence on employee performance at the LP3I Polytechnic Jakarta Kramat Raya Campus. The research method used in this study is a quantitative method through questionnaires, with a population of 85 people and the sample is 85 people so that the sample calculation uses the census method. The first result of this study is that there is a significant positive effect between motivation on employee performance with an influence strength of 36.4%, the second result is that employee competence has a significant positive effect on employee performance with an influence strength of 45.5%, the third result is motivation. work and competence together affect employee performance by 49.6% while 50.4% is explained by other variables not examined in this study.</em></p><p><strong><em>Keywords: </em></strong><em>Motivation, Competence, and Employees’ Performance</em></p>


Online shopping has been really familiar for both public and smartphone users. Recent phenomenon has showed us a much-helpful simple way in providing customers’ needs and consumption during Covid-19 pandemic. The limited space caused by the condition has made consumers shift towards instant online shopping. The customers’ changing behavior forces business sector to adjust and fulfil customer’s need and desires. This research is implemented by using judgmental sampling method, which includes millennial generation as users on instant shopping. The amount of population is unknown, while the sample calculation is 1:10 of each questionnaire statement. Partial least square is also used in this research as analysis method, by also using SmartPLS 3.0. The result gave an analysis and found a slight change of customer’s behavior, especially in using Instagram account as an instant shopping alternative which supports recent situation. This could also be next suggestion for further development after Covid-19 pandemic.


2019 ◽  
Vol 19 (1) ◽  
pp. 63-106
Author(s):  
Thais Martins Gomes de Oliveira ◽  
Cristine Alves Costa de Jesus ◽  
Ana Lúcia Da Silva ◽  
Diana Lúcia Moura Pinho

Objetivo: Identificar el perfil de los diagnósticos de enfermería de la NANDA-I de pacientes quirúrgicossometidos a la retirada de órgano fundamentado por el uso de las escalas de evaluación y trazar elperfil socio clínico demográfico de esa población.Método: Estudio transversal. Población compuesta por 60 pacientes quirúrgicos hospitalizados enpostoperatorio de cirugía de retirada de órgano, después del cálculo muestral. El análisis fue realizadopor medio de medidas de tendencia central, media y mediana, y de dispersión, frecuencia absoluta ysimple de las variables cuantitativas. Se utilizó el software Excel ® 2016. Los resultados fueronexpresados por medio de tablas.Resultados: Se aplicaron cinco escalas de evaluación. Se obtuvieron 1022 diagnósticos de enfermeríabasados en la NANDA-I, 93 diagnósticos diferentes, con media de 16,39 por paciente. Siendo 67 confoco en el problema, 23 de riesgo y 3 de promoción de la salud. Los diagnósticos con frecuenciasuperiores al 50% totalizaron 11, los cuales fueron discutidos. Los dominios sobresalientes fueron:Actividad/Hogar y Seguridad/Protección.Conclusión: Se identificó una alta concentración de diagnósticos en esa población. La cantidad dediagnósticos planteados y su diversidad identifican las diferentes áreas del cuidado que el enfermerodebe estar apto para prestar sus cuidados, además identificar esas informaciones deposita en elenfermero mayor poder de cuidado sobre el paciente. El estudio demostró la importancia del uso deescalas de evaluación que subsidien los diagnósticos de enfermería. La investigación aún apunta laimportancia del uso del diagnóstico de enfermería como forma de cuidado efectivo. Main goal: Perform the survey of NANDA-I nursing diagnoses profile of surgical patients submitted toorgan removal based on the use of the evaluation scales and to trace the socio-demographic clinicalprofile of this population.Methods: Cross-sectional study. The population comprised of 60 surgical patients hospitalized inpostoperative of organ removal surgery, after sample calculation. The analysis was performed bymeans of central, middle and median trend measures, and dispersion, absolute and simple frequency ofquantitative variables. Excel ® 2016 software was used. The results were expressed by means oftables.Results: Five scales of evaluation were applied. There were 1022 nursing diagnoses based onNANDA-I, with 93 different diagnostic titles, with an average of 16.39 per patient. Being 67 focused onthe problem, 23 risk and 3 health promotion. The diagnoses with frequency greater than 50% totaledeleven, which were discussed. The domains that concentrated the majority of the nursing diagnoseswere: Activity/Rest and Safety/Protection.Conclusion: A high concentration of diagnoses in this population was identified. The number ofdiagnoses raised and their diversity identifies the different areas of care that the nurse must be able toprovide care, and the collection of this information places the nurse greater power of care on the patient.The study demonstrated the importance of the use of evaluation scales that subsidize nursingdiagnoses. The research also points out the importance of using nursing diagnosis as a form of effectivecare. Objetivo: Realizar o levantamento do perfil dos diagnósticos de enfermagem da NANDA-I de pacientescirúrgicos submetidos à retirada de órgão fundamentado pelo uso das escalas de avaliação e traçar operfil sócio clínico demográfico dessa população.Método: Estudo transversal. População composta por 60 pacientes cirúrgicos hospitalizados em pósoperatóriode cirurgia de retirada de órgão, após cálculo amostral. A análise foi realizada por meio demedidas de tendência central, média e mediana, e de dispersão, frequência absoluta e simples dasvariáveis quantitativas. Utilizou-se o software Excel ® 2016. Os resultados foram expressos por meiode tabelas.Resultados: Foram aplicadas cinco escalas de avaliação. Obtiveram-se 1022 diagnósticos deenfermagem baseados na NANDA-I, 93 títulos diagnósticos distintos, com média de 16,39 porpaciente. Sendo 67 com foco no problema, 23 de risco e 3 de promoção da saúde. Os diagnósticoscom frequência superior a 50% totalizaram onze, os quais foram discutidos. Os domínios queconcentraram a maior parte dos diagnósticos de enfermagem foram: Atividade/Repouso eSegurança/Proteção.Conclusão: Foi identificada uma alta concentração de diagnósticos nessa população. A quantidade dediagnósticos levantadas e sua diversidade identificam as diferentes áreas do cuidado que o enfermeirodeve estar apto para prestar seus cuidados, além de que o levantamento dessas informações depositano enfermeiro maior poder de cuidado sobre o paciente. O estudo demonstrou a importância do uso deescalas de avaliação que subsidiem os diagnósticos de enfermagem. A pesquisa ainda aponta aimportância do uso do diagnóstico de enfermagem como forma de cuidado efetivo.


2018 ◽  
Vol 7 (3.7) ◽  
pp. 130
Author(s):  
Bethriza Hanum ◽  
Titia Izzati ◽  
Andi Cakravastia

The aim of research is to design the model of rendement rate by considering the criteria of patchouli leaf and designing a good supplier selection model to maximize the company profit by considering the acceptance of the patchouli oil rendement rate. The selection of suppliers discussed is to consider the quantity of goods offered by suppliers, demand, budget and acceptance limitation of  rendement rate. To overcome these limitations, it is necessary to develop a supplier selection model that takes into consideration the quantity limitation of goods offered by the supplier and the acceptance of the rendement rate by using Linear Programming (LP) method. The result of the research shows that the determination model of the rendement rate developed to determine the percentage of Rendement Rate (RR) of each raw material supplied by the supplier so that the company can know the quality of patchouli leaf based on the type of patchouli leaf. The analysis result of numerical sample calculation shows that the selected supplier is not a supplier with good patchouli leaf criteria, the analysis result of parameter changes in oil demand and budget indicate that when oil demand is increased over the benchmark data, the model output is insensitive, but when demand is lowered below the benchmark data, the model output looks sensitive.  


2017 ◽  
Vol 20 (2) ◽  
pp. 29
Author(s):  
Rayssa Ferreira Zanatta ◽  
Tania Mara da Silva ◽  
Maria Angela Lacerda Rangel Esper ◽  
Eduardo Bresciani ◽  
Taciana Marco Ferraz Caneppele ◽  
...  

<p>The split-mouth design used in some clinical trials make a randomization scheme on site level where two treatments are randomly assigned to sites of one of the two halves of the mouth. The aim of this review was to summarize guidelines for conducting split-mouth clinical studies in Restorative Dentistry. This is a review performed through scientific articles published between 2004 and 2014 indexed in MEDLINE, PubMed and Scielo databases. The study evaluated USPHS and FDI criteria. The current review showed the main characteristics used in split-mouth studies presented the Restorative Dentistry literature, as ethical aspects, sample calculation, methods of selection and evaluation patients, in order to provide a guideline for clinical conduction. It showed a standard of methodologies to enable comparison among studies.<strong>          </strong></p><p><strong>Keywords: </strong>Clinical studies, split-mouth design, dentistry.</p>


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