scholarly journals Pengaruh Suction Terhadap Kadar Saturasi Oksigen Pada Pasien Koma Di Ruang ICU RSUD Dr. Moewardi Surakarta Tahun 2015

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Afif Muhamad Nizar ◽  
Dwi Susi Haryati
Keyword(s):  
Oxygen Saturation ◽  
Research Design ◽  
Experimental Research ◽  
Patient Needs ◽  
Average Difference ◽  
Cough Reflex ◽  
Paired Samples ◽  
Normality Test ◽  
Airway Suctioning ◽  
Saturation Difference

Abstract : Saturation Of Oxygen, Suction, Coma Patients. Decreas consciousness and coma is very deep response. Comatose patients often experience problems mainly due to accumulation of secretions that coma patients decreased cough reflex. So that the patient needs to be done to free the airway suctioning of secretions. A phenomenon that occurs in the ICU Hospital Dr. Moewardi almost comatose patients conducted periodically suction approximately every 2 hours.The purpose of this study was to determine the effect of suction on oxygen saturation in patients with coma in the ICU Hospital Dr. Moewardi Surakarta 2015. This type of research is quasy experimental research design is a one-group pretest-posttest design and analysis using paired samples T-test.Based on the results of the Shapiro-Wilk normality test can be concluded that the data tedistribusi normal. So using a paired samples T test with significance value (p) was 0.000, which is the value of p <0.05. This means that there is an average difference of oxygen saturation value before the suction action after the suction action. Oxygen saturation difference is -1.79, meaning that oxygen saturation values prior to suction smaller than the value of the oxygen saturation after the suction.

THE EFFECT OF SMALL GROUP WORK STRATEGY ON STUDENTS’S ACHIEVEMENT IN WRITING PROCEDURE TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Asrina Sari Siregar ◽  
Sumarsih Sumarsih ◽  
Masitowarni Siregar
Keyword(s):  
Small Group ◽  
Research Design ◽  
Experimental Research ◽  
Group Work ◽  
Random Sampling ◽  
Null Hypothesis ◽  
Control Group ◽  
Small Group Work ◽  
Procedure Text ◽  
Experimental Group

This study attempts to discover the effect of applying Small Group Work Strategy on students’ achievement in writing procedure text. It was conducted by using experimental research design. The population of this research was the nineth (IX) grade students of SMP N 1 Padang Bolak Julu which consists of 3 parallel classes with the total number of students is 90. The samples of this research were taken by random sampling through lottery technique. The result was class IX1 consisted of 30 students became the experimental group and class IX3 consisted of 30 students became the control group. The experimental group was taught by Small Group Work Strategy while the control group was taught by using individual work strategy. The instrument was used to collect the data was writing procedure text. After the data were analyzed, it was found that the value of t-observed was 3.37 with the degree of freedom (df) = 58 at the level significance 0.05. it means that t-observed was higher than t-table (3.37 > 2.00. Therefore, the null hypothesis (Ho) is reected and the hypothesis alternative (Ha) is accepted.Key words : Small Group Work Strategy, Writing Procedure Text.

THE EFFECT OF PERSONAL EXPERIENCES STRATEGY ON STUDENTS’ ACHIEVEMENT IN WRITING NARRATIVE TEXTS

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Anisya Hardiant Daulay ◽  
Sumarsih Sumarsih ◽  
Masitowarni Siregar
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Group Work ◽  
Random Sampling ◽  
Narrative Text ◽  
Degree Of Freedom ◽  
Control Group ◽  
Narrative Texts ◽  
Personal Experiences ◽  
Experimental Group

This study attempts to discover the effect of applying Personal Experiences Strategy on students’ achievement in writing narrative text. It was conducted by using experimental research design. The population of this research was the tenth (X) grade students of SMA N 6 Padangsidimpuan  which consists of 10 parallel classes with the total number of students is 64. The samples of this research were taken by random sampling through lottery technique. The result was class X1 consisted of 32 students became the experimental group and class X2 consisted of 32 students became the control group. The experimental group was taught by Personal Experiences Strategy while the control group was taught by using Big group work strategy. The instrument was used to collect the data was writing narrative text. After the data were analyzed, it was found that the value of t-observed was 4.25 with the degree of freedom (df) = 62 at the level significance 0.05. it means that t-observed was higher than t-table (4.25 > 1.997. The result of this study showed that teaching narrative text by using personal experiences strategy was higher than that by big group work. Keywords : Using Personal Experiences Strategy. Writing Narrative Text.

THE EFFECT OF PERSONAL EXPERIENCES STRATEGY ON STUDENTS’ ACHIEVEMENT IN WRITING NARRATIVE TEXTS

2015 ◽  
Vol 4 (3) ◽  
Author(s):  
Anisya Hardianti Daulay And Sumarsih
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Group Work ◽  
Random Sampling ◽  
Narrative Text ◽  
Degree Of Freedom ◽  
Control Group ◽  
Narrative Texts ◽  
Personal Experiences ◽  
Experimental Group

This study attempts to discover the effect of applying Personal Experiences Strategy on students’ achievement in writing narrative text. It was conducted by using experimental research design. The population of this research was the tenth (X) grade students of SMA N 6 Padangsidimpuan which consists of 10 parallel classes with the total number of students is 64. The samples of this research were taken by random sampling through lottery technique. The result was class X1 consisted of 32 students became the experimental group and class X2 consisted of 32 students became the control group. The experimental group was taught by Personal Experiences Strategy while the control group was taught by using Big group work strategy. The instrument was used to collect the data was writing narrative text. After the data were analyzed, it was found that the value of t-observed was 4.25 with the degree of freedom (df) = 62 at the level significance 0.05. it means that t-observed was higher than t-table (4.25 > 1.997. The result of this study showed that teaching narrative text by using personal experiences strategy was higher than that by big group work.

THE EFFECT OF APPLYING SQ3R METHOD ON STUDENTS’ ACHIEVEMENT IN READING COMPREHENSION

2013 ◽  
Vol 2 (2) ◽  
Author(s):  
Pranata Royganda Sihaloho And Masitowarni Siregar
Keyword(s):  
Reading Comprehension ◽  
Research Design ◽  
Conventional Method ◽  
Experimental Research ◽  
T Test ◽  
Control Group ◽  
Multiple Choice Tests ◽  
Choice Tests ◽  
And Control ◽  
Experimental Group

The aim of this study is to discover the effect of applying SQ3R method inreading comprehension. Experimental research design is used as the research method.This research took place at SMA Nasrani 2Medan. There were 2 classes chosen as thesample with 30 students in each class. The classes were divided into two groups namelyexperimental and control group. The experimental group was taught by using SQ3Rmethod and the control group was taught by using conventional method. The instrumentused to collect the data was a set of multiple choice tests, which divided as pre test andpost test. The result of the research was analyzed by using t-test formula. The resultshowed that t-test was higher than t-table (4,23>2,00) at the level of significant 0,05with degree of freedom (df) 58. It means that hypothesis alternative (Ha) is acceptedwhich shows that SQ3R method significantly improves the student’s readingcomprehension.

PENGARUH METODE EKSPOSITORI TERHADAP PEMAHAMAN KONSEP MATEMATIKA MAHASISWA PGSD

2018 ◽  
Author(s):  
Daswarman Daswarman
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Mathematical Abilities ◽  
Learning Mathematics ◽  
Mathematical Problems ◽  
The Subject

The aim of learning mathematics in universities is to improve students' mathematical abilities. One of the important mathematical abilities of students is understanding the concept. With an understanding of the concept, students will easily solve mathematical problems. This research is an experimental research design with One Group Pretest-Posttest Design. In the design of this study, researchers used one class as the subject of research. Before being given treatment, the pretest is first performed, then given treatment within a certain period, then given a posttest. The results showed that there was an increase in students' understanding of the concept after being given the application of the expository method.

Quasi‐Experimental Research Design

2021 ◽  
pp. 307-310
Author(s):  
Amanda Muse ◽  
Julie Marie Baldwin
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Quasi Experimental

Replication of Special Education Research

2016 ◽  
Vol 37 (4) ◽  
pp. 205-212 ◽  
Author(s):  
Matthew C. Makel ◽  
Jonathan A. Plucker ◽  
Jennifer Freeman ◽  
Allison Lombardi ◽  
Brandi Simonsen ◽  
...  
Keyword(s):  
Special Education ◽  
Education Research ◽  
Success Rate ◽  
Research Design ◽  
Experimental Research ◽  
Journal Citation Report ◽  
Research Process ◽  
Publication History ◽  
Central Tenet ◽  
History Of

Increased calls for rigor in special education have often revolved around the use of experimental research design. However, the replicability of research results is also a central tenet to the scientific research process. To assess the prevalence, success rate, and authorship history of replications in special education, we investigated the complete publication history of every replication published in the 36 journals categorized by ISI Web of Knowledge Journal Citation Report as special education. We found that 0.5% of all articles reported seeking to replicate a previously published finding. More than 80% of these replications reported successfully replicating previous findings. However, replications where there was at least one author overlapping with the original article (which happens about two thirds of the time) were statistically significantly more likely to find successful results.

scholarly journals Microplastic Depuration on Asaphis Detlorata

2020 ◽  
Vol 1 (2) ◽  
pp. 37-46
Author(s):  
Dian Fatriani Indah Saputri ◽  
Anwar Daud ◽  
Rachman Syah ◽  
Agus Bintara Birawida ◽  
Hasnawati Amqam ◽  
...  
Keyword(s):  
Research Design ◽  
Analysis Of Variance ◽  
Experimental Animal ◽  
Experimental Research ◽  
River Estuary ◽  
Circulation System ◽  
Randomized Design ◽  
Water Circulation System ◽  
Completely Randomized Design ◽  
Post Hoc

Depuration is an effort to reduce/eliminate contamination including microplastics, which one is using a water circulation system. This study aims to determine the effective depuration time to reduce the microplastic content in Asaphis detlorata This study used a quantitative approach with experimental research design with a completely randomized design. There are 450 shells used as an experimental animal where is the treatment consisted of four depuration times, namely 1;2;3; and 4 days with 3 repetitions of each treatment, while the control shells were without depuration. Analysis of variance (ANOVA) was used to see the effect of depuration treatment on the microplastic content. If the effect of the treatment was significantly different, then the post hoc test was continued to determine the differences between treatments. The results showed that Asaphis detlorata obtained from the mouth of the Lakatong river estuary were contaminated with microplastics ranging from 0.6 to 8.1 MPs/shellfish and an average of 3.96 MPs/shellfish. Depuration time significantly affected the microplastic content in shellfish depuration effectiveness. There is a tendency that the longer depuration time is decreased microplastic content in shellfish. The effective depuration time to reduce the microplastic content in Asaphis detlorata was 3 and 4 days. Further research is needed for a more effective depuration for cleaning microplastics in shellfish.

scholarly journals ‘STORY PYRAMID’: AN INOVATION OF ENGLISH TEACHING STRATEGY IN PROMOTING STUDENTS’ READING SKILL

2020 ◽  
Vol 6 (2) ◽  
pp. 97-103
Author(s):  
Eulis Rahmawati
Keyword(s):  
High School ◽  
Reading Comprehension ◽  
Research Design ◽  
Experimental Research ◽  
Research Finding ◽  
Teaching Strategy ◽  
Reading Skill ◽  
Narrative Text ◽  
English Text ◽  
Quasi Experimental

Some problems are faced by students in reading of English text. The interesting strategy is needed to teach them. Story Pyramid Strategyis one of strategies to teach reading comprehension. This strategy forces students to review and summarize the main points of a story. The research aimed at knowing the effectiveness of using story pyramid strategy in teaching  narrative text toward students’ reading comprehension was conducted in SMAN 1 Serang. The research design of this reseacrh was quasi experimental research with quantitative approach. The  research  finding  showed  that  Story Pyramid  Strategy  is  effective in  teaching  narrative  text  toward  students’ reading comprehension to Senior High School.

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