scholarly journals Peningkatan Hasil Belajar Ilmu Pengetahuan Alam pada Siswa dengan Menggunakan Model Pembelajaran Think Pair and Share

2017 ◽  
Vol 7 (2) ◽  
Author(s):  
Mashudi Alamsyah ◽  
Yulistiana Yulistiana
Keyword(s):  
Learning Outcomes ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Linear Interpolation ◽  
Homogeneity Test ◽  
Test Results ◽  
Chi Square ◽  
Normality Test ◽  
Test Instrument ◽  
Chi Square Test

<p>The purpose of this study is to determine the increase of science learning outcomes in grade VII students using the model of learning Think Pair and Share at SMPN 241 Jakarta. The research method used is the experimental method, by taking the number of samples each group of 30 students, taken by using simple random sampling technique. The instrument used is a test instrument in the form of multiple choice of 27 questions. Test data analysis requirements performed is the normality test (using the chi-square test) and homogeneity test (using the F-test). Based on the test results of normality experimental data obtained X²hit = 2,517; control class data obtained X²hit = 1,611; where X²hit &lt;X²tab and the result is normally distributed. Homogeneity test obtained by value of both group equal to 1,103 with Fhit &lt;Ftab, and result of data of both group is homogeneous. Based on the result of t-test calculation, the value of tcount 23,04 with dk58 (using linear interpolation) resulted in ttable 1,942. Thus, with thitung&gt; ttabel result H1 accepted and H0 rejected. Thus, there is a significant improvement between the Think Pair and Share learning model of the learning outcome of the IPA.</p>

scholarly journals PEMBELAJARAN DARING MATEMATIKA BERBANTUAN GOOGLE CLASSROOM DITINJAU DARI GAYA BELAJAR PADA MASA PANDEMI

2021 ◽  
Vol 9 (3) ◽  
pp. 333-342
Author(s):  
Yunti fahrulia Subekti
Keyword(s):  
Learning Styles ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Visual Learning ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Normality Test

The purpose of the study was to determine the differences in mathematics learning outcomes and the effectiveness of google classroom-assisted learning in terms of learning styles on students' mathematics learning outcomes. This research used an experimental research method with a randomized pretest-posttest control group design. Sampling using a simple random sampling technique. The population of this research is the seventhgrade students of one of the public junior high schools in Sleman. The sample of this study amounted to 54 students consisting of class VII C and VII D. The data collection techniques used in this study were tests and questionnaires. The data analysis techniques used in this study were normality test, homogeneity test, similarity test, and hypothesis testing. The results of the study show that: (1) there are differences in learning outcomes in bold learning assisted by google classroom; (2) bold learning assisted by google classroom is more effective in terms of visual learning styles; (3) bold learning assisted by google classroom is not more effective in terms of auditory and kinesthetic learning styles.

scholarly journals PENGARUH PENERAPAN MODEL PEMBELAJARAN TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) TERHADAP HASIL BELAJAR

2020 ◽  
Vol 7 (4) ◽  
pp. 112
Author(s):  
Elvi Syukri ◽  
Ilmiyati Rahmy Jasril
Keyword(s):  
Learning Outcomes ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Learning Model ◽  
Research Data ◽  
Control Group ◽  
Homogeneity Test ◽  
Test Results ◽  
Quasi Experiment

The purpose of this study was to determine the effect of the application of the Cooperative Learning model of the Team Assisted Individualization (TAI) type to the learning outcomes of Basic Electricity and Electronics in class X TAV students at SMKN 1 Kinali. This type of research is a quasi experiment with a randomized control group only design. The sampling technique uses Simple Random Sampling. The research sample XTAV1 (control class) is applied to the conventional learning model and XTAV2 (experimental class) is applied to the TAI learning model. The research data are the posttest value of the experimental and control class. Then the normality test, homogeneity test and hypothesis test were analyzed. Based on the research data, the mean value of the control class was 76,30 and the experiment was 84,10. Hypothesis test results at a significant level α = 0,05 obtained tcount 3,14 and ttable 1,69 (tcount>ttable) can be identified Ho is rejected and Ha is accepted. The test results provide an interpretation of the significant influence of learning outcomes by applying the TAI learning model in the subjects of Basic Electricity and Electronics class X TAV in SMK N 1 Kinali. Keywords:TAI Learning Model, quasi experiment, Learning Outcomes

scholarly journals PEMAKAIAN JENIS BH (BREAST HOLDER) MEMPENGARUHI NYERI PUNGGUNG PADA IBU HAMIL DI POLI BKIA RUMAH SAKIT ISLAM SURABAYA

2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Elanda Pebianita Garini ◽  
R. Khairiyatul Afiyah
Keyword(s):  
Back Pain ◽  
Pregnant Women ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Test Results ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Chi Square Test ◽  
The Relationship

Back pain in pregnant women can disturb her daily activities, therfore she needs much more lying. Wearing a proper BH will help reducing a strain on the back. The purpose of this study is to determine the relationship using of the type of BH (Breast Holder) with back pain in pregnant women in Children and Maternity Department of Islamic Hospital Surabaya.  Study design is analytic with cross sectional approach. Population were all pregnant women in trimester II and III by 52 person, the samples were 46 respondents taken by simple random sampling technique. Independent variables is using the types of BH (Breast Holder), the dependent variable is back pain. It’s instruments are observation and interviews, data then analyzed by Chi-Square test with significance level α = 0.05 when ρ <α so Ho is rejected it means there is a connection using the type of BH (Breast Holder) with back pain. The most part (67.4%) of respondents uses the reguler BH and the most part (65.2%) of respondents do have back pain. Chi-square test results obtained ρ = 0.000 <α = (0.05) Ho rejected, means there is a relationship the use of the type BH (Breast Holder) with back pain.  Wearing BH (Breast Holder) gives influence in back pain. Maternity bra can reduce back pain during pregnancy. Hopefully the nurse spreads the educational information about the importance of wearing maternity bra to pregnant women.

scholarly journals Analysis of Community Tradition and Knowledge with Covid-19 Prevention Efforts

2021 ◽  
Vol 3 (4) ◽  
pp. 1-15
Author(s):  
Ganda Sigalingging ◽  
Zulkarnain Nasution ◽  
Magdalena Ginting ◽  
Poniyah Simanullang ◽  
Yemima
Keyword(s):  
Sampling Technique ◽  
Simple Random Sampling ◽  
Statistical Test ◽  
P Value ◽  
Questionnaire Data ◽  
Test Results ◽  
Chi Square ◽  
Cross Sectional ◽  
The People ◽  
Chi Square Test

The application of health protocols to prevent the transmission of covid 19 is still relatively low, as is the case in Kabil Village, Batam City, which is still far from expected. Many factors can influence it, including the socio-cultural community, in this case, the inherent traditions/customs. The aim is to analyze the socio-cultural relationship with efforts to prevent Covid-19 in Kabil Village, Batam City. This research is a descriptive correlation with a cross-sectional approach involving 90 respondents, namely the people of Kabil Village in RW 015 and RW 016. The sampling technique is done by simple random sampling. Data were collected by interview using a questionnaire—data analysis using Chi Square test at 95% confidence level. A socio-cultural society based on tradition is more supportive; 53 respondents (58.9%) do not do prevention, as many as 37 respondents (41.1%). Statistical test results show that there is a relationship between tradition and efforts to prevent Covid-19 with a p-value of 0.012 (α < 0.05), good knowledge 37 people (41.1%) made prevention efforts as many as 22 people (24.3%). The statistical test results show a significant relationship between tradition/habits and knowledge with measures to prevent COVID-19 in Kabil Village, Batam City, with a p-value of 0.012 and knowledge with a p-value of 0.002.

FAKTOR PERSONAL YANG BERHUBUNGAN DENGAN KOMITMEN ORGANISASI PERAWAT RSUD EMBUNG FATIMAH BATAM

2020 ◽  
Vol 5 (3) ◽  
pp. 875
Author(s):  
Asfri Sri Rahmadeni
Keyword(s):  
Organizational Commitment ◽  
Turnover Rate ◽  
Sampling Technique ◽  
Hospital Nurses ◽  
Test Results ◽  
Personal Factors ◽  
High Turnover ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test

<p class="Normal1"><em>Commitment is the attitude or behavior of likes or dislikes shown by someone against the organization at work. Indonesia is recorded as a nurse who has a low organizational commitment (76%) so it harms services. This phenomenon in the hospital can be seen from the indicator of the high turnover rate of nurses which reaches 30.9% which exceeds the standard &lt;5%. Many factors affect organizational commitment. The purpose of this study was to analyze the Personal Factors Associated with Organizational Commitment of Hospital Nurses. This study is a cross-sectional analytic study and purposive sampling technique with a sample of 59 nurses. Chi-Square test results obtained personal factors that have a relationship with organizational commitment Nurse Hospital is age with p = 0,000 and education with p = 0,000, personal factors not related to organizational commitment are gender p = 1,053 and years of service with p = 1,147. Hospitals should conduct research/surveys on Organizational Commitment periodically as an evaluation material in the context of the organization's development and development in the future</em>.</p>

scholarly journals The Role of Anemia in Pregnancy in the Incidence of Post Partum Hemorrhage in Maternal Maternity at the Hospital in Sidoarjo, Indonesia

2019 ◽  
Vol 2 ◽  
Author(s):  
Mukarromatul Khoiroh ◽  
Nurul Azizah
Keyword(s):  
Postpartum Hemorrhage ◽  
Post Partum ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Chi Square ◽  
Chi Square Test ◽  
Anemia In Pregnancy ◽  
Relationship Of ◽  
The Relationship ◽  
In Pregnancy

Postpartum hemorrhage is bleeding that occurs after the birth of the baby, placenta, and 2 hours after the placenta is born. One of the causes is anemia. Research in 2015, 60% of 100 mothers giving birth at RSIA Kirana Taman Sidoarjo experienced postpartum hemorrhage. The aim of the study was to determine the relationship of anemia in pregnancy with the incidence of postpartum hemorrhage in labor mothers. The study design used an analytical survey with a retrospective method. The population of 206 maternity mothers was taken with simple random sampling technique as many as 136 samples in August 2017. Data were analyzed by Chi Square statistical test with 0.05. The results showed that postpartum hemorrhage was more experienced by mothers with anemia (66.7%) than  those without anemia (26.2%). While those who did not experience postpartum hemorrhage were more experienced by mothers who were not anemic (73.8%) than those who were anemic (33.3%). Chi square test results  (p=0.000  <0.05),  which means there is a relationship  of anemia in pregnancy with the incidence of postpartum hemorrhage in labor mothers. Conclusions of the study were the relationship of anemia in pregnancy with the  incidence  of postpartum hemorrhage in labor mothers. It is expected that midwives and doctors conduct early detection of anemia so that appropriate care can be carried out.

scholarly journals EFEKTIVITAS PENDEKATAN SCIENCE ENVIRONMENT TECHNOLOGY AND SOCIETY BERBASIS CTL TERHADAP HASIL BELAJAR

2021 ◽  
Vol 2 (1) ◽  
pp. 140-148
Author(s):  
Arif Rahman Hakim ◽  
Muhammad Sururuddin ◽  
Nur Haqiqi
Keyword(s):  
Learning Outcomes ◽  
Science Learning ◽  
Hypothesis Test ◽  
Test Results ◽  
Technology And Society ◽  
Validity And Reliability ◽  
Chi Square ◽  
Normality Test ◽  
Before And After ◽  
Post Test

This study aims to determine the effectivenes of the CTL based SETS approach to student science learning outcomes in fourth grade. This type of research used in this study is an experimental research design using one group pretest-posttes. The sample used was 27 peoples who were grade IV. Data collection techniques using observation and test descriptions to determine student learning outcomes that are assessed using an assessment rubric. Before the data were analyzed, the instrument was tested for validity and reliability. After the research was carried out and the data collected, the pre-test and post-test results were analyzed. The pretest result reached an average of 64.98 into the sufficient category. Then at the posttest the average overall score is 71.28 in the good category. For the requirement test, data analysis was carried out by using the chi-square normality test, while the hypothesis testing technique used the t-test. Hypothesis test results obtained tcount>ttable. It means the conclution that there are differences in student science learning outcomes before and after the Science, Environment, Technology, And Society approaches are used based on CTL in grade IV SDN 6 Masbagik Selatan in the 2020/2021 academic year.

scholarly journals Hubungan Pengetahuan dan Dukungan Keluarga dengan Perilaku Penyalahgunaan Napza di Kelas IIA Lembaga Pemasyarakatan Jambi

2018 ◽  
Vol 18 (2) ◽  
pp. 328
Author(s):  
Nel Efni
Keyword(s):  
Drug Abuse ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Total Sample ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Cross Sectional Design ◽  
Broken Home

The causes of drug abuse are complex due to the interaction of various factors, including individual factors such great curiosity to try and unknowingly or think long about the consequences later in life, environmental factors such as family problems or a broken home or social environment / community one even all members become abusers drug. This research is a quantitative research using Cross sectional design. The population in this study is the victim of drug abuse which amounted to 545 people and a total sample of 40 respondents using simple random sampling technique and the data were analyzed using univariate and bivariate by using the chi-square test. There is The relationship of knowledge and family support to the behavior of drug abuse in class IIA prison  Jambi. Expected to be used as inputs in the preparation of the program increased knowledge about the dangers of drugs.

scholarly journals Risk of Mortality on Patients with Traffic Accidents of Emergency Department at dr. Soebandi Hospital, Jember Regency

Jurnal NERS ◽  
2020 ◽  
Vol 15 (1) ◽  
pp. 42
Author(s):  
Baskoro Setioputro ◽  
Indah Listiyawati ◽  
Kholid Rosyidi Muhammad Nur
Keyword(s):  
Traffic Accidents ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Low Risk ◽  
P Value ◽  
Chi Square ◽  
Risk Of Mortality ◽  
Chi Square Test ◽  
Almost All ◽  
Wheeled Vehicles

Introduction: The number of mortality due to traffic accidents is still becoming a global burden. In addition SDGs 2030 has set a target to decrease the number of mortality and global injuries due to traffic accidents. The purpose of this study was to analysis the risk of mortality due to traffic accidents in the Eemergency Department (ED) of dr.Soebandi Hospital Regional, Jember Regency.Method: A retrospective observational study was carried out in the ED by studying medical records of the traffic accident patients aged ≥16 years. The sampling technique was used simple random sampling with the sample size 250. The study was collected data with Modified Rapid Emergency Medicine Score. This study result was analyzed with frequency distribution and Chi-Square test. Results: The result showed respondents who experienced traffic accidents mostly was 20-29 years old (19.6%). The majority of the patient was men (68,4%). The riders of two/three-wheeled vehicles who suffered traffic accidents reached 73.2%. Most of the accidents that occurred at 06.00-11.59 AM were around 37.6%. Generally, traffic accidents occur to drivers as much as 68.4%. The number of types of head trauma as much as 57,2%. This study showed that 94,8% patients were at low risk of mortality. There were significant relationship between risk of mortality and the role in vehicle use (p-value = 0,043).Conclusions: Almost all patients have a low risk of mortality in the ED of dr. Soebandi Hospital Jember Regency.

Analysis of Financial Literation Levels of Micro Enterprises in Kulon Progo District, Special Region of Yogyakarta

2020 ◽  
Vol 4 (2) ◽  
pp. 163-171
Author(s):  
Dadan Ramadhan ◽  
Lilies Setiartiti
Keyword(s):  
Financial Literacy ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Chi Square ◽  
Analysis Technique ◽  
Chi Square Test ◽  
High Level ◽  
Micro Enterprises ◽  
Special Region

This research is quantitative. The population of this research was all of Micro Enterprises in Kulon Progo Regency. The sample of this research were 156 micro-entrepreneurs in the Kulonprogo district. This research used a simple random sampling technique to get the data. The researcher used a questionnaire as the instrument, which tested both its validity and its reliability. The data analysis technique used in this research is the Chi-Square test. The result showed, the majority of respondents had knowledge (79,5%), and the ability of financial literacy (80,8%) was categorized in the high-level category. There was a no different level of financial literacy for the micro-entrepreneur in Kulon Progo Regency based on the gender.

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