scholarly journals Opinion of parents regarding the need to provide sex education to adolescents of Mehsana city

2020 ◽  
Vol 11 (2) ◽  
pp. 181-185
Author(s):  
Jiju N. Vyas ◽  
Neha Tiwari ◽  
Neeta Chaudhari
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Sex Education ◽  
Arithmetic Mean ◽  
T Test ◽  
Gujarat State ◽  
Interview Method

The present study was conducted to find out parent’s opinion regarding need for providing sex education to adolescents. The sample of the study comprised 120 parents of Mehsana city, whose children were 13 to 16 yrs. This study was carried out in the Mehsana city of Gujarat State. The sample selected was purposive in nature and selected randomly. The interview method was used as effective tool for collection of data. Mean score, Arithmetic mean, standard deviation and t-test were used for data analysis.

scholarly journals Effectiveness of Problem Solving Learning Model towards Student Learning Outcomes on Acid-Base Solution in SMA Negeri 1 Buko on Academic Year 2018-2019

2020 ◽  
Vol 9 (3) ◽  
pp. 162-167
Author(s):  
Yulianti Siako ◽  
Kasmudin Mustapa
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Problem Solving ◽  
Learning Outcomes ◽  
Learning Model ◽  
T Test ◽  
Acid Base ◽  
Significance Level ◽  
Class 1 ◽  
Academic Year

This study aimed to determine the effectiveness of problem-solving learning models on students’ learning outcomes in the acid-base solutions topic in SMA Negeri 1 Buko on Academic Year 2018-2019. This type of research was a true experiment with a non-randomized posttest two group design. The population of this research was all students of class XI MIA, the sampling techniques was saturated sampling methods. The sample used was students of class XI MIA 1 and XI MIA 2 as experimental class 1 and experimental class 2. The testing of students’ learning outcomes data was using one-party statistical analysis t-test to test the completeness of individual learning outcomes and classical completeness test to test the overall percentage of mastery learning. The results of data analysis obtained, the mean experimental class 1 (X1) was 75.5 with a standard deviation of 10.71 and the average experimental class 2 (X2) was 76.43 with a standard deviation of 12.77. The results of hypothesis testing with one-party t-test statistics in the experimental class 1 and 2 was obtained tcount > ttable (2.321 > 1.740; 2.306 > 2.101) with a significance level of α = 0.05 and degrees of freedom 18 and 19, then H0 was rejected and Ha was accepted. Then, the result of the classical completeness test obtained in the experimental class 1 were 80% and experimental class 2 were 80.95%. Based on the results of data analysis it can be concluded that the problem-solving learning model is effective against students’ learning outcomes in the acid-base solutions topic in SMA Negeri 1 Buko on Academic Year 2018-2019.

Pengaruh Latihan Push Up Dengan Kaki Di Atas Bangku Terhadap Hasil Servis Atas Permainan Bola Voli Pada Siswa Kelas X Di SMA Negeri 3 Palembang

2020 ◽  
Vol 1 (2) ◽  
pp. 145-150
Author(s):  
Perabu Nita ◽  
Wiranto
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Hypothesis Testing ◽  
Experimental Research ◽  
Test Data ◽  
T Test ◽  
Average Standard Deviation ◽  
Testing Criteria ◽  
Push Up

This study aims to determine the effect of push-ups with feet on a bench on top service ability in volleyball games for class X IPS students at SMA Negeri 3 Palembang. This research is an experimental research with one group pretest-posttest design. The sample in this study amounted to 25 students, the data were processed using statistical formulas in the form of calculating the average, standard deviation, and two-mean test. The analysis in this study used the t-test formula at a significant level of 5%. The results obtained were that there was an effect of push-up training with legs on the bench on the upper service ability in volleyball games in class X IPS at SMA Negeri 3 Palembang, p. This can be proven based on the t test data analysis, the results obtained tcount = 2.495> ttable = 1.71. Therefore, according to the predetermined hypothesis testing criteria, it can be concluded that Ha is accepted and Ho is rejected because there is a significant effect of the push up exercise with the legs above. bench against the Ability of Top Service in Volleyball Games for Class X IPS Students at SMA Negeri 3 Palembang

Intelligibility of Thai English Restaurant Menus as Perceived by Thai and Non-Thai Speakers

2017 ◽  
Vol 8 (6) ◽  
pp. 1081
Author(s):  
Warangrut Duangsaeng ◽  
Natthapong Chanyoo
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Online Survey ◽  
T Test ◽  
Descriptive Statistics ◽  
Thai English

This study was conducted with the aims to measure intelligibility of English menus used in Thai restaurants as perceived by Thai and non-Thai speakers and to explore the most salient unintelligible features found on the menus as identified by native Thai speakers. Ninety-six participants agreed to complete an online survey. They were asked to rate their intelligibility level and identify the sources of confusing features found on Thai English menus. Independent t-test and simple descriptive statistics such as mean score, percentage and standard deviation were utilized for data analysis. The results suggest that there is the distinction between intelligibility of restaurant menus rated by Thai and non-Thai speakers. Translation is likely to be the most frequent rated as a source of unintelligible features. The data presented here leads to the conclusion that Thais seems to be harsher in rating intelligibility level. Further implications have also been discussed in this study.

scholarly journals Pengaruh Latihan Squat Jump Terhadap Kemampuan Jump Service dalam Permainan Bola Voli di SMAN 2 Labuapi

2020 ◽  
Vol 5 (2) ◽  
pp. 181
Author(s):  
Moh. Ihsan
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Experimental Method ◽  
T Test ◽  
Squat Jump ◽  
Average Value ◽  
Jump Training ◽  
Jump Test ◽  
Significant Difference ◽  
Before And After

This study aims to determine the effect of squat jump training on jump service in volleyball games for students of SMAN 2 Labuapi. The approach used in this research is the quantitative approach, using the experimental method. The population used in this study was 10 athletes at SMAN 2 Labuapi, and the samples were 10 athletes. The instrument used is the squat jump test. The data is processed using statistical formulas in the form of calculating the average value, standard deviation, and the two-mean test. The data analysis in this study used the t-test at a significant level of 0.05. The results obtained are that there is an effect of Squat Jump training on Jump Service in volleyball games at the SMAN 2 Labuapi club. By testing the t count of 2.92 and t table of 1.86, so there is a significant difference between the data before and after being given treatment.

scholarly journals Pengaruh Penerapan Model Pembelajaran Kooperatif Tipe Numbered Head Together dipadu Contextual Teaching and Learning Terhadap Hasil Belajar Siswa SMA Imanuel Palu

2018 ◽  
Vol 7 (2) ◽  
pp. 75
Author(s):  
Lika Yulinda ◽  
Kasmudin Mustapa ◽  
Ratman Ratman
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Cooperative Learning ◽  
Learning Outcomes ◽  
Teaching And Learning ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Model Type ◽  
Contextual Teaching

This study aim was to determine the influence of application of cooperative learning model type numbered head together combination with contextual teaching and learning toward learning outcomes of students in SMA Imanuel Palu. This study used quasi experimental design with non randomized pretest-posttest control group. Sample used were two classes, Xb (n=30) as experimental and Xa (n = 30) as control one. The test of student learning outcomes data used the t-test statistical analysis of the two parties. The results of data analysis obtained, the average score of experimental class () was 50.50 with a standard deviation of 9.79 and for control class () was 41.03 with a standard deviation of 11.01. The result of testing hypothesis with the statistical t-test of two parties obtained that –ttable < tcalculation > +ttable (tcalculation = 2.35 and ttable = 2.00) with a significance level α= 0.05 and 58 degrees of freedom, then H0 was rejected and Ha was accepted. The result of the data analysis showed that there was any in learning outcomes between students in experimental class and the control class, until concluded there is any influences of application of cooperative learning model type numbered head together combination with contextual teaching and learning toward learning outcomes of students in SMA Imanuel Palu.

scholarly journals PENERAPAN MODEL PEMBELAJARAN KOOPERATIF MELALUI PENDEKATAN SAINTIFIK PADA PEMBELAJARAN TARI NUSANTARA UNTUK MENINGKATKAN KREATIFITAS BELAJAR SISWA SMAN 6 MEDAN

2019 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Ayu Purba ◽  
Martozet Martozet
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Cooperative Learning ◽  
Student Learning ◽  
T Test ◽  
Learning Models ◽  
Literature Study ◽  
Average Value ◽  
Scientific Approach ◽  
Academic Year

ABSTRACTThis study aims to determine the level of student learning creativity by applying cooperative learning models through the scientific approach to archipelago dance learning in class XI SMA Negeri 6 Medan Academic Year 2018/2019. The theory used as reference in this study is a theory relating to cooperative learning models and scientific approaches in the study of theory by Daryanto (2014:51) and theories relating to the development of student learning creativity in schools studied by Utami Munandar (2016:27). This research method uses descriptive quantitative method with the design of one-group pretest posttest with a research population all of class XI   SMA Negeri 6 Medan. The research sample amounted to 33 students taken from 1 class, namely class XI IPA1. Data collection techniques with observation, documentation, questionnaires, and literature study. Before the action is taken, the pretest test is conducted to determine the students' initial abilities. From the data analysis, the average pretest is 62.90 and the standard deviation is 63.55. Then the prostest data was obtained after treatment with an average value of 81.90 and a standard deviation of 82.90. The results of the study were carried out by the T test to see the level of student learning creativity in which before testing the hypothesis, the normality and homogeneity of the data was tested first. From the results of the data analysis, it was found that the samples came from populations that were normally distributed and homogeneous. From the results of the average pretest and posttest, it can be seen that the increase in the percentage value for student learning creativity is 30%. The results of the t-test at the level of α = 0.05 were obtained tcount> ttable that is 8.65> 1.6690 then Ho is rejected and Ha is accepted. Then it can be concluded that the application of cooperative learning models through the scientific approach to Nusantara dance learning can improve the learning creativity of class XI SMA Negeri 6 Medan Academic Year  2018/2019.Keywords: Cooperative Learning Model, Scientific Approach, Creativity, SMA Negeri 6 Medan  ABSTRAK Penelitian ini bertujuan untuk mengetahui tingkat kreatifitas belajar siswa dengan menerapkan model pembelajaran kooperatif melalui pendekatan saintifik pada pembelajaran tari nusantara pada siswa kelas XI SMA Negeri 6 Medan Tahun Ajaran 2018/2019. Teori yang dijadikan acuan dalam penelitian ini merupakan teori yang berkenaan dengan model pembelajaran kooperatif dan pendekatan saintifik dalam kajian teori oleh Daryanto (2014:51) dan teori yang berkenaan dengan pengembangan kreatifitas belajar siswa di sekolah yang dikaji oleh Utami Munandar (2016:27). Metode penelitian ini menggunakan metode deskriptif kuantitatif dengan desain one-group pretest posttest dengan populasi penelitian semua siswa kelas XI SMA Negeri 6 Medan. Sampel penelitian berjumlah 33 siswa yang diambil dari 1 kelas yaitu kelas XI IPA1. Teknik pengumpulan data dengan observasi, dokumentasi, angket, dan studi kepustakaan. Sebelum dilakukan tindakan, terlebih dahulu dilakukan uji pretest untuk mengetahui kemampuan awal siswa. Dari analisis data diperoleh rata-rata pretest yaitu 62,90 dan standar deviasi yaitu 63,55. Kemudian diperoleh data prostest sesudah perlakuan dengan nilai rata-rata yaitu 81,90 dan standar deviasi yaitu 82,90. Hasil penelitian dilakukan dengan uji T untuk melihat tingkat kreatifitas belajar siswa dimana sebelum pengujian hipotesis terlebih dahulu dilakukan uji normalitas dan homogenitas data. Dari hasil analasis data dipeoleh bahwa sampel berasal dari populasi yang berdistribusi normal dan homogen. Dari hasil rata-rata pretest dan posttest dapat diketahui bahwa peningkatan persentase nilai untuk kreatifitas belajar siswa meningat sebesar 30%. Hasil uji-t pada taraf α = 0,05 diperoleh thitung > ttabel yaitu 8,65 > 1,6690 maka HO ditolak dan Ha diterima. Maka dapat disimpulkan bahwa penerapan model pembelajaran kooperatif melalui pendekatan saintifik pada pembelajaran tari Nusantara dapat meningkatkan kreatifitas belajar siswa kelas XI SMA Negeri 6 Medan Tahun ajaran 2018/2019. Kata Kunci : Model Pembelajaran Kooperatif, Pendekatan Saintifik, Kreatifitas, SMA Negeri 6 Medan

scholarly journals Implications of Female Farmer Knowledge and Participation in Bangladesh: Entrepreneurial Propensity and Income Enhancement

2022 ◽  
pp. 59-62
Author(s):  
Saanjaana Rahman ◽  
Sajid Amit
Keyword(s):  
Economic Growth ◽  
Data Analysis ◽  
Standard Deviation ◽  
Local Knowledge ◽  
Sampling Technique ◽  
T Test ◽  
Standard Of Living ◽  
Farmer Participation ◽  
Farmer Knowledge ◽  
Multi Stage

The study hypothesizes that female farmer participation in the local knowledge training provides corn farmers an advantage over non-participants. We planned on determining the amount of influence market participation had on female corn farmers along with entrepreneurial propensity among them and whether there was any change in income or standard of living among them. 600 female corn farmers were sampled in Bangladesh through a multi-stage sampling technique. Mean, standard deviation, and independent-sample t-test were used for data analysis. The findings showed that female participation in training classes gave them an advantage, entrepreneurial propensity (p<0.01), and improved standard of living/income enhancement (p<0.01). There is a continual need to strengthen female farmer participation through improved training for better outcome and economic growth.

scholarly journals The Effect of Artificial Intelligence (AI) on the Quality and Interpretation of Financial Statements in the Hotels Classified in the AQABA Special Economic Zone (ASEZA)

2021 ◽  
Author(s):  
Nawaf Hamadneh ◽  
Mousa Saleh ◽  
Omar Jawabreh ◽  
Muhammad Tahir ◽  
Rania Al Omari ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Information Systems ◽  
Standard Deviation ◽  
Accounting Information ◽  
Financial Statements ◽  
Arithmetic Mean ◽  
T Test ◽  
Accounting Information Systems ◽  
Limit Value ◽  
The Impact

The study aims to examine the effects of artificial intelligence (AI) on the consistency and analysis of financial statements in hotels in ASEZA, Jordan. This research is an exploratory, empirical study, which uses the methodology of data collection and interpretation to draw conclusions. The researchers used the arithmetic mean, standard deviation, T-test and ANOVA test to calculate the degree of significance of the study questions. The findings of a basic linear regression study of the impact of AI implemented in Jordanian hotels on the integration of accounting information systems and the association between AI and the integration of accounting information systems (R = 59.6%) also indicate that the fixed limit value amounted to (2.060) and the value of (Beta) for T-test

scholarly journals PERBEDAAN KETINGGIAN TEMPAT TERHADAP PERTAMBAHAN BOBOT BADAN KAMBING PERANAKAN ETAWA (PE) JANTAN LEPAS SAPIH

2016 ◽  
Vol 10 (2) ◽  
pp. 7
Author(s):  
Nita Opi Arikustanti
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Experimental Design ◽  
T Test ◽  
Mountain Range ◽  
Temperature And Humidity

Etawa Cross Goat (PE) is a kind of a goat. It is a cross breed between Etawa and Kacang goat. Climate, Temperature and Humidity are the important factors to increase the weight of a goat. Some kinds of goat are spread in a mountain range or plateau because the goat is like it. Problem of research is the effect of different site in increasing the weight of weaned male Etawa Cross Goat. Objective of study: To investigate the effect of different site to the weight of weaned male Etawa cross Goat. Method of study: This study is using Experimental design. It is intended to find out the effect of different site to the weight of weaned male Etawa Cross Goat. The technique of data analysis is using T-Test. The finding of study was that the t count = (0,11). Standard deviation of the goat on the plateau is and the standard deviation on the goat on lowland is. This means that there was not significant different weight of weaned male Etawa Cross goat which is live on plateau and on lowland.Key words: Etawa Cross Goat, Different Site, Animal Weight

scholarly journals PENGARUH LATIHAN LADDER DRILL TERHADAP KECEPATAN LARI 60 METER PADA SISWA SEKOLAH BOLA BASKET LOC SIDOARJO

2018 ◽  
Vol 2 (1) ◽  
pp. 63-69
Author(s):  
Achmad Nuryadi ◽  
Guntur Firmansyah
Keyword(s):  
Data Analysis ◽  
Standard Deviation ◽  
Experimental Design ◽  
Experimental Research ◽  
T Test ◽  
Research Approach ◽  
Test Results ◽  
Running Speed ◽  
Post Test

Abstract  The research approach used is a type of experimental research using a pre-experimental design that is one group pretests-posttest design. From the data analysis above, the results obtained for the correlation of 0.877 from mean X1 = 9.9700 with a standard deviation of 0.62619 and mean X2 = 9.8108 with a standard deviation of 0.6380, while for the results of the pre-test and post-test results obtained mean 0.159220 with a standard deviation of 0.32138 and the result of the t test is 2.477, thus Ho is accepted so that the ladder drill exercise provided can increase the running speed of 60 meters in Sidoarjo LOC Basketball School.

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