scholarly journals ANALISIS KEMAMPUAN STEAM BERBASIS GENDER PADA MATERI ARCHAEBACTERIA DAN EUBACTERIA SISWA

2020 ◽  
Vol 8 (3) ◽  
Author(s):  
H Hasruddin ◽  
Evi Lestari
Keyword(s):  
Data Collection ◽  
Random Sampling ◽  
Natural Sciences ◽  
Female Students ◽  
T Test ◽  
Mathematical Ability ◽  
Male Students ◽  
Significance Level ◽  
Scientific Approach ◽  
Descriptive Method

This research aims to know the STEAM ability of students based on Archaebacteria and Eubacteria based on gender in SMAN 2 Percut Sei Tuan, to find out students' views on learning Archaebacteria and Eubacteria material with a scientific approach. The descriptive method in the study used a population of all students of class X Natural Sciences. The sample consisted of 50 male students and 50 female students by random sampling. Data collection using questionnaires and 10 essay questions. Data were analyzed using percentage techniques and differences in gender ability were performed t-test at a significance level of 5% aided by SPSS 24.0. The results showed the science ability of female students (78.67%)> male students (47.07%), th> tt, p 0.05. The ability of technology in female students (61.33%)> male students (47.00%), -th> -tt p 0.05. Engineering ability of female students (64.29%)> male students (50.00%), th> tt, p 0.05. Arts ability of female students (72.40%)> male students (65.00%), th> tt, p 0.05. Mathematical ability of female students (65.75%)> male students (56.25%), th> tt, p 0.05. There are differences in the STEAM ability of students, female students (70.60%) while male students (53.00%), -th> -tt, p 0.05. The views of female students are more positive than male students in learning Archaebacteria and Eubacteria material with a scientific approach.

scholarly journals Komparasi Keefektifan Saintifik dan PMRI Ditinjau dari Prestasi, Minat, dan Percaya Diri Siswa Kelas VII

2016 ◽  
Vol 11 (1) ◽  
pp. 91
Author(s):  
Uki Suhendar ◽  
Djamilah Bondan Widjajanti
Keyword(s):  
Mathematics Achievement ◽  
Data Collection ◽  
Experimental Research ◽  
T Test ◽  
Learning Achievement ◽  
Significance Level ◽  
Self Confidence ◽  
Trace Test ◽  
Scientific Approach ◽  
Quasi Experimental

Penelitian eksperimen semu ini bertujuan untuk mendeskripsikan keefektifan Pendekatan Saintifik, mendeskripsikan keefektifan Pendekatan PMRI, dan mendeskripsikan manakah yang lebih efektif diantara Saintifik dan PMRI ditinjau dari prestasi, minat, dan percaya diri. Populasi dalam penelitian ini adalah siswa kelas VII SMPN 2 Babadan Ponorogo Jawa Timur Indonesia dan secara acak terpilih kelas VIIB dan VIIC sebagai sampel. Teknik pengumpulan data adalah tes dan non-tes, dengan instrumen meliputi soal tes prestasi, angket minat dan percaya diri. Teknik analisis data menggunakan uji t dan Hotelling’s Trace. Hasil penelitian pada taraf signifikansi 0,05 menunjukkan bahwa Pendekatan Saintifik efektif ditinjau dari prestasi, minat, dan percaya diri. Pendekatan PMRI efektif ditinjau dari prestasi dan percaya diri, tetapi tidak efektif ditinjau dari minat. Saintifik dan PMRI sama-sama efektif ditinjau dari prestasi dan percaya diri, akan tetapi ditinjau dari minat Saintifik lebih unggul daripada PMRI.Kata kunci: pendekatan Saintifik, pendekatan PMRI, prestasi, minat, percaya diri The Comparison of the Effectiveness of Scientific and PMRI Approaches Based on the Achievement, Interest, and Self-Confidence of Students of Grade VII AbstractThis quasi-experimental research aims to describe the effectiveness of Scientific Approach, describe the effectiveness of PMRI approach, and describe which is more effective between of Scientific and PMRI Approaches in terms of the achievement, interest, and self-confidence. The population in this research were students of class VII SMPN 2 Babadan Ponorogo, East Java, Indonesia, and randomly selected VIIB and VIIC classes as a sample. The data collection techniques were a test and non-test, the instrument covers about mathematics achievement tests, questionnaires for students’ interest and self-confidence. The data were analysed using the t test and the Hotelling's Trace test. The results show that at the significance level of 0.05 the Scientific Approach is effective in terms of students’ achievement, interest, and self-confidence, while the PMRI Approach is effective in terms of learning achievement and self-confidence, but it is not effective in terms of interest. The Scientific and PMRI Approaches are equally effective in terms of learning achievement and self-confidence, but in terms of interest the Scientific Approach is superior to the PMRI Approach.Keywords: Scientific Approach, PMRI Approach, mathematics achievement, interest, self-confidence

scholarly journals Perbedaan Tingkat Daya Tahan Kardiorespirasi Pada Peserta Ekstrakulikuler Bolavoli dan Bola Basket

2020 ◽  
Vol 5 (2) ◽  
pp. 114-121
Author(s):  
Jeff Agung Perdana ◽  
Yudo Harvianto
Keyword(s):  
Human Activities ◽  
Female Students ◽  
T Test ◽  
Test Method ◽  
Male Students ◽  
Significance Level ◽  
Fitness Test ◽  
Significant Difference ◽  
The Difference ◽  
Paired T Test

Cardiorespiratory endurance in sports is very important. Because cardiorespiration is closely related to human activities doing work and moving. This research is motivated by cardiorespiratory fitness which is closely related to human activities doing work and moving and exercising. This study aims to determine the differences in cardiorespiration endurance among students who take extracurricular volleyball and basketball. This study uses a comparative research design with the test method. The subjects of this study were 19 basketball basketball extracurricular students and 20 volleyball extracurricular students. Data collection techniques in this study used a measurement test. The instrument used in this study was a multistage fitness test. The analysis technique used is the t-test (Paired t-Test). The results of statistical analysis showed that there was a significant difference between cardiorespiration endurance between students who took extracurricular volleyball and basketball with male students t count = 3.354 greater than t (0.05) (9) = 2.36 and female students that t arithmetic = 3.053 is greater than t (0.05) (8) = 2.31 at a significance level of 5%. The difference in cardiorespiration endurance between students who take extracurricular volleyball and basketball is male students by 13.31% and female students 18.64%.Keywords: Basketball, volleyball, cardiorespiration, Sport, Student AbstrakKetahanan kardiorespirasi dalam berolahraga sangatlah penting. Sebab kardiorespirasi erat kaitannya dengan kegiatan manusia melakukan pekerjaan dan bergerak. Penelitian ini dilatarbelakangi oleh kebugaran kardiorespirasi yang erat kaitannya dengan kegiatan manusia melakukan pekerjaan dan bergerak serta berolahraga. Penelitian ini bertujuan untuk mengetahui perbedaaan daya tahan kardiorespirasi antara  peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket. Penelitian ini menggunakan desain penelitian kompratif dengan metode tes. Subjek penelitian ini adalah 19 siswa ekstrakurikuler bolabasket dan 20 siswa ekstrakurikuler bola voli.  Teknik pengambilan data dalam penelitian ini menggunakan tes pengukuran. Instrumen yang digunakan dalam penelitian ini adalah multistage fitness test. Teknik analisis yang digunakan yaitu uji-t ( Paired t-Test ). Hasil analisis statistika diperoleh hasil bahwa ada perbedaan yang signifikan antara daya tahan kardiorespirasi antara  peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket dengan siswa putra t hitung = 3,354 lebih besar dari t(0,05)(9)  = 2,36 dan siswa putri bahwa t hitung = 3,053 lebih besar dari t(0,05)(8)  = 2,31 pada taraf signifikansi 5%. Perbedaan daya tahan kardiorespirasi antara peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket adalah siswa putra sebesar 13,31% dan siswa putri 18,64%.Kata kunci: Bola basket, bola voli, kardiorespirasi, olahraga, siswa

scholarly journals THE EFFECTIVENESS OF USING ANIMATION MOVIE IN IMPROVING SPEAKING SKILLS OF ELEMENTARY STUDENTS

2021 ◽  
Vol 2 (1) ◽  
pp. 47-52
Author(s):  
Hasti Nuansari ◽  
Widi Sriyanto
Keyword(s):  
Data Collection ◽  
Elementary Students ◽  
Experimental Research ◽  
Random Sampling ◽  
Research Result ◽  
Fourth Grade ◽  
T Test ◽  
Language Teacher ◽  
Significance Level ◽  
Oral Test

This research aimed to prove the effectiveness of using animation movie in improving speaking ability of elementary students. The research was conducted in one class of the fourth grade with twenty-nine students and the selected samples were taken by random sampling. The data collection used an oral test as it is an experimental research by using T-test at 0.05 significance level. The results showed that the score of t-observation (to) was 9.43. Moreover, on the 0.05 significance level and with df n-1=28 the score of t-table (tt) was 1.70. It appears to  > tt  (9.43 > 1.70). It can be concluded that using animation movie in teaching speaking was effective for the elementary students. Benefits of the research result were by using animation movie the students could be more confident to speak with others because animation movies had interesting content that made the students interested to retell the animation movie with their own sentences. Therefore, they could be easier to make their own visualization with the movies which they had watched. However, it would be better if a language teacher gives many chances to practice in the classroom along with interesting media.

scholarly journals Pengaruh Pelatihan Kerja Terhadap Prestasi Karyawan pada PT. Pegadaian (Persero) Cabang Pondok Timur Indah Bekasi

PARAMETER ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 96-107
Author(s):  
Rini Ardista
Keyword(s):  
Data Collection ◽  
Random Sampling ◽  
Job Training ◽  
Employee Performance ◽  
T Test ◽  
Entire Population ◽  
Descriptive Method

The purpose of this study was to determine how much influence and related job training has on employee performance. The data was collected through the sample using random sampling of the population to represent the entire population and data collection using a questionnaire. The method used is the descriptive method with data collection through interviews, observations, and questionnaires. The results of the t-test there is a significant effect between job training on employee performance, it is proven that the variable (X) job training and variable (Y) employee achievement has a significant value less than 0.05, namely 0.00 <0.05), This is evidenced by the significance value on the t-test obtained a significance value of 0.00 less than 0.05, so it can be concluded that the hypothesis is accepted with strong significance. Based on the results of the study, it can be concluded that there is an effect of job training on employee performance at PT. Pegadaian Cab. Pondok Timur Indah Bekasi. Abstrak Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar  pengaruh dan hubungan pelatihan kerja terhadap prestasi karyawan. Data yang dikumpulkan melalui sample dengan cara random sampling atas populasi untuk mewakili seluruh populasi dan pengumpulan data menggunakan kuesioner. Metode yang digunakan yaitu metode deskriptif dengan pengumpulan data melalui wawancara, observasi, dan kuesioner. Hasil uji t terdapat pengaruh yang signifikan antara pelatihan kerja terhadap prestasi karyawan, hal ini dibuktikan bahwa variabel (X) pelatihan kerja dan variabel (Y) prestasi karyawan memiliki nilai signifikan lebih kecil dari 0,05 yaitu 0,00 < 0,05),  Hal ini dibuktikan dengan nilai signifikansi pada uji t diperoleh nilai signifikansi sebesar 0,00 lebih kecil dari 0,05, sehingga disimpulkan bahwa hipotesis diterima dengan signifikan kuat. Berdasarkan hasil penelitian dapat diambil kesimpulan bahwa terdapat pengaruh pelatihan kerja terhadap prestasi karyawan di PT. Pegadaian Cab. Pondok Timur Indah Bekasi.

scholarly journals A STUDY ON ACADEMIC ANXIETYAMONG SECONDARY SCHOOL STUDENTS IN AIZAWL DISTRICT

2021 ◽  
pp. 104-108
Author(s):  
M.S.Dawngliani ◽  
Prof. Lallianzuali Fanai ◽  
Dr. Vanlaltanpuii
Keyword(s):  
Data Collection ◽  
Secondary School ◽  
Rural Areas ◽  
Secondary School Students ◽  
Female Students ◽  
T Test ◽  
Male Students ◽  
School Students ◽  
Academic Anxiety ◽  
Significant Difference

The aim of this research is to study Academic Anxiety among secondary school students in Aizawl District. For this purpose, the sample was selected from different secondary school within Aizawl District. The sample consisted of 90 students. Out of 90 students, 47 male students and 43 female students were taken.60 students form Urban and 30 from Rural areas while 45 each from class 9 and 10. Academic Anxiety Scale (AAS-Samrua) developed by Dr. Mohd. Abid Siddiqui and Dr. Atieq UI Rehman was used as a tool for data collection. Mean and t-test were used to analyzed the data. The findings of the study reveal that no significant difference was found in in relation to gender, Class and Locality. There is Above Average level of Academic Anxiety of secondary school students. KEYWORDS - Academic anxiety, gender, class, locality.

scholarly journals A COMPARISON OF GENDER DIFFERENCES TOWARD MATHEMATICS’ COGNITIVE LEARNING OUTCOMES IN A MIDDLE SCHOOL

2018 ◽  
Vol 1 (2) ◽  
pp. 60
Author(s):  
Octaviana Avianty ◽  
Ridwanta Manogu ◽  
Meiva Marthaulina Lestari
Keyword(s):  
Middle School ◽  
Learning Outcomes ◽  
Cognitive Learning ◽  
Sampling Technique ◽  
Female Students ◽  
T Test ◽  
Male Students ◽  
Significance Level ◽  
Convenience Sampling ◽  
Cognitive Learning Outcomes

<p class="abstrak">This research examined whether there is any difference of performing mathematics in the topic of Indices &amp; Surds on cognitive learning outcomes between female and male students in grade 9. The research method used was causal-comparative, conducted in t-test for independent means to represent the comparison of mathematics’ cognitive learning outcomes between female and male students, with the significance level 5%. There were 113 respondents who were selected using the convenience sampling technique and they consisted of 68 female students and 45 male students. There were two independent means samples that were going to be compared. The instrument used to obtain students’ demographic characteristics of gender and students’ mathematics cognitive learning outcomes in the topic of Indices &amp; Surds was their score list in midterm report card. Based on the result, it was obtained that  1.69 less than  (1.69 &lt; 1.98). Therefore, Ho is accepted, means that there is no mean score differences in mathematics’ cognitive learning outcomes in the topic of Indices &amp; Surds between grade IX female students and grade 9 male students. Thus, the conclusion is that gender as a causal factor in this research gave no difference towards grade 9 students’ cognitive learning outcomes, particularly in mathematics ability in the topic of Indices &amp; Surds in ABC Middle School.</p><p class="abstrak"><strong>BAHASA INDONESIA <strong>ABSTRAK</strong>: </strong>Tujuan dari penelitian ini adalah untuk melihat apakah ada perbedaan nilai rata-rata dari hasil belajar kognitif matematika pada topik pangkat dan akar antara siswa perempuan kelas IX dan siswa laki-laki kelas IX. Metode penelitian yang digunakan adalah kausal-komparatif, dilaksanakan dengan teknik <em>t-test for independent means</em> untuk merepresentasikan perbandingan hasil belajar kognitif matematika antara siswa laki-laki dan siswa perempuan, dengan taraf signifikansi 5%. Terdapat 113 responden yang dipilih dengan teknik <em>convenience sampling</em>; terdiri dari 68 siswa perempuan dan 45 siswa laki-laki, sebagai dua sample rata-rata independen yang akan dibandingkan.  Instrument yang digunakan untuk memperoleh data demografis jenis kelamin siswa dan data hasil belajar kognitif matematika siswa pada topik pangkat dan akar adalah daftar nilai di buku raport tengah semester. Dari hasil penelitian, diperoleh <em>t <sub>obt</sub> , </em>yaitu<strong> </strong>1.69 dimana kurang dari <em>t <sub>cv</sub>  </em>(1.69&lt;1.98). H<sub>o</sub> diterima, yang berarti tidak terdapat perbedaan nilai rata-rata dari hasil belajar kognitif matematika pada topik pangkat dan akar antara siswa perempuan kelas IX dan siswa laki-laki kelas IX. Sehingga, dapat diambil kesimpulan bahwa jenis kelamin sebagai kausal faktor dalam penelitian ini tidak memberikan perbedaan terhadap hasil belajar kognitif siswa kelas IX, khususnya dalam kemampuan matematika pada topik pangkat dan akar di Sekolah Menengah ABC<em>.</em></p>

scholarly journals The Use of Video Media in Improving Futsal Basic Techniques Skills of Male Students of Futsal Hobbyist

2019 ◽  
Vol 6 (4) ◽  
pp. 140
Author(s):  
Adi Surya Hutomo ◽  
Agus Kristiyanto ◽  
Sapta Kunta Purnama
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Experimental Method ◽  
Random Sampling ◽  
Sampling Technique ◽  
T Test ◽  
Male Students

This study aims to determine the improvement of basic futsal techniques skills through the use of video media for male students of futsal hobbyists. The selected sample is 15 players with random sampling technique. this research is using experimental method. Data collection is carried out by test and documentation techniques. Data analysis using t test. The results showed that the use of video media had a significant effect on futsal basic techniques skills (tcount = 5.887> ttable 5% = 2.145) with an increase of 38.30%. Based on the t test, it can be concluded that the use of video media can improve futsal basic techniques skills for male students of futsal hobbyists.

Attitude of A-Level Medicine (ALM) Students towards Learning the Mathematical Subjects

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Nor Faradilah Mahad ◽  
Fathiah Abdullah ◽  
Siti Aisyah Abdul Kadir
Keyword(s):  
International Education ◽  
Random Sampling ◽  
Positive Attitude ◽  
Sampling Method ◽  
Female Students ◽  
T Test ◽  
Male Students ◽  
Survey Method ◽  
Education College ◽  
Research Questions

This research is conducted to study the attitude of A-level Medicine (ALM) students towards learning the Mathematical subjects and there are two research questions in the study. Firstly, what is the attitude of ALM students towards learning the Mathematical subjects? Secondly, is there any difference between male students’ attitude and female students’ attitude towards learning the Mathematical subjects? The sampling method used in this research is random sampling. The researchers selected the survey method as the research design and one set of questionnaires consisted of 30 items as the instruments. Some 95 respondents consist of 37 male students and 58 female students of ALM programmed of International Education College (INTEC) were chosen randomly. The researchers used the 5 point Liker Scale in order to determine the attitude of the ALM students towards learning the Mathematical subjects. The data were analyzed by using mean test, one sample t-test and independent t-test by using SPSS version 20 software. The finding showed that the students have positive attitude towards learning the Mathematical subjects and there is difference between male students’ attitude and female students’ attitude towards learning the Mathematical subjects. The finding showed that female students have more positive attitude than the male students. Keyword - Attitude, Mathematics, A-level, Education, International Education College.

scholarly journals The Relationship between Social Adjustment and Self-Esteem of the Female Students in Islamic Azad University of Ramhormoz

2017 ◽  
Vol 4 (3) ◽  
Author(s):  
Efat Shirali ◽  
Morteza Golestanipour
Keyword(s):  
Data Collection ◽  
Social Adjustment ◽  
Random Sampling ◽  
Sampling Method ◽  
Self Esteem ◽  
Female Students ◽  
Statistical Population ◽  
Significance Level ◽  
The Relationship ◽  
Academic Year

This study aimed to determine the relationship between social adjustment and self-esteem of the students. The statistical population of the study included all students of Islamic Azad University of Rāmhormoz in the academic year 2015-2016, of whom 210 students were selected using the random sampling method. Bell Adjustment Inventory and Coopersmith Self-Esteem Inventory were used for data collection. The correlation coefficient was obtained as 0.56 and the significance level was obtained as 0.000 that is less than 0.05, therefore, there a relationship between social adjustment and self-esteem of students of this university.

Effect of a-Week Summer Camp on the Hopelessness and Self-Esteem of the University Students Attending Sport Sciences Faculty

2018 ◽  
Vol 7 (4) ◽  
pp. 42-49 ◽  
Author(s):  
Korkmaz YİĞİTER ◽  
Hakan TOSUN
Keyword(s):  
University Students ◽  
Summer Camp ◽  
Pearson Correlation ◽  
Self Esteem ◽  
Female Students ◽  
T Test ◽  
Significance Level ◽  
Significant Difference ◽  
Post Test ◽  
The University

The aim of this study is to investigate the effects of participation in a 1-week summer camp on thehopelessness and self-esteem of the university students attending Sport Sciences Faculty. Participants were 36university students assigned to experiment group using a random procedure. Coopersmith Self-esteem and Beck Hopelessness Scales were completed at the beginning and end of the summer camp by designed the university. The obtained data were analysed in the SPSS 18.0 program and the significance level was taken as 0.05. The descriptive statistics, independent simple t test, paired simple t test and Pearson correlation were used for analyse the data in the study. According to the results of the research, no significant difference was observed in the comparison of the hopelessness and self-esteem levels between pre and post-test. In addition, there was a significant difference in the hopelessness level of male and female students but any significant difference was not observed in terms of self-esteem. There was a significant relationship between hopelessness and self-esteem pre and post-test. These result shows that a 1-week summer camp cannot change the hopelessness or self-esteem level. However, as the self-esteem rises, the rate of despair decreases whereas as the despair rises, the selfesteem decreases.

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