scholarly journals Effect of Nutrition Education Based on Video and Leaflet Towards Nutritional Knowledge of 14th Junior High School Bekasi Student

2021 ◽  
Vol 1 (1) ◽  
pp. 8
Author(s):  
Nirma Marcelina Zares ◽  
Sintha Fransiske Simanungkalit
Keyword(s):  
High School ◽  
Standard Deviation ◽  
Nutrition Education ◽  
Junior High School ◽  
Junior High ◽  
Nutrition Knowledge ◽  
T Test ◽  
Nutritional Knowledge ◽  
Paired Sample ◽  
Post Test

The age-range of teenagers according to Regulation of the Minister of Health is 10 to 18 years. The most cause of nutrition problems in adolescents is due to lack of nutritional knowledge and lead to a wrong choice of what meals would be consumed because the level of knowledge in adolescents would affect behavior and habit on choosing meals at school or home. Nutrition education is highly important to encourage adolescent nutrition knowledge so it is necessary to be socialized as an effort to change the wrong eating habits (Sediaoetama, 2000). This study aimed to see the impact of nutrition education by using video and leaflet on student knowledge. This type of research is a quasi-experiment used a one-group pretest-posttest design. The number of samples were 88 students. This study used the Paired Sample Test. This research also used an Independent T-Test to found out which media is more effective. The average pre-test of the video group was 59.31 and the post-test was 72.05 with a standard deviation is 14.40. While in the leaflet group the pre-test average was 69.77, and the post-test was 82.95 with a standard deviation is 15.01. Results of the Paired Sample T-Test analyzed is 0,000 < 0.05 for video. And p-value 0.003 < 0.05 for the leaflet, which means there is an impact of nutrition education used video and leaflets on balanced nutrition knowledge of 14th Junior High School Bekasi Students. The result of Independent T-Test is leaflet more effective as a nutrition education media.

scholarly journals PENGARUH TEKNIK MODELLING TERHADAP KEMANDIRIAN BELAJAR SISWA KELAS VII SMP NEGERI 2 KAUMAN

2021 ◽  
Vol 21 (01) ◽  
pp. 1-21
Author(s):  
Citra Ayu Kumala Sari ◽  
Mila Yuniar
Keyword(s):  
High School ◽  
Student Learning ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
Modelling Technique ◽  
Paired Sample ◽  
Before And After ◽  
Post Test ◽  
Equivalent Control

The purpose of this study is to examine the effect of the use of modelling techniques for student learning independence of 7th grade of Junior High School 2 Kauman. In this research, the researcher will uses quantitative approach with the experiment type and use Non-Equivalent Control Groub Design. Subject in this research, the researcher use 7th grade of Junior High School. Data Collecting Method uses interview, observation, and measuring scale, while the research instrument used by researcher is learning independence scale and modelling technique book. Than for data analiysis uses t-test like independent sample t-test and paired sample t-test, that before that there is base assumption test use normality test and homogenity test. The results of this study indicate that there are different average from student pre-test and post-test from experiment class. And that know from paired sample t-test score from 2-tailed value 0,001< 0,05. Than data from independent sample t-test with thw sig 2-tailed value 0,000 < 0,05 so that spoken if there are different signifficantly before and after giving treatment with modelling technique to student learning independence for 7th grade of Junior High School 2 Kauman.

scholarly journals Effect of Nutrition Education with Video Media for Student Knowledge of Snack Selection in Muhammadiyah 10 Surakarta Junior High School

2018 ◽  
Vol 2 (1) ◽  
pp. 34
Author(s):  
Mery Anestya ◽  
Muwakhidah Muwakhidah
Keyword(s):  
High School ◽  
Data Analysis ◽  
Nutrition Education ◽  
Junior High School ◽  
Junior High ◽  
Total Sample ◽  
T Test ◽  
Student Knowledge ◽  
Paired Sample ◽  
Kolmogorov Smirnov

Adolescence need adequate energy intake to support their physical and psychology development, one of them was obtained for snack consumtion in school. Election of food snacks was influenced by student knowledge. There are 30% students who have bad knowlegde. Aim of this research is for knowing effect nutritional education using video media for student knowledge of snack selection in Muhammadiyah 10 Surakarta Junior High School. This research using quasy eksperiment design with one grup pretest-posttest. Taking of sample using proportionate random sampling with total sample are 44 students. In this research using video media. Data analysis using Kolmogorov smirnov and Paired sample T-Test. Based on data analysis using Paired sample T-Test got result p = 0.000 it shows p&lt; 0.005 so H0 is refused it means there is any effect after giving nutrition education using video media. Mean score of students after giving nutrition education increase from 75,6 become 87. The conclusion is any effect nutrition education using video media for student knowledge in Muhammadiyah 10 Surakarta Junior High School.

scholarly journals Group Investigation (GI) on Students Descriptive Writing

2020 ◽  
Vol 2 (2) ◽  
pp. 103
Author(s):  
Nurfatihah Pohma ◽  
Suhaila Waeji
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
First Grade ◽  
T Test ◽  
Investigation Method ◽  
Equal Variance ◽  
Post Test ◽  
Descriptive Writing ◽  
Method Group

The objective of this study was to investigate whether Group Investigation increased first-grade students’ descriptive writing at Raman Siriwit Junior High School, Thailand. This study is quantitative were pre-test and post-test used to collect the data. The writers applied a t-test to analyze the data. Based on the Equal variance column, in obtained t-count scores is 11.808 by computing table scores n1 + n1-2 = 23 + 23 - 2 = 44, then obtained t-table score is 2.05 and significant score is 0.000. Because the score of t-count is 11.808> t-table 2.05 and the significant score is 0.000 <α = 0.05, so that H0 is rejected and Ha is accepted. This means that the pretest writing score compared to the posttest writing score is different. This means that there are significant differences in writing pretest scores with posttest scores after the Group Investigation method. Group Investigation increased first-grade students’ descriptive writing at Raman Siriwit Junior High School, Thailand.

scholarly journals PENGARUH PENYULUHAN MELALUI MEDIA VIDEO TERHADAP PENGETAHUAN DAN SIKAP GENETALIA HYGIENE REMAJA PUTERI SMP DWIJENDRA DENPASAR

2021 ◽  
Vol 9 (1) ◽  
pp. 90-97
Author(s):  
Ni Nyoman Ayu Suci Marlina ◽  
Ni Wayan Suarniti ◽  
I Gusti Ayu Surati
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
Female Adolescent ◽  
Wilcoxon Test ◽  
Personal Hygiene ◽  
Knowledge And Attitudes ◽  
Post Test ◽  
Paired T Test

Genetalia hygiene is one of the efforts in personal hygiene that has an important role in the status of one's health behavior, to avoid interference with the reproductive organs.Genetalia hygiene is very important for woman because they tend to have urinary tract infection than man because they have shorter urination track. The purpose of this study was to determine the effect of counseling through media video on knowledge and attitudes about female adolescent hygiene genetalia at Dwijendra Junior High School Denpasar. This study uses a comparative analytic method with a one-group pre-test-post-test research design. The sample of this study was 80 and VIII grade students of Dwijendra Junior High School Denpasar with a total of 80 people. The sampling technique in this study is probability sampling. The instrument used was a questionnaire of 15 questions for knowledge, 10 questions about attitudes that have been valid and reliable. Data analysis techniques used paired T-Test. The results of the study for the average knowledge pre-test were 70.92 and the post-test knowledge after receiving counseling was 90.58 while the pre-test for attitude was 35.25 da post-test after the counseling was 43.64. Paired T-Test and Wilcoxon test results obtained p value = 0,000 0.05 These results indicate there is a significant influence on counseling through media video on knowledge and attitudes about female adolescent hygiene genetalia. The school is expected to increase health promotion.

scholarly journals The use of Round Robin technique to improve students' speaking skill

2019 ◽  
Vol 6 (2) ◽  
pp. 343-352
Author(s):  
Rosnani Sahardin ◽  
Hendra Heriansyah ◽  
Mutia Dara Authari
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Round Robin ◽  
T Test ◽  
Average Score ◽  
Post Test ◽  
Speaking Skill ◽  
The Mean

This study aims to find out whether the use of Round Robin Technique can improve the speaking skill of junior high school students. This research was conducted in one class and applied the pre-experimental design that was one group pre-test and post-test design. There were four meetings in this research including pre-test and post-tests. The sample is students in one class that consisted of 32 students, with 15 females and 17 males. The instruments used to obtain the data were pre-test and post-test. The mean of the student speaking score of the pre-test was 43.71 and the mean of the post-test was 79.2. The improvement from pre-test to the post-test was 35.49 points. The average score of the students was 79.2, it was higher than the Criteria Mastery of Learning (or KKM, Kriteria Ketuntasan Minimal) of a junior high school in Banda Aceh, which is 70.00. The result of this study can be shown in the t-test that there was an improvement of students’ speaking skill, with the t-test of 25.3, the degree of freedom is 31 and t-table is 1.696. Based on the result of the test, it can be concluded that the use of Round Robin Technique improved the students’ speaking skills. This technique offered the students’ chances to share ideas and opinion with their peers, speak up and express their argument in class.

scholarly journals Efektivitas Pelatihan ‘ASIMERU’ Sebagai Upaya Menurunkan Tingkat Burnout Guru SMPN Y Surabaya

2021 ◽  
Vol 10 (3) ◽  
pp. 258
Author(s):  
Maria Clayriza Yovani ◽  
Ufti Rosyidatun Nisa’ ◽  
Antonius Johanes Tjahjoanggoro
Keyword(s):  
High School ◽  
Junior High School ◽  
Self Efficacy ◽  
Junior High ◽  
Sampling Technique ◽  
T Test ◽  
Paired Sample ◽  
Purposive Sampling ◽  
Before And After ◽  
Burnout Rate

Burnout adalah stres berkepanjangan yang muncul karena beban pekerjaan yang berlebih. Salah satu profesi di bidang pendidikan yang mengalami burnout adalah guru di SMPN Y Surabaya. Salah satu upaya menurunkan tingkat burnout yakni melalui Pelatihan ‘ASIMERU’. Pelatihan ini berbasis penerapan Modal Psikologis yakni mengimplementasikan HERO (Hope, Self-efficacy, Resiliency & Optimism). Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen pretest-posttest design. Penelitian ini menggunakan teknik purposive sampling dengan jumlah 10 paritisipan. Tingkat burnout diukur dengan skala burnout oleh Maslach, Jackson, Leiter (1996) yang diberikan sebelum dan sesudah pelatihan yang kemudian dianalisis menggunakan paired sample t-test. Hasil penelitian menunjukkan bahwa Pelatihan ‘ASIMERU’ efektif untuk menurunkan tingkat burnout para guru di SMPN Y Surabaya.  Burnout is a prolonged stress arising due to an excessive workload. Teachers at Public Junior High School Y Surabaya has experienced burnout. ‘ASIMERU’ training, which is based on Psychological Capital (Hope, Self-efficacy, Resiliency & Optimism) was designed to reduce burnout rate. This study used a quantitative approach with an experimental method with a pretest-posttest design type. This study utilized a purposive sampling technique which then obtained 10 participants. The study used the burnout scale by Maslach, Jackson, Leiter (1996) given before and after training which then analyzed by using paired sample t-test. The results showed that the "ASIMERU" training was effective in reducing the burnout rate of the teachers at Public Junior High School Y Surabaya. 

scholarly journals Keefektifan Konseling Realita untuk Mengatasi Kecemasan Mengemukakan Pendapat pada Siswa SMP

2019 ◽  
Vol 3 (1) ◽  
pp. 61-70
Author(s):  
Dwi Istiqomah ◽  
Bakhrudin All Habsy
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Degrees Of Freedom ◽  
Junior High ◽  
T Test ◽  
Anxiety Level ◽  
Junior High School Students ◽  
School Students ◽  
Post Test

THE EFFECTIVENESS OF REALITY COUNSELING TO OVERCOME ANXIETY EXPRESSING OPINIONS FOR JUNIOR HIGH SCHOOL STUDENTS. This study aims to test the effectiveness of reality counseling to overcome the level of anxiety express opinions of students in junior high. This research uses pre experimental pre-test type post test one group design. The data analysis used is paired test of T-test, to see the change of anxiety level in experimental group between pretest and post test by looking at t table price at degrees of freedom (dk), that is the magnitude is N-1, and at a significant level α = 0,05 (95%) then we get t-table = 1,833, assuming if t count> t-table then Ha “received”. From the test results using T-Test proves that effective reality counseling in overcoming anxiety expressed the opinion of junior high school students. Because t arithmetic 16,628> t table 1,833 on the significant level α = 0,05, then Ha “accepted”. Based on the findings of the research, for the next researcher, with the findings of reality counseling implementation to overcome the level of anxiety to express the opinion of the students, should be an inspiration in doing further research by applying counseling with other therapies, especially in an effort to overcome the anxiety level express opinion to the students.

scholarly journals The Effect of Probing – Prompting Technique on Reading Achievement

2020 ◽  
Vol 4 (1) ◽  
pp. 11
Author(s):  
Rizqi Nadia Putri ◽  
Taufiqulloh Taufiqulloh ◽  
Endang Sulistianingsih
Keyword(s):  
High School ◽  
Data Analysis ◽  
Reading Achievement ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
Teaching Reading ◽  
Post Test ◽  
Reading Textbooks ◽  
Low Motivation

<p class="AbstractText">The fact that most of the students in Junior High School are lack of vocabulary, lazy in reading a long text and low motivation in reading textbooks can be solved by choosing an appropriate method in teaching reading. The aimed of this research was to find out whether the probing-prompting technique was effective for the students' reading achievement. The word “Probing” means research and explore, meanwhile “prompting” means push and guide. In probing-prompting, students are required to answer the question by their own words or sentences. Two groups design was applied, and the participants were eighth students of Junior High School in Tegal. We used reading testing in collecting the data, pre and post-test were conducted. And the data analysis calculated using SPSS program.  Based on data analysis using an independent sample t-test, it was revealed that the t-test was higher than t-table (4.332&gt;1.672). We state a conclusion; the use of probing prompting technique is effective because students who taught using probing-prompting technique perform better achievement on reading.</p><p> </p>

scholarly journals EFEKTIVITAS PELATIHAN GURU MELALUI PENDIDIKAN DAN LATIHAN PROFESI GURU

2019 ◽  
Vol 11 (3) ◽  
pp. 159-182
Author(s):  
Simon Sili Sabon
Keyword(s):  
High School ◽  
Elementary School ◽  
Elementary School Teachers ◽  
High School Teachers ◽  
Junior High School ◽  
Junior High ◽  
T Test ◽  
School Teachers ◽  
Paired Sample ◽  
Junior High School Teachers

AbstrakTujuan kajian ini adalah menganalisis efektivitas pelaksanaan program Pendidikan dan Latihan Profesi Guru apakah berhasil meningkatkan kompetensi guru, sehingga menjadi masukan bagi pembuat kebijakan dalam merancang pelatihan bagi guru di masa yang akan datang. Untuk mencapainya kajian ini akan: (i) mengidentifikasi kompetensi (pedagogik dan profesional) awal guru sebelum mengikuti program (ii) mengidentifikasi kompetensi akhir guru setelah mengikuti program, dan (iii) membandingkan kompetensi awal dan kompetensi akhir guru untuk menilai efektivitas program. Pendekatan kajian adalah kuantitatif. Data yang digunakan dalam penelitian ini adalah data sekunder tentang nilai Uji Kompetensi Guru 2012 (kompetensi awal) dan Ujian Tulis Nasional 2013 (kompetensi akhir) yang diperoleh dari Direktorat Jenderal Guru dan Tenaga Kependidikan Kementerian Pendidikan dan Kebudayaan. Data dianalisis dengan teknik statistik inferensial menggunakan uji perbedaan mean (paired sample t-test). Kajian menemukan bahwa sebelum mengikuti program, rerata nilai kompetnesi guru SD adalah 39,82 dan guru SMP adalah 52,44, sedangkan setelah mengikuti program rerata nilai kompetensi guru SD adalah 47,62 sedangkan guru SMP adalah 52,44. Kajian menyimpulkan bahwa (i) kompetensi pedagogik dan profesional guru-guru SD dan SMP masih sangat rendah karena rerata nilai UKG 2012 dan rerata nilai UTN 2013 masih jauh di bawah standar kelulusan yang ditetapkan untuk UKG 2012 yaitu minimal 70,0 dalam skala 1-100; (ii) hasil uji statistik perbedaan rerata UTN dan UKG menunjukkan bahwa PLPG ternyata efektif dalam meningkatkan kompetensi pedagogik dan profesional guru. AbstractThe purpose of this study is to analyze the effectiveness of the implementation of Teacher Professional Education And Training program whether the program is successful in increasing the competency of teachers, which can be an input for policy makers in designing training for teachers in the future. To achieve this purpose this study will: (i) identify the initial teacher’s competncies (pedagogic al and professional) before attending the program (ii) identify the final competencies of teachers after attending the program, and (iii) comparing the initial and final teacher’s competencies to assess the effectiveness of program. The approach of the study is quantitative. The data used in this study is the secondary data of UKG 2012 (as initial competencies) and UTN 2013 (as final competencies) obtained from the Directorate General of Teachers and Education Personnel The Ministry of Education and Culture. Data were analyzed by using inferential statistics, using test of mean difference (paired sample t-test). The study found that before participating in the program, the average score of the competencies of elementary school teachers was 39.82 and junior high school teachers were 52.44, while after joining the program the average competency value of elementary school teachers was 47.62 while junior high school teachers were 52.44. The study concludes that:(i) the pedagogic and professional competency of teachers of elementary and junior high school is still very low because the mean value of UKG 2012, and UTN 2013 is still far below the passing grade standards set for UKG 2012 that is at least 70.0 in the scale of 1-100; (ii) Statistical test of mean difference between UTN and UKG shows that PLPG is effective in improving pedagogic and professional competency of teachers.

scholarly journals The Effect of Study Tour Activity in Teaching Junior High School Students Speaking Skill.

2019 ◽  
Vol 6 (1) ◽  
pp. 11
Author(s):  
Muhammad Fauzi Bafadal ◽  
Ilham Ilham
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
First Grade ◽  
T Test ◽  
Control Group ◽  
Study Tour ◽  
Post Test ◽  
Speaking Skill ◽  
Experimental Group

The study tour is emphasized experiential learning and offer both group and self-directed activities that enable learners to explore new territories, cultures, and people. The study tour is designed to be both fun and educational. Study tour activity helps the students develop all four languages skills in real life, and make speaking activities more effective. In order, the purpose is to investigate study tour activity affects or not in teaching speaking skill at the first Grade of Islamic Junior High School, Al-Maarif Tumpak, District of Pujut. The subject of this study was conducted in the first-grade students’ of Islamic Junior High School Al-Maarif Tumpak. This study used purposive sampling. The writer took 25 students as a sample that divided into two groups, 13 students belong to the experimental group, and 12 students belong to the control group. In collecting the data, this study used pre-test post-test as the research instrument then followed by analyzing the data using the t-test formula. This study found that the mean score of post-test of the experimental group is higher than the control group. It means that study tour activity affects teaching speaking skill. An analyzing data from the result between the deviations of mean scores of the experimental group was 28,9 and control group was 21,7. Then the result of the statistical analysis of t-test in this study was 2,09. It was higher than critical values for t-table in the degree of freedom (df) 23 is 2, 069 (0, 05%). Based on the result of this study, the alternative hypothesis (Ha) is accepted.

Sign in / Sign up

Export Citation Format

Share Document