scholarly journals The Effect of Online Education on the Level of Knowledge of Methodist-2 Kisaran Junior High School Children in Maintaining Oral Hygiene During the Covid-19 Pandemic

2021 ◽  
Vol 2 (4) ◽  
pp. 189-194
Author(s):  
Suci Erawati ◽  
Tommy Syahputra Pardede ◽  
Idamawati Nababan
Keyword(s):  
High School ◽  
Online Education ◽  
School Children ◽  
Junior High School ◽  
Oral Hygiene ◽  
Junior High ◽  
Average Score ◽  
Test Design ◽  
Post Test ◽  
Level Of Knowledge

The Covid-19 pandemic has changed people's habits to always maintain cleanliness. Good knowledge of the Covid-19 pandemic and oral hygiene as an effort to prevent the transmission of Covid-19 is important to apply during this pandemic, one of which is through online education. This study aims to determine the effect of online education on the level of knowledge of Methodist-2 Kisaran junior high school children in maintaining oral hygiene during the covid-19 pandemic. This type of research is pre-experimental with one group pretest post-test design. The research sample was 50 students of Methodist-2 Private SMP students. Data was collected by dividing the questionnaire twice (pretest and post test) via smartphone. Data were analyzed using paired t test. Based on the results of the study, the average score for knowledge of Methodist-2 Private SMP children in maintaining oral hygiene during the Covid-19 pandemic before being given online education was 34.96±1.795 and after increasing to 37.38±1.383. The conclusion of this study is that there is an effect of online education on the level of knowledge of Methodist-2 Kisaran junior high school children in maintaining oral hygiene during the Covid-19 pandemic.

scholarly journals Teaching Reading Comprehension by Using Computer-Based Reading: An Experimental Study in Indonesian English Language Teaching

2018 ◽  
Author(s):  
Arab World English Journal ◽  
Asmi Rusmanayanti ◽  
M. Laili Hanafi
Keyword(s):  
High School ◽  
Reading Comprehension ◽  
Junior High School ◽  
Junior High ◽  
Average Score ◽  
Control Group ◽  
Teaching Reading ◽  
Post Test ◽  
Computer Based ◽  
Experimental Group

This study was conducted to know whether there is a differencein students’ achievement in reading comprehension through the use of computer-based reading method at the eighth-grade students of Junior High School 13 Banjarmasin, Indonesia. The design used is a quasi-experimental with purposive sampling technique. Sixty students of Junior High School 13 Banjarmasin were used as the samples. 8-E was chosen as the experimental group and was taught by using computer-based reading in three meetings, while 8-F was chosen as the control group and was taught without using computer-based reading in three meetings. Three instruments were used to gather the data, they are documentation, observation, and tests. The results showed that both groups gained change in their achievements. From the calculation result, the experimental group got the average score of 53.33 in pre-test and 63.33 in post-test. The control group got average score 47 in pre-test and 49.5 in post-test. After conducting a t-test, it was revealed that the calculated t-value was greater than t-table (3.597 > 2.00) at the significance level 0.05. Thus, there are different achievement between the experimental group and the control group. Therefore, it can be concluded that the proper use of computer-based reading can upgrade students’ reading comprehension ability. It is suggested to teachers to consider the use computer-based reading as the method of teaching reading comprehension.

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 PENGEMBANGAN BAHAN AJAR BERBASIS AKTIVITAS DENGAN MEDIA CD INTERAKTIF PADA MATERI INDERA PENDENGARAN DAN SISTEM SONAR

2017 ◽  
Vol 6 (1) ◽  
pp. 1113
Author(s):  
Arni Nurmariza ◽  
Muslimin Ibrahim ◽  
Wahono Widodo
Keyword(s):  
High School ◽  
Junior High School ◽  
Natural Science ◽  
Science Learning ◽  
Instructional Material ◽  
Junior High ◽  
Average Score ◽  
Teaching Materials ◽  
Sonar Systems ◽  
Post Test

This research aims to develop the activities-based instructional material in junior high school natural science learning on sense of hearing and sonar systems topic through Media Interactive CD to improve learning achievement. This research use research and development. The model used is taken from Dick and Carey’s developmental model. The tests used are one group pre-test and post-test. The data analysis technique used descriptive quantitative and qualitative. The results showed that (1) the validation of teaching materials id categorized as feasible, (2) the feasibility of teaching materials with the average score of 3.7 is categorized as good, the percentages of students' response to learning and media are 98.81% and 90.48% , categorized as very good, 99,29% legibility of media is categorized as very good, (3) the effective teaching materials to reach the achievement of students’ competency and activate students gets an average score of 3.25, the cognitive aspect of learning outcomes is categorized as "B+", the aspect of skill is 3.58, categorized as " A- ", aspects of spiritual attitude is 3.67, categorized as very good, aspects of social attitudes is 3.60, categorized as very good. Based on the research findings, we can conclude that the activities-based instructional material in junior high school natural science learning on sense of hearing and sonar systems topic through Media Interactive CD is feasible, practical and effective to be used in the teaching and learning process.  Penelitian ini bertujuan untuk mengembangkan bahan ajar berbasis aktivitas dengan media CD interaktif dalam pembelajaran IPA SMP pada materi indera pendengaran dan sistem sonar untuk meningkatkan hasil belajar siswa. Jenis penelitian ini merupakan penelitian pengembangan bahan ajar. Model pengembangan yang  digunakan  adalah  model  Dick  and  Carey.  Uji  coba  bahan  ajar  di  dalam  kelas  menggunakan rancangan one group pre-test and post-test design. Teknik analisis yang dikembangkan adalah deskriptif kuantitaif dan kualitatif. Hasil penelitian menunjukkan bahwa (1) validasi bahan ajar berkategori layak, (2) kepraktisan bahan ajar berkategori baik dengan skor rata-rata keterlaksanaan 3,7 berkategori baik, persentase respon siswa terhadap pembelajaran dan media 98,81% dan 90,48% berkategori sangat baik, keterbacaan media 99,29% berkategori sangat baik, (3)  bahan  ajar  efektif untuk menfasilitasi siswa mencapai ketercapaian kompetensi dan mengaktifkan siswa dengan skor rata-rata hasil belajar aspek pengetahuan 3,25 berkategori “B+”, aspek keterampilan 3,58 berkategori “A-“, aspek sikap spiritual 3,67 berkategori sangat  baik,  aspek  sikap  sosial  3,60  berkategori  sangat  baik.  Berdasarkan temuan  hasil penelitian dapat disimpulkan bahan ajar berbasis aktivitas dengan media CD interaktif dalam pembelajaran IPA SMP pada materi indera pendengaran dan sistem sonar layak, praktis dan efektif digunakan dalam proses pembelajaran.

scholarly journals Jus Remakuda (Sereh, Kurma, Air Kelapa Muda) terhadap Penurunan Intensitas Dismenore pada Remaja

2021 ◽  
Vol 8 (2) ◽  
pp. 110
Author(s):  
Zeny Fatmawati ◽  
Elis Fatmawati
Keyword(s):  
High School ◽  
Young Women ◽  
Junior High School ◽  
Rating Scale ◽  
Junior High ◽  
Test Design ◽  
Pain Rating ◽  
Purposive Sampling ◽  
Post Test ◽  
Pain Rating Scale

ABSTRAKDismenorea merupakan rasa nyeri pada daerah perut bagian bawah sampai kepanggul, yang disebabkan oleh produksi zat kimia yang bernama prostaglandin yang dinyatakan dapat meningkatkan nyeri. Penelitian ini bertujuan untuk mengetahui efektivitas Jus remakuda terhadap penurunan Intensitas dismenore pada remaja putri. Desain penelitian yang digunakan adalah pra eksperimen one group pre test post test design Populasi adalah semua siswi SMPN 1 Tembelang, Teknik sampling yang digunakan dalam penelitian ini adalah purposive sampling dengan jumlah sampel  60 remaja putri SMPN 1 Tembelang Penelitian dilaksanakan pada tanggal 01-30 September 2021 di SMPN I Tembelang Kabupaten Jombang. lembar observasi skala nyeri Numeric Ratting Scale (NRS) dan Wong Baker Pain Rating Scale untuk mengukur intensitas dimenore, data di analisa menggunakan uji WilcoxonHasil : Setelah di berikan pemberian jus Remakuda selama 5 hari pada remaja putri yang sedang menstruasi dan mengalami dismenore di dapatkan  nilai Z :-7.103 dan p: 0.000  Jus Remakuda berpengaruh terhadap Penurunan Intensitas Dismenore pada remaja putri, Kata Kunci: jus remakuda; dismenore; remaja ABSTRACT Dysmenorrhea is pain in the lower abdomen to the pelvis, which is caused by the production of a chemical called prostaglandin which is stated to increase pain. The research design was a pre-experimental one group pre-test post-test design. The population was all students of State Junior High School 1 of  Tembelang. The sampling technique used in this study was purposive sampling with a sample of 60 young women at State Junior High School 1 of  Tembelang. The study was conducted on 01-30 September 2021. at SMPN I Tembelang, Jombang Regency. This research instrument used an observation sheet for the Numeric Rating Scale (NRS) pain scale and the Wong Baker Pain Rating Scale to measure the intensity of dysmenorrhea, the data were analyzed using the Wilcoxon test. After being given Remakuda juice for 5 days, young women who are menstruating and experiencing dysmenorrhea get Z value: -7.103 and p: 0.000 Remakuda juice has an effect on reducing the intensity of dysmenorrhea in adolescent girls. Keyword : remakuda juice; dysmenorrhea; adolescents

scholarly journals THE USE THINK PAIR SHARE TO IMPROVE STUDENTS’ READING COMPREHENSION AT THE NINTH GRADE STUDENTS OF JUNIOR HIGH SCHOOL ERA IBANG MEDAN

2020 ◽  
pp. 117-129
Author(s):  
Evi Kristin Mahdalena ◽  
Rosa Maria Simamora ◽  
Fiber Yun A Ginting
Keyword(s):  
High School ◽  
Reading Comprehension ◽  
Junior High School ◽  
Quantitative Data ◽  
Junior High ◽  
Action Observation ◽  
Ninth Grade ◽  
Average Score ◽  
Post Test ◽  
Ninth Grade Students

This research is conducted in order to improve students’ reading comprehension in the easiest way through using think pair share of the ninth grade students of Junior High School Era Ibang Medan, and it also help the English teacher of the ninth grade students of Junior High School Era Ibang Medan to managed activities in classroom.In conducting this research, the researcher used Classroom Action Research (CAR) as the method of research. This research consisted of two cycles and each cycle consisted of four steps, they were planning, action, observation and reflecting. Each cycle was conducted in three meetings, so the researcher conducted this researcher in six meetings for one month and two weeks. The data were in the form of qualitative and quantitative data. The qualitative data was analyze the learning teaching process. The quantitative data was to count the students’ score in pre-test and post-test.The result of this research shows that using think pair share of the ninth grade students of Junior High School Era Ibang Medan could improve their reading skills. The students’ responses showed that they were interested in learning reading through think pair share. Morever, the students’ achievements in pre-test and post-test showed a significant improvement. The students’ average score in pre-test was 53,19%, while in the formative test in cycle I, the students’ average score is 60,03, and in the post-test cycle II, the students’ average score is 76. That means the think pair share can improve the students’ reading skill.

scholarly journals THE EFFECT OF DRILLING TOWARD STUDENTS VOCABULLARY IN SIDOMUKTI VILLAGE GRESIK

2021 ◽  
Vol 3 (1) ◽  
pp. 697
Author(s):  
Gadis Dinda Finissha ◽  
Nisa Fitri Amalia ◽  
Slamet Asari ◽  
Andi Rahmad Rahim ◽  
Sukaris Sukaris ◽  
...  
Keyword(s):  
High School ◽  
Elementary School ◽  
Junior High School ◽  
Research Method ◽  
Junior High ◽  
Second Grade ◽  
Classroom Activity ◽  
Drilling Method ◽  
Post Test ◽  
The One

The aims of this study to know student vocabulary through drill vocabulary on second grade Elementary school in Sidomukti village, Kebomas Gresik. The participant from Elementary School until Junior high school and the enthusiastic of participant is good around 25-30 in every meeting.  Classroom activity was made fun but still get knowledge through game and material worksheet based on topic. Then drilling  method that is applied in the classroom, students not only listen theory but try to answer question in worksheet. Researcher want to make more relaxed learning atmosphere in every meeting in order to student did not bored, researcher try to guide student from worksheet to increase their  vocabulary. Vocabulary is the one of focus in this learning, their ability in vocabulary is variative because they are from different level Elementary School and Junior High School. Every meeting we try to drill their vocabulary so we hope their vocabulary increase step by step. We try to drill their vocabulary in every meeting to recognize some of vocabulary related with the material and  also try  to make student motivated for answer the question. This research method using pre-test and post-test for retrieve data .The result from this learning is participant happy and enjoy, their vocabulary ability and their vocabulary increase also. 

scholarly journals PENGARUH MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIKA SISWA

2019 ◽  
Vol 2 (1) ◽  
pp. 36-45
Author(s):  
Eka Maria Tinda ◽  
Reny Wahyuni ◽  
Novianti Mandasari
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Learning Model ◽  
Average Score ◽  
Test Technique ◽  
Project Learning ◽  
Thinking Ability ◽  
Class Viii

This reseacrh aims to determine the effect of the Missouri Mathematics Project learning model on the ability to think cretaively in mathematics in class VIII junior high school students in the estuary of students in the estuary of 2018/2019 academic year two-variable linearequation system (SPLDV). Jenis type of research used is true experimental design in the form of Pre-test and Post-test design. The population used was all students of class VIII of  Muara Beliti state junior high school, consistingof 295 students and as a sample was class VIII.6 with 30 students as dick classes and VIII.8 with 31 students as experimental classes. The data collection was carried out using a test technique in the form of four essay questions with a maximum score of 20. Based on the resultd of the analysis and discussion, it can be concluded that the students creative mathematical thinking ability were obtained  then  is rejected and is accepted, it means that the average score of students cerative thinking ability using the Missouri Mathematics Project learning model is more than the average score of students creative thinking ability using conventional learning, namely in the experimental class at 12.97 and in the control class at 5.47.

scholarly journals IMPROVING INDONESIAN LANGUAGE LEARNING OUTCOMES USING INQUIRY MODELS IN CLASS IX STUDENTS OF SATAP SUNGAI BERTAM

2019 ◽  
Vol 20 (1) ◽  
pp. 12
Author(s):  
Susianingsih Susianingsih
Keyword(s):  
High School ◽  
Student Success ◽  
Language Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Junior High ◽  
Inquiry Learning ◽  
Student Learning Outcomes ◽  
Learning Outcome ◽  
Average Score

Junior high school SATAP Sungai Bertam set KKM indonesian language subject class IX of 78 with the provisions of 100% complete, still very many students who have not reached completeness, the purpose of this research is to increase learning outcome in indonesian language subject in class IX. This research is a classroom action research conducted in two cycles with two learning meetings, which includes: planning, implementation, and reflection, 26 study subjects consisted of 12 males and 14 females, Data collection techniques used a written assessment, observations in the form of indicators of teacher and student success, the results showed that on the pre cycle of percentage of student learning outcomes that is 35%, with the highest 79, the lowerst 50, and the average 66,58, in the first cycle increased by a percentage 73%, with the highest 80, the lowerst 65, and the average 76,27, then in the second cycle is 100% complete with the highest 85, the lowest 80, and the average score 82,81. Based on these results, it can be concluded that inquiry learning model can improve the learning outcomes of grade IX students in indonesian languange subjects at Junior high school SATAP Sungai Bertam.

scholarly journals Pengembangan Media Pembelajaran Fisika Berbasis Frezi pada Materi Usaha dan Energi

2019 ◽  
Vol 2 (2) ◽  
pp. 217-226
Author(s):  
Fira Amanta ◽  
Indra Gunawan ◽  
Wan Jamaluddin
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Field Trials ◽  
School Level ◽  
Average Score ◽  
Expert Assessment ◽  
High School Level ◽  
Physics Learning ◽  
The Media

Abstract: This study aims to produce products through the development of Frezi-based physics learning media on business materials and energy at the VIII grade of junior high school level, knowing the feasibility of the media according to the validators and knowing the responses of students to the media. This research is R & D research. The types of data produced are quantitative and qualitative data which are analyzed by the guideline of assessment criteria to determine product feasibility. This study resulted in Frezi-based learning media products on business materials and energy at the junior high school class VIII the final product produced had shown to be very feasible with an average score of material expert assessment 81%, media experts with an average score of 80%. learning media obtained in small group trials are very good with an average score of 87%. In the field trials obtained very good criteria with an average score of 88.33%. This frezi-based physics learning media has been qualified to use as a learning mediaAbstrak: Penelitian ini bertujuan untuk menghasilkan produk melalui pengembangan media pembelajaran fisika berbasis Frezi pada materi usaha dan energi tingkat SMP kelasVIII, mengetahui kelayakan media menurut para validator dan mengetahui respon peserta didik terhadap media. Penelitian ini merupakan penelitianR&D. Jenis data yang dihasilkan adalah data kuantitatif dan kualitatif yang dianalisis dengan pedoman kriteria penilain untuk menentukan kelayakan produk. Penelitian ini menghasilkan produk media pembelajaran berbasis Frezi pada materi usaha dan energi tingkat SMP kelas VIII produk akhir yang dihasilkan telah menunjukan sangat layak dengan skor rata-rata dari penilaian ahli materi 81%, ahli media dengan skor rata-rata 80% Respon peserta didik terhadap media pembelajaran yang diperoleh pada uji coba kelompok kecil yaitu sangat baik dengan skor rata-rata 87%. Pada uji coba lapangan diperoleh kriteria sangat baik dengan skor rata-rata sebesar 88,33%. Media pembelajaran fisika berbasis Frezi ini sudah terkualifikasi digunakan sebagai media pembelajaran.

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