scholarly journals Profil keterampilan kolaborasi siswa SMA pada praktikum maya sistem ekskresi

2021 ◽  
Vol 4 (2) ◽  
pp. 50-57
Author(s):  
Astrid Junita ◽  
Bambang Supriatno ◽  
Widi Purwianingsih
Keyword(s):  
High School ◽  
High School Students ◽  
Peer Assessment ◽  
Sampling Technique ◽  
School Students ◽  
Virtual Lab ◽  
Collaboration Skills ◽  
Group Goals ◽  
Almost All ◽  
Listening And Speaking

This study aims to analyze high school students’ collaboration skills in an excretion system virtual lab work about detection of sugar in urine. This study also revealed students’ responses regarding virtual lab work learning. Research method used here is descriptive method. The study was conducted on 35 students in one class of 11th science grade from a public senior high school in Bandung city, that obtained by purposive sampling technique. Data were collected with non-test instruments in form of observation sheet as the main data source and worksheet, peer assessment sheet, and questionnaire as supporting data sources. Research data were analyzed in addition to getting overview of the overall collaboration skills, but also to get an overview of the collaboration skills within each indicator. The average of overall students’ collaboration skills indicator is 88.9% (very good category). Indicators of Work productively, Contribute actively, Committed to completing group goals, Able to responsible, Appreciate other’s contributions, Able to control emotions, Participate respectfully in discussions, debates, and differences, Trust each group member’s strengths are in very good category, respectively: 90%, 83.3%, 83.3%, 83.3%, 100%, 100%, 99.1% and 98.3%. Meanwhile, indicators of Balance in listening and speaking, and indicators of Able to make group decisions are in good category with percentages of 73.7% and 78.5%. The best collaboration skills indicator in this study is Appreciate other’s contributions and Able to control emotions. Highschool students’ collaboration skills profile in excretion system virtual lab work is generally in very good category, where students able to work productively; many of them contribute actively; able to balance in listening and speaking; they commited to completing group goals; able to responsible; appreciate other’s contributions; able to control emotions; participate respectfully; able to trust each group member’s strengths; and able to make decisions together. In addition, the virtual lab work learning method received a positive response from students, almost all students can feel the benefits in learning, especially to practice their collaboration skills.

scholarly journals Penerapan Project Based Learning untuk Melatih Kemampuan Literasi Tumbuhan Abad 21 pada Siswa SMA

2019 ◽  
Vol 2 (1) ◽  
pp. 19 ◽  
Author(s):  
Febby Rizkamariana ◽  
Sariwulan Diana ◽  
Ana Ratna Wulan
Keyword(s):  
High School ◽  
High School Students ◽  
Sampling Technique ◽  
Project Based Learning ◽  
Traditional Learning ◽  
School Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Almost All

This study aims to analyze the implementation of project based learning (PjBL) in improving high school students’ ability of 21st century botanical literacy. This study used quasi experimental method through non-equivalent control grup design. In the design of this study, there was a pre-test about botanical literacy before the treatment in experiment class and control, then it was done a treatment in experiment class with PjBL model and traditional learning in control class. After that, the students were given post-test about botanical literacy after learning activities. Sample in this study as much as 2 classes that belongs to class ten in one of High School in Cimahi City. The determination of study sample was conducted with purposive sampling technique because in choosing sample considering the condition of the students who have not learned yet about plants classification in school. Botanical literacy that was measured in this research is the ability to think critically to classify plants and solve the problem about plants. The result of the research is average of  N-gain in the experimental class  increased with moderate category, in the average of N-gain in the control class increased in low category. Overall, the activities in the stage of PjBL model has finished well by the teacher and students. Almost all the students agree that PjBL model give chances to the students to apply the knowledge on classifying plants, train on solving problem, and improve the learning motivation.

High School Students Understanding of the Risks of Online Game Addiction

10.32698/0772 ◽  
2019 ◽  
Vol 2 (2) ◽  
pp. 113
Author(s):  
Eryzal Novrialdy ◽  
Herman Nirwana ◽  
Riska Ahmad
Keyword(s):  
High School ◽  
High School Students ◽  
School Counselors ◽  
Sampling Technique ◽  
Online Games ◽  
Average Score ◽  
Online Game ◽  
School Students ◽  
Game Addiction ◽  
Use Of Technology

Adolescents are currently in the midst of technological sophistication, which is very helpful for its development. On the other hand, many adolescents are trapped in the problem of technology addiction. Adolescents are the most age group who experience problems with the use of technology, including online games. Online game addiction is the loss of control over the use of online games, which makes other daily activities are disrupted. Online game addiction in adolescents have an impact on several aspects of life, such as health aspects, psychological aspects, academic aspects, social aspects, and financial aspects. Lack of understanding about the risks of online game addiction can get adolescent stuck in online game addiction. This research aims to describe high school students understanding about the risks of online game addiction. The sample consisted of 255 high school students selected by proportional random sampling technique. Data was collected using a scale measuring understanding of the risks of online game addiction. Data analysis used a quantitative approach with descriptive methods. The results showed that high school students understanding about the risks of online game addiction was included in the moderate category with an average score of 198,48 and an achievement score level of 55,14%. Therefore, school counselors must to improve high school students understanding of the risks of online game addiction.

Menurunkan Dismenoreaa Primer melalui Hipnoterapi pada Siswi Sekolah Menengah Pertama

1970 ◽  
Vol 3 (2) ◽  
Author(s):  
Oyoh O ◽  
Jenita Sidabutar
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Sampling Technique ◽  
P Value ◽  
Primary Dysmenorrhea ◽  
School Students ◽  
Purposive Sampling ◽  
Average Value

Kejadian dismenorea primer di Indonesia sekitar 54,89%, sisanya 45,11% dismenorea sekunder. Dismenorea primer  pada siswi SMP X dari 35 siswi 25 siswi mengalami disminor bila haid. Salah satu pengobatan dismenorea secara non-farmakologis yaitu hipnoterapi. Hipnoterapi merupakan salah satu cara yang mudah, cepat, efektif, dan efisien dalam menjangkau pikiran bawah sadar. Penelitian ini bertujuan untuk mengetahui pengaruh hipnoterapi terhadap dismenorea pada siswi SMP. Metode penelitian yang digunakan adalah Pre Eksperimental dengan rancangan penelitian one group pre-test-post-test. Jumlah populasi yang didapat 117 orang dan jumlah sampel yang diambil 20 orang, dengan teknik purposive sampling. Pengumpulan data diperoleh secara langsung dari responden dengan menggunakan alat ukur Verbal Descriptor Scale (VDS). Analisis data melalui dua tahapan, yaitu univariat dan bivariat dengan menggunakan uji t-dependen. Hasil penelitian didapatkan nilai rata-rata skala dismenorea sebelum diberikan intervensi adalah 6,50 dan nilai rata-rata sesudah diberikan intervensi adalah 1,35, terdapat pengaruh hipnoterapi terhadap dismenorea (t=17,596, p-value= 0,001). Hipnoterapi dapat disarankan untuk diterapkan sebagai tindakan nonfarmakologis untuk mengatasi dismenorea.Kata kunci: Dismenorea primer, hipnoterapi, SMP.Effect of Hypnotherapy on Alleviating Primary Dysmenorrhea in Junior High School StudentsAbstractThe incidence of primary dysmenorrhea in Indonesia amounts to approximately 54.89%, while another 45.11% is secondary dysmenorrhea. 25 out of 35 female students at SMP Patriot Bangsa (Patriot Bangsa Junior High School) experience primary dysmenorrhea when menstruating. One of nonpharmacological treatments for dysmenorrhea is hypnotherapy. Hypnotherapy is an easy, fast, effective, and efficient way to treat dysmenorrhea by reaching the subconcious. This research aimed to identify the effect of hypnotherapy on dysmenorrhea in junior high school students. This research used a pre-experimental method with one group pretest- posttest design. The population of this research was 117 students and 20 students were chosen as sample with purposive sampling technique. Data were collected from respondents using Verbal Descriptor Scale (VDS) instrument. Data were analyzed in two steps, univariate and bivariate with t-dependent test. The results showed that the average value of dysmenorrhea before intervention is 6.5 and after intervention is 1.35. Hypnotherapy was found to have an effect on dysmenorrhea (t=17,596, p-value 0,001). It was suggested to the school that they should conduct nonpharmacological interventions such as hypnotherapy as treatment of dysmennorhea.Key words: Dysmenorrhea primer, hypnotherapy, SMP.

THE CORRELATION BETWEEN LISTENING AND SPEAKING AMONG HIGH SCHOOL STUDENTS

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Yune Andryani Pinem
Keyword(s):  
High School ◽  
High School Students ◽  
Data Analysis ◽  
Language Learning ◽  
Field Study ◽  
School Students ◽  
Positive Correlation ◽  
Independent Variable ◽  
Listening And Speaking

This research looks at listening as one factor that gives contribution toward speaking among high school students. The study attempts to reveal through data analysis, in the form of students. score from each variable that both have correlation. Further the objective of the study is also to find out the extent of influence contributed by listening toward speaking. The research applies library study and field study (instrument designing and test performing both for listening and speaking). The theory used for analysis deals with listening and speaking correlation from language learning review. The result of the study demonstrates that the correlation of listening as the independent variable with speaking as dependent variable is positive. It also proves that with a unit of program or treatment given toward listening class, there will be a significant improvement equals with 3.134 times from previous speaking score for the same sample. For the analysis of data, the extent of correlation between two varibales is shown as low. It indicates that even though listening do have positive correlation towarde speaking, it is not the only deminant factor to determine success in speaking.

HUBUNGAN PENGETAHUAN DENGAN SIKAP REMAJA TENTANG SEKS PRANIKAH SMA KARTINI KOTA BATAM TAHUN 2018

2020 ◽  
Vol 9 (1) ◽  
pp. 39-49
Author(s):  
Ibrahim Ibrahim ◽  
Sukma Sahreni
Keyword(s):  
High School ◽  
High School Students ◽  
Sampling Technique ◽  
Statistical Test ◽  
Premarital Sex ◽  
School Students ◽  
Chi Square ◽  
Cross Sectional ◽  
Premarital Sexual ◽  
Sex Knowledge

Various factors causing premarital sexual behavior are loosening of supervision from parents and schools, lack of faith in God, low education in religious values, social influences, easy to absorb western cultures that are currently rife in Indonesia, mass media as well as the internet that provides a variety of positive and negative information. This type of research is a descriptive-analytic study with a cross-sectional approach, which was conducted in February 2017. The population of this study was students of class XII Natural Sciences and Social Sciences of Kartini High School in Batam City, totaling 111 people. Sampling with random sampling technique, as many as 84 people. Data obtained from filling out the questionnaire to respondents, then the data were analyzed univariately and bivariate by computer using the Chi-Square Statistical Test. The results showed that students who had good knowledge about premarital sex were 32 students (38.1%), students who had sufficient knowledge about premarital sex were 24 students (28.6d%) and students who had less knowledge about premarital sex as many as 28 students (33.3%). The results showed that students who had good attitudes about premarital sex were 44 students (52.4%), students who had sufficient attitudes about premarital sex were 21 (25.0%) and students who had fewer attitudes about premarital sex were 19 students (22.6%). Statistical test results show (P = 0,000) meaning that there is a relationship between knowledge and attitudes of adolescents about premarital sex in Batam City Kartini High School in 2018. From the results of the study it can be concluded that there is a significant relationship between Premarital Sex Knowledge and Premarital Sexual Attitudes in Kartini High School students in Batam City in 2018.

scholarly journals The Effect of Using Peer Assessment Training on Writing Performance among Arab EFL High School Students in Malaysia

2019 ◽  
Author(s):  
Abdallah Mohammad Salem Almahasneh ◽  
Samsiah Abdul-Hamid
Keyword(s):  
High School ◽  
High School Students ◽  
Peer Assessment ◽  
School Students ◽  
Design Data ◽  
Writing Performance ◽  
English As Foreign Language ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Assessment Training

Peer assessment training has appeared as potential new tools for enhancing Arab English as foreign language (EFL) high school students on writing performance. The purpose of this research was to investigate the effect of using peer assessment training on writing performance among Arab EFL high school students. One hundred and twenty students aged fifteen and sixteen years old participated in this study with an equal number of male and female students. The students were from two Arab high schools in Malaysia. This study employed a quasi-experimental research design. Data was collected using Analytical Marking Scale (Alderson, et al., 1995) to assess student’s writing performance in the pretest and posttest. The result of this study shows that there is a significant difference in the writing performances between the experimental and control groups at P < 0.001. The findings suggests that students who have been exposed to peer assessment training write a better draft compared with those students who were only given conventional training in writing an essay, and without the benefit of peer feedback.

scholarly journals The Effect of Addiction Online Game Factor by Private High School Students in Padang City

2021 ◽  
Vol 2 (1) ◽  
pp. 24-36
Author(s):  
Nela Sari Yolanda ◽  
Yessy Marzona ◽  
Lailatul Husna ◽  
Safinah Azmir
Keyword(s):  
High School ◽  
High School Students ◽  
Negative Impact ◽  
Sampling Technique ◽  
Senior High School ◽  
Online Game ◽  
School Students ◽  
Private High School ◽  
The City ◽  
Senior High School Students

Online Game is a game that entertain which is by connected by a network, so that it can be played between one player and another player in different places. As a matter of fact, Online Game can have a negative impact, that is an addiction. Students who are addicted to play online game have been influenced by several factors, the factor of facility, individual factors, family factors, social factors, and the online game itself. An analysis that can be used to look at the factors that influence addiction online game in private senior high school students in the city of Padang is a logistic regression analysis.This type of research is experimental research and the population in this study are private senior high school students in Padang City who play online game on a smartphone. The sample in this research are about to 96 respondents and the sampling technique used was technique non probability sampling with the sampling method accidental sampling and using a questionnaire. Based on the research results, we obtained the factors that influence it and factors that significantly influence addiction online game in students private SMA is a facility, family, and types game online.

scholarly journals ANALISIS KESULITAN DAN SELF-EFFICACY SISWA SMP DALAM PEMECAHAN MASALAH MATEMATIKA BERBENTUK SOAL CERITA

2016 ◽  
Vol 3 (1) ◽  
pp. 76 ◽  
Author(s):  
Novferma Novferma
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Self Efficacy ◽  
Random Sampling ◽  
Junior High ◽  
Sampling Technique ◽  
Junior High School Students ◽  
School Students ◽  
Mathematical Problems

Penelitian ini bertujuan untuk mendeskripsikan letak, jenis, faktor-faktor kesulitan, dan self-efficacy siswa SMP swasta di Kabupaten Sleman, DIY dalam memecahkan masalah matematika berbentuk soal cerita. Penelitian ini termasuk penelitian survei dengan pendekatan kuantitatif dan kualitatif. Subjek penelitian adalah 124 siswa SMP swasta di Kabupaten Sleman, DIY yang berasal dari empat sekolah dengan kategori tinggi, sedang, dan rendah. Sampel penelitian ditentukan dengan stratified proportional random sampling technique. Instrumen yang digunakan berupa tes diagnostik terdiri atas 5 butir soal, angket self-efficacy, dan pedoman wawancara. Hasil penelitian menunjukkan bahwa kesulitan siswa dalam pemecahan masalah matematika berbentuk soal cerita terletak pada pengetahuan faktual, pengetahuan konseptual, pengetahuan prosedural, dan pengetahuan metakognitif. Jenis kesulitan yang dialami siswa yaitu pada mengingat fakta, mengingat konsep, memahami fakta, memahami konsep, menerapkan konsep, menerapkan prosedur, menganalisis prosedur, mengevaluasi faktual, mengevaluasi konsep, mengevaluasi prosedur, dan mengomunikasikan metakognitif. Faktor-faktor kesulitan yang dialami siswa SMP dalam memecahkan masalah matematika berbentuk soal cerita kelas VIII yaitu siswa merasa waktu yang diberikan tidak cukup, mudah menyerah, kurang teliti, sering lupa, merasa cemas, dan siswa tergesa-gesa untuk mengerjakan soal. Self-efficacy dari 124 siswa berada dalam kategori tinggi dengan rata-rata sebesar 90,4.Kata Kunci: analisis kesulitan siswa, self-efficacy, pemecahan masalah matematika, soal cerita AN ANALYSIS OF DIFFICULTIES AND SELF-EFFICACY OF JUNIOR HIGH SCHOOL STUDENTS IN SOLVING STORY FORM MATHEMATICAL PROBLEMS AbstractThis research aimed to describe the positions, types, difficulty factors, and self-efficacy of junior high school students in Sleman, DIY in solving story form mathematical problems. This study was survey research using the quantitative and kualitative approach. The subjects of this research were 124 students of private junior high schools in Sleman, DIY, which were from four different school groups in the high, middle, and low categories. The sample was established using the stratified proportional random sampling technique. The instruments which were used namely diagnostic test that consisted of 5 items, self-efficacy questionnaire, and interview guides. The results indicate that students’ difficulties in solving story form mathematical problems lie on factual knowledge, conceptual knowledge, procedural knowledge, and metacognitive knowledge. The types of difficulties experienced by students include remembering fact, remembering concept, understanding facts, understanding concept, applying concept, applying procedure, analyzing procedure, evaluating fact, evaluating concept, evaluating procedure, and communicating metacognitive. Difficulty factors that grade VIII students experience in solving story form mathematical problems include: students feel that the time given is not enough, easily give up, are not meticulous enough, oftenly forget, and are anxious and impatient while solving the problems. The self-efficacy of 124 students can be categorized as high with an average score of 90.4.Keywords: analysis of students’ difficulties, self-efficacy, mathematics problem solving, story problem.

scholarly journals The effectiveness of Pencak Silat to change teenage personalities

2020 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Tjung Hauw Sin ◽  
Nurul Ihsan
Keyword(s):  
High School ◽  
High School Students ◽  
Statistical Analysis ◽  
Extracurricular Activities ◽  
Martial Arts ◽  
Sampling Technique ◽  
T Test ◽  
School Students ◽  
Before And After ◽  
Adolescent Personality

This study aims to look at the effect of martial arts exercises on changes in adolescent personality. The sample of this study was Yadika Lubuklinggau High School students who participated in pencak silat extracurricular activities, totaling 22 people. The sampling technique is a total sampling technique. The hypothesis proposed in this study is that martial arts exercises provide a significant influence on changes in adolescent personality. The design of this study is one group pretest-posttest. Data collection techniques using a questionnaire with Likert Scale. The data in this study are the answers of the sample parents regarding their daily personalities both before and after pencak silat training. Hypothesis testing with a t-test at a significant level of 0.05%. Based on testing the research hypothesis using the t-test statistical analysis it is known that the t-value is 3,227, while the t-table value is 1,720. Thus, it can be concluded that the hypothesis proposed in this study was accepted. The conclusion that can be drawn in this study is that martial arts exercises provide effects on changes in adolescent personality.

scholarly journals Introduction, Connection, Application, Reflection, and Extension (ICARE) Learning Model: The Impact on Students’ Collaboration and Communication Skills

2020 ◽  
Vol 9 (1) ◽  
pp. 109-119
Author(s):  
Parsaoran Siahaan ◽  
Ermawati Dewi ◽  
Endi Suhendi
Keyword(s):  
High School ◽  
High School Students ◽  
Communication Skills ◽  
Oral Communication ◽  
Learning Model ◽  
Average Score ◽  
School Students ◽  
Physics Learning ◽  
Collaboration Skills ◽  
The Impact

The 21st-Century skills are skills that must be possessed by students to compete in the era of globalization. The provisioning of these skills to students can go through the physics learning process at school. Introduction, Connection, Application, Reflection, and Extension (ICARE) learning model is one of the learning models that can be applied in Physics learning in high school to train students' skills in critical thinking, creative thinking, communication, and collaboration. The purpose of this study was to determine the improvement of communication and collaboration skills of students after applying the ICARE learning model. The research method used was quasi-experimental with a single-group interrupted time series design. The sample were high school students in one of the Karawang districts, consisting of 12 male students and 15 female students. During the learning activities, students will be given a worksheet with several different questions each meeting tailored to the material being studied, and the answer will be used as a source for analyzing their written communication skills. These questions lead students to be able to communicate the results of their experiments following scientific principles. Experimental activities conducted by students will be analyzed to measure their collaborative skills, and students' presentations will be used to measure their oral communication skills. The improvement of those three aspects was analyzed at each meeting. The results showed that the implementation of learning using the ICARE approach was able to improve the ability of students to collaborate with an average score of 7.87 at the first meeting to 15.93 at the second meeting. While the communication, especially report-writing skills of students, increased from the average of1.53 at the first meeting to 3.6 at the second meeting. The aspect of making presentation material increased from 1.67 to 3.17, and the aspect of oral presentation increased from 1.53 to 3.53 at the second meeting. Based on the results obtained, it can be concluded that students' communication and collaboration skills improve after the ICARE learning model implemented

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