scholarly journals ANALISIS KETERLAKSANAAN MODEL PEMBELAJARAN PREDICT OBSERVE EXPLAIN PADA MATERI LARUTAN ELEKTROLIT DAN NONELEKTROLIT DAN PENGARUHNYA TERHADAP KETERAMPILAN PROSES SAINS SISWA

2019 ◽  
Vol 11 (1) ◽  
pp. 28-37
Author(s):  
Nurlaili Nurlaili

This research is underpinned by the lack of blame for students ' science process skills that can result in no achievement of learning objectives. The proper application of learning models is one of the alternatives to addressing the problem. One of the learning models that can be applied is the learning model predict observe explain (POE). This research aims to determine the implementation of the learning model predict observe explain and its influence on the skills of the students ' science process on electrolyte and nonelectrolytic solution material in grade X MIA SMAN 9 Jambi City. The approach used in this research is a mix method by using both qualitative data and quantitative data. Sampling techniques are performed with purposive sampling. The instrument used is an observation sheet for the implementation of the model by both teachers and students and the observation sheet of Students ' science process skills. Qualitative data analysis techniques using Miles and Huberman and quantitative data analysis techniques using the correlation test of product moment and test-T. The management of the POE model by the teacher has increased each meeting, the percentage of the implementation of POE models by students is 74.56% with good categorize, and the percentage of students ' science process skills is 73.33% categorized. The implementation relationship of POE model by students with the skills of students ' science process categorized very strongly with the value of Rxy 0.849. The signification test was obtained Thitung > this (9,013 > 2,036) with DK 32 and α = 0.05 so that Ho was rejected and Ha was accepted. Based on the results of the research can be concluded that the implementation of POE learning model on electrolyte and nonelectrolytic solution material affects the students ' science process skills in X MIA class SMAN 9 Jambi City.

2020 ◽  
Vol 5 (1) ◽  
pp. 31-40
Author(s):  
Adha Kinanti ◽  
Sigit Purnama ◽  
Rohinah Rohinah

Learning at RA Masyithoh X Karangmojo is still fixed on the teacher as the center so that children's interactions in the learning process are still lacking and the scientific process skills possessed by the child are still abstract. This research is a classroom action research with 31 subjects of B2 RA Masyithoh X Karangmojo Gunungkidul children. The study was conducted in 2 cycles. Each cycle consists of 4 stages, namely planning, implementing, observing, and reflecting. Data collection methods in this study used observation sheet guides and interview sheets. Data analysis techniques using qualitative data and quantitative data. Success criteria in improving children's science process skills through the application of experimental methods are 80% of the number of children. The results showed: 1) the results of science process skills before taking action in either category are 0% of the number of children; 2) the application of the experimental method is proven to be able to improve the science process skills of the first cycle The application of the experimental method falls into the sufficient category (C) then the application of the experimental method in the second cycle belongs to either category (B); 3) the improvement of science process skills respectively in cycle I and cycle II reached the good category (B), in cycle I action increased to 38.71% of the number of children, so that there was an increase in before cycle I action amounted to 38.71% and cycle II reached the good and very good categories of 93.54% of the number of children, an increase of 54.83% from the actions of cycle I to cycle II.


2019 ◽  
Vol 1 (2) ◽  
pp. 173-183
Author(s):  
Basirun N

This research is a classroom action research that aims to see whether there is an influence on the application of the CTL learning model in an effort to improve the learning achievement of PAI and character. The subjects in this study were students of class XII IPA-1, Laha Ambon High School LKMD with a total of 24 students in the 2018/2019 school year. This study uses instruments namely: (1) Teacher and student observation sheets; (2) List of students' attendance; (3) List of grades, (4) Student questionnaire sheet to determine student responses. This CAR procedure consists of 2 cycles with 2 meetings per cycle. Each cycle consists of four stages as follows: 1) planning; 2) implementing actions; 3) observation and evaluation of actions; and 4) reflection of actions. Data in this study were collected by interview and observation. This study uses a combination of qualitative data analysis techniques and quantitative data analysis techniques because some of the data obtained in the form of quantitative data. Qualitative data analysis from this research will be carried out through 3 stages, namely: Data reduction, data exposure, and inference. This research is said to be successful if students in Islamic religious education learning get a value of 70 (KKM = 70) or more with an average completeness level of 80% or more. The results of the study show that: (1) The contextual teaching learning model is very suitable for growing students' criticality in analyzing, differentiating, generalizing, and hypothesizing problems; (2) With the increase in student learning activities, student achievement shows a significant increase, namely by increasing the average value of student achievement from the first cycle of 67.1 with a level of student learning completeness of 25.0% increased to 83, 7 with the level of mastery learning students 87.5% at the end of the second cycle. The more intensive the application of the contextual teaching learning model, the more learning achievement and motivation of students increases. The more intensive in applying the contextual teaching learning model, the more the number or percentage of students experiencing mastery learning increases, if implemented consistently based on the correct cycle path.


Author(s):  
Dewanta Arya Nugraha ◽  
Arifian Dimas ◽  
C Cari ◽  
A Suparmi ◽  
Widha Sunarno

<p><strong>Abstract: </strong>This study aims to analyze the POE learning model for understanding physics concepts. The method used in this research is a meta-analysis. Meta-analysis is research that examines the results of similar studies. Data obtained from national and international journal documents taken by purposive sampling based on conformity with the research theme. Data analysis using quantitative data analysis with presentations and qualitative data analysis in the form of descriptions of research results found. Based on data analysis, it found that the POE learning model can improve students' understanding of concepts.</p><p> </p><p><strong>Abstrak: </strong>Penelitian ini bertujuan untuk menganalisis model pembelajaran POE terhadap pemahaman konsep fisika. Metode yang digunakan dalam penelitian ini adalah meta analisis. Meta analisis merupakan penelitian yang mengkaji hasil penelitian yang sejenis. Data diperoleh dari dokumen-dokumen jurnal nasional maupun internasional yang diambil secara purposive sampling berdasarkan kesesuaian dengan tema penelitian. Analisis data menggunakan analisis data kuantitatif dengan presentasen dan analisis data kualitatif berupa deskripsi-deskripsi hasil penelitian yang ditemui. Berdasarkan analisis data ditemukan bahwa model pembelajaran POE dapat meningkatkan pemahaman konsep siswa</p>


2016 ◽  
Vol 5 (1) ◽  
pp. 44 ◽  
Author(s):  
Purnama Silitonga ◽  
Mara Bangun Harahap ◽  
Derlina .

This study aims: 1) to determine differences in science process skills of students with learning model inquiry training and conventional learning models, 2) to determine the difference science process skills of students who have high creativity and creativity is low, 3) to determine the interaction model of learning inquiry trainingwith creativity of the science process skills. The sampling technique conducted cluster random sampling two classes, where first class as a class experiment with the number of students 32 people applied learning model inquiry training (X-1) and the second class as a class control the number of students 32 people who applied conventional learning model ( X-2). Instruments in this study is the science process skills test and a test of creativity in the form of a description. From these results it can be concluded that: 1) science process skills of students that learned with a learning model inquiry training is better than the students that learned with conventional learning models, 2)science process skills of students with high creativity better than students with creativity is low, 3) there is interaction between inquirylearning model training and creativity in influencing the science process skills of students.


2020 ◽  
Author(s):  
Tri Supartini ◽  
Ivan Thorstein Weismann ◽  
Hengki Wijaya ◽  
Helaluddin Helaluddin

Cognitive and psychomotor are two aspects that play an important role in children’s development, especially at the preschool age. This study aims to create and test products in the form of learning methods with song and movement to improve children's cognitive and psychomotor aspects. This research is a research and development using 4D theory from Thiagarajan, Semmel, and Semmel. There are four phases in this research, namely the define phase, product design, product development, and dissemination. Data analysis used in this study was a qualitative and quantitative approach using instruments in the form of questionnaires, product validation sheets, and techniques: (1) qualitative data with content analysis techniques and (2) quantitative data analyzed statistically with the help of SPSS. The results showed that this learning method was proven to have a level of validity, practicality, and effectiveness above the standard to improve children’s cognitive and psychomotor aspects


AN-NISA ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 537-548
Author(s):  
Indah Dwi Sartika

Penelitian tindakan ini bertujuan untuk menggambarkan proses dan hasil dalam meningkatkan kemampuan membaca permulaan TK PAUD Anak Bangsa Kota Palembang Provinsi Sumatera Selatan melalui penerapan media bulletin board. Metode penelitian yang digunakan adalah penelitian tindakan dengan model Kemmis dan Taggart, yang meliputi perencanaan, tindakan dan observasi, refleksi. Subjek penelitian ini adalah TK PAUD Anak Bangsa yang berjumlah 16 orang anak. Penelitian dilakukan dalam dua siklus yang terdiri dari delapan pertemuan pada setiap siklus. Teknik pengumpulan data dilakukan melalui observasi, wawancara dan dokumentasi. Teknik analisis data dalam penelitian ini adalah analisis data kualitatif dan analisis data kuantitatif. Hasil penelitian menunjukan bahwa kemampuan membaca permulaan anak mengalami peningkatan setelah diterapkan media bulletin board. Skor kemampuan membaca permulaan anak pada pra siklus sebesar 44, siklus I sebesar 62, dan siklus II sebesar 65,125. Hasil tersebut memberikan implisasi bahwa kemampuan membaca permulaan dapat ditingkatkan melalui penerapan media bulletin board.Research action aims to describe the process and results in improving the ability to read the beginning of TK PAUD Anak Bangsa of Palembang City South Sumatera Province through the application of Media bulletin board. The research methods used are research actions with the Kemmis and Taggart models, which include planning, action and observation, reflection. The subject of this research is TK PAUD Anak Bangsa, a total of 16 children. Research is conducted in two cycles consisting of eight meetings on each cycle. Data collection techniques are conducted through observation, interviews and documentation. The data analysis techniques in this study are qualitative data analysis and quantitative data analysis. The results showed that the ability to read children's beginnings improved after the media bulletin board was applied. Scores of children's start reading on the pre-cycle of 44, cycle I by 62, and cycle II by 65.125. The results gave implisation that the ability to read the start can be increased through the application of Media bulletin board.


2017 ◽  
Vol 1 (1) ◽  
pp. 166
Author(s):  
Muhammad Faishol Harun ◽  
Oni Bagus Januarto ◽  
Usman Wahyudi

Abstract: This study aimed to develop the exercise model of jump shoot for members ofbasketball extracurricular of SMA Negeri 1 Kauman, Tulungagung regency. This isexpected that the members are able to understand and master jump shoot technique welland increase their skill. Data analysis techniques used in this research is qualitativeanalysis techniques (in the form of a sentence) and quantitative (in the form of apercentage). Qualitative data was used to analyze the data collected from the advice andreview experts basketball game, a game of basketball coaching, media expert. While theanalysis of quantitative data in the form of a percentage descriptive analysis techniquesto present the results of the review expert basketball game, basketball game coachingexperts, media experts, test a small group and large group trial.Keywords: Developing, exercise model, jump shoot.Abstrak: Tujuan penelitian ini adalah untuk mengembangkan model latihan jump shootuntuk peserta ekstrakurikuler bolabasket SMA Negeri 1 Kauman KabupatenTulungagung. Dengan adanya pengembangan model latihan ini diharapkan pesertadapat memahami dan menguasai teknik jump shoot dengan baik dan benar serta dapatmeningkatkan keterampilan para peserta ekstrakurikuler. Teknik analisis data yangdigunakan dalam penelitian ini adalah teknik analisis kualitatif (berupa kalimat) dankuantitatif (berupa persentase). Data kualitatif digunakan untuk menganalisis hasilpengumpulan data dari saran dan tinjauan para ahli permainan bolabasket, ahlikepelatihan permainan bolabasket, ahli media. Sedangkan analisis data kuantitatifberupa teknik analisis deskriptif persentase untuk menyajikan hasil tinjauan ahlipermainan bolabasket, ahli kepelatihan permainan bolabasket, ahli media, uji cobakelompok kecil dan uji coba kelompok besar.Kata Kunci: Pengembangan, model latihan, jump shoot.


2020 ◽  
Vol 6 (3) ◽  
Author(s):  
Faizah Firdaus ◽  
Wachju Subchan ◽  
Erlia Narulita

Strengthening STEM-oriented learning is necessary for 21st century, so the development of appropriate learning models must be carried out. The aimed to of this study were analized validity, effectiveness, and practicality of STEM-based Team Games and Tournament (TGT) learning model towards the students' science process skills. This research was research and development (R&D) with a 4-D development namely; Defining, Designing, Developing, and Disseminating. The study involved 2 experts as validators, 2 teachers as user, and 112 students in small-scale tests, large-scale tests, and distribution tests in SMA. The research was done until the stage of disseminating and produced. The results showed the validity value of 83% was categorized as very valid, the effectiveness score of 83.9% was categorized as good, and the practicality score was 87.5%, so that it was declared valid, effective, and practical to improve the science process skills. Therefore, it is recommended to be applied in schools.


2018 ◽  
Vol 10 (1) ◽  
pp. 41-48
Author(s):  
Abu Bakar ◽  
Siti Nurjanah ◽  
Fuldiaratman Fuldiaratman

Model creative problem solving (CPS) is one model of learning centered on problem-solving skills, followed by strengthening creativity. When faced with a situation of question, students can perform problem-solving skills to select and develop a response. While the science process skills are skills that foster scientific attitude of students. By using methods practicum, students' science process skills can be seen. This study aims to determine the extent of adherence to the creativesolving model-basedproblemand the effect on students' science process skills in the acid-base material in class XI IPA 2 SMAN 10 Jambi. The approach used in this study is a mixed approach (mix method) with the type ofmodels exploratory sequentile (model order of discovery). The sampling technique was conducted by purposivesampling.There is one class that is used as a sample of grade XI 2. The research instrument used is the observation sheet enforceability of the model by teachers and students as well as students' science process skills and post-test students. Data qualitative data analysis techniques using Miles and Huberman and quantitative data usingcorrelation product momenttest. Imlementation model of creative problem solving (CPS) by teachers and students has been implemented according to the principles model of creative problem solving (CPS) each meeting. The percentage of adherence to a model by the teacher obtained a score of percentage 70.00% (Good), adherence to a model by the percentage of students obtained a score of 71.28% (Good), and the enforceability of the science process skills percentage of students obtained a score of 75.34% (Good). Correlation of adherence to the model of creative problem solving in science process skills by being categorized with the average rxy0,4150. Based on conclusion is that the learning model creative problem solving (CPS) has been performing well and the effect on the improvement of science process skills of students in the material acid-base in class XI IPA 2 SMAN 10 Jambi. Keywords: Learning Model Creative Problem Solving, Science Process Skills, Acids and Bases


Author(s):  
Dina Marselani

This research was conducted due to the low level of numeracy ability in children of group B in TK Kemala Bhayangkari 13 Padangsidimpuan. The formulation of the problem under study was how to improve children's numeracy skills through numeric media. The research conducted was classroom action research consisting of two observations, each of which consisted of 4 stages, namely planning, implementation, observation, and reflection. The subjects of this study were children of group B in TK Kemala Bhayangkari 13 Padangsidimpuan by using observation sheets. The data analysis used was qualitative data analysis techniques that can be seen from children's numeracy skills and quantitative data were calculated by formula. The results obtained in children's numeracy skills have increased. Before the action was taken, the level of numeracy ability of children was still very low, after the first cycle of research was obtained 44% and in the second cycle increased to 88%. After conducting research starting from pre-cycle, cycle I, cycle II, it was concluded that the numeracy ability of group B children in TK Kemala Bhayangkari 13 Padangsidimpuan had increased.


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