scholarly journals Problem Based Learning (PBL) in Shaping the Character of Students' Hard Work and Discipline Through Classification of Creatures

2021 ◽  
Vol 11 (1) ◽  
pp. 53-63
Author(s):  
Deden Ibnu Aqil Deden ◽  
Agung Purwanto ◽  
Setia Budi ◽  
Askardiya Mirza Gayatri ◽  
Adeng Hudaya
Keyword(s):  
Junior High School ◽  
Descriptive Analysis ◽  
Problem Based Learning ◽  
Hard Work ◽  
Student Discipline ◽  
Homogeneity Test ◽  
Living Things ◽  
Before And After ◽  
Linearity Test

The purpose of this study is to find out how the application of learning with problem based learning (PBL) in influencing the character of hard work and student discipline through the material classification of living things. The method used in this study was class VII a number of 25 students in the Nusa Bhakti Junior High School in Depok City as objects in the natural science subject matter classification of living things. Data collection techniques using learning methods and questionnaires / questionnaires. The instrument test uses descriptive analysis, linearity test, homogeneity test and t-paired t-test. The results showed that the value of sig. (2-tailed) is 0.015 <0.05 (α = 5%) that there are differences in students' hard work before and after the use of PBL and sig. (2-tailed) 0.002 <0.05 (α = 5%) ie there are differences in student discipline before and after the use of PBL. Learning with problem based learning (PBL) can improve the character of students' hard work and discipline.

Pendekatan Jelajah Alam Sekitar (JAS): Dampaknya terhadap Aktivitas dan Hasil Belajar Kognitif Siswa SMP

2021 ◽  
Vol 4 (2) ◽  
pp. 204
Author(s):  
Sukarman Hadi Jaya Putra
Keyword(s):  
High School ◽  
Learning Outcomes ◽  
Junior High School ◽  
Junior High ◽  
Learning Model ◽  
Homogeneity Test ◽  
Purposive Sampling ◽  
Normality Test ◽  
Living Things

ABSTRACTThis study aims to determine the effect of the Surrounding Nature Exploration Approach (JAS) on the activity and learning outcomes of seventh grade students of Muhammadiyah Waipare Junior high school on the concept of classification of living things. The method used is a quasi-experimental design with a noneequivalent control grub design. The population in this study were all 7th grade students of Muhammadiyah Waipare Junior high school. The sample in this study was class VII C totaling 21 students as the experimental class and class VII D totaling 20 students as the control class. The sampling technique used was purposive sampling. The analysis of the instrument trial includes the validity test, reliability test, difficulty level, discriminatory power test. The results of the instrument trial analysis showed that all instruments were feasible to use. Data analysis techniques include normality test, homogeneity test and hypothesis testing. The results of the normality test showed that the distribution of learning outcomes was normal and the results of the homogeneity test showed that the variance of the research data was homogeneous. The t test analysis obtained a significance value of <0.05, namely (0.000 <0.05). The conclusion is a significant effect of the learning model for exploring the environment (JAS) on the learning outcomes of class VII Muhammadiyah Waipare Junior high school on the concept of classification of living things. Also the results showed that students were very active in participating in learning by using the environmental exploration learning model (JAS) on the concept of classification of living things. This is indicated by the analysis of student activity of 81.77.Keywords: explore the surrounding nature (JAS), activity, learning outcomes.ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh Pendekatan Jelajah Alam Sekitar (JAS) terhadap keaktifan dan hasil belajar siswa kelas VII SMP Muhammadiyah Waipare pada konsep klasifikasi makhluk hidup. Metode yang digunakan adalah quasi exsperimental design dengan desain Nonequivalent control grub design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMP Muhammadiyah Waipare. Sampel pada penelitian ini adalah kelas VII C berjumlah 21 siswa sebagai kelas eksperimen dan kelas VII D berjumlah 20 siswa sebagai kelas kontrol. Teknik penentuan sampel menggunakan teknik purposive sampling. Analisis uji coba instrumen meliputi uji validitas, uji reliabilitas, tingkat kesukaran, dan uji daya pembeda. Hasil analisis uji coba instrumen menunjukkan bahwa semua instrumen layak untuk digunakan. Teknik analisis data meliputi uji normalitas, uji homogenitas dan uji hipotesis. Hasil uji normalitas menunjukkan bahwa sebaran variabel hasil belajar adalah normal dan hasil uji homogenitas menunjukkan varians data penelitian homogen. Analisis uji t diperoleh nilai signifikansi < 0,05 yaitu (0,000<0,05) sehingga dapat disimpulkan terdapat pengaruh yang signifikan model pembelajaran Jelajah Alam Sekitar (JAS) terhadap hasil belajar kognitif siswa kelas VII SMP Muhammadiyah Waipare pada konsep klasifikasi makhluk hidup. Hasil penelitian menunjukkan bahwa siswa sangat aktif mengikuti pembelajaran dengan menggunakan model pembelajaran Jelajah Alam Sekitar (JAS) pada konsep klasifikasi makhluk hidup. Hal ini ditunjukkan oleh analisis keaktifan siswa sebesar 81,77.Kata kunci: jelajah alam sekitar(JAS), keaktifan, hasil belajar 

scholarly journals PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA TANGRAM UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA

2019 ◽  
Vol 5 (2) ◽  
pp. 85
Author(s):  
Ririn Prihantini ◽  
Azin Taufik ◽  
Mohamad Riyadi
Keyword(s):  
Junior High School ◽  
Creative Thinking ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Ability Test ◽  
Thinking Ability ◽  
Creative Thinking Ability

The aim of this study was determine the differences of the ability of mathematical creative thinking and the differences in the increase between classes using Problem Based Learning (control class) and the class that uses a model of Problem Based Learning with tangram. The research method used is quasi experimental design of non-equivalent pre-test-post-test control group design. The population in this study were all students of class VII junior high school in Kuningan in the even semester of the academic year 2017/2018.� Through purposive sampling technique, 2 classes of 10 classes were selected as samples where the class VIIA as the control class and VIIB as experimental class with a total sample of 70 students. Data collection techniques were obtained through mathematical creative thinking ability test and data analysis technique included normality test, homogeneity test, and t test. The results showed that there were difference in mathematical creative thinking ability and there were difference in the increase between the classes using Problem Based Learning and the classes using a model of Problem Based Learning with tangram.

scholarly journals Integral Calculus Learning Using Problem Based Learning Model Assisted by Hypermedia-Based E-Book

2020 ◽  
Vol 9 (2) ◽  
pp. 224
Author(s):  
Awaludin Awaludin ◽  
Basuki Wibawa ◽  
Murni Winarsih
Keyword(s):  
Learning Outcomes ◽  
Descriptive Analysis ◽  
Problem Based Learning ◽  
Learning Model ◽  
Mean Value ◽  
Traditional Learning ◽  
Homogeneity Test ◽  
Cooperative Groups ◽  
Integral Calculus ◽  
Study Population

The focus of this study is the effectiveness of the Problem Based Learning (PBL) model assisted by hypermedia-based e-books on the results of integral calculus learning. The objectives of the study are (1) to describe the students’ learning outcomes of integral calculus which are taught through problem-based learning model with the help of a hypermedia-based e-book, and (2) to find out the effectiveness of the Problem Based Learning model with the help of a Hypermedia-Based e-book on integral calculus learning outcomes. This research employed an experiment with a posttest only control design. The study population was all students from the Department of Mathematics Education, Halu Oleo University in the 2017-2018 academic year. The study sample consisted of 60 students distributed equally in two classes namely the experimental class (30) and the control class (30). The Problem Based Learning model with the help of a hypermedia-based e-book was applied in the experimental class while the traditional learning model with the help of printed teaching materials was applied in the control class. The PBL learning model steps consist of (1) presenting contextual problems, (2) forming cooperative groups, (3) analyzing problems cooperatively, (4) presenting the results of group discussions, (5) reflections. Data were collected using the test of integral calculus learning. Then the data were analyzed descriptively and inferentially. The descriptive analysis included the mean value, variance, and standard deviation, while the inferential analysis included the data normality test, the data homogeneity test, and the average difference test. The results showed that the students' integral calculus learning outcomes taught with Problem Based Learning model was categorized well, and the PBL learning model effectively improved the integral calculus learning outcomes.

scholarly journals Integrity and Performance of High School Teachers in Pekanbaru

2019 ◽  
Vol 1 (1) ◽  
pp. 51-57
Author(s):  
Isjoni Isjoni ◽  
Afrianto Daud ◽  
Azhar Azhar
Keyword(s):  
High School ◽  
High School Teachers ◽  
Teacher Performance ◽  
Descriptive Analysis ◽  
Homogeneity Test ◽  
School Teachers ◽  
Positive Direction ◽  
Normality Test ◽  
And Performance ◽  
Linearity Test

This study was aimed at finding if integrity affects the performance of High School Teachers in Pekanbaru. So the hypothesis of this study is that if the integrity has an influence on the performance of high school teachers in Pekanbaru. The method used in this study was a survey with correlational techniques. This technique was carried out to analyze the influence of two independent variables X with dependent variables Y. The population in this study were all high school teachers (178 teachers) and the samples were teachers who had received teacher certification at the SMAN Kecamatan 121 Tenayan Raya. Data were analysed using descriptive analysis techniques and inferential analysis to test hypotheses. The requirements for analyzing the data are: normality test, homogeneity test, and linearity test. The results showed that integrity had a significant effect with a positive direction on teacher performance in the Tenayan Raya High School in Pekanbaru. This is indicated by the regression coefficient of integrity against teacher performance of 0.083. The point is that if the integrity variable rises by one unit, an increase in teacher performance is 0.083. Furthermore, the effect of the variable integrity on teacher performance resulted in a value of 0.69%. This means that integrity contributes significantly to teacher performance by 0.69%. This contribution is in the very low category. Therefore, it can be concluded that integrity has a positive and significant effect on teachers’ performance in Tenayan Raya High School.

scholarly journals UPAYA MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA PEMBELAJARAN IPA POKOK BAHASAN KLASIFIKASI MAKHLUK HIDUP DENGAN MENGGUNAKAN MODELPROBLEM BASED LEARNING DI KELAS VII A SMP NEGERI 4 TAPUNG HILIR

2020 ◽  
Vol 1 (1) ◽  
pp. 50
Author(s):  
Nuryati Nuryati
Keyword(s):  
Action Research ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Learning Model ◽  
Subject Classification ◽  
A Value ◽  
Living Things ◽  
The Subject ◽  
Classroom Action Research

The design of this study uses classroom action research. Classroom Action Research. There are four stages in action research, namely (1) planning, (2) implementation, (3) observation, and (4) reflection. In this study, researchers conducted activities in two cycles with each cycle consisting of one meeting. The results of this study describe students' learning outcomes data on the subject Classification of Living Things by using the Problem Based Learning model on Class VII A students of SMP Negeri 4 Tapung Hilir. Data collected by researchers from the learning outcomes of students through written tests. From the results of the assessment conducted in the first cycle that is obtained a value of 50-56 with a frequency of 2 (10%), a value of 57-63 with a frequency of 4 (20%), a value of 64-70 with a frequency of 4 (20%), a value of 71-77 with a frequency of 5 (25%), a value of 78-85 with a frequency of 5 (25%). From the results of the assessment conducted in the second cycle that is obtained a value of 65-71 with a frequency of 2 (10%), a value of 72-78 with a frequency of 3 (15%), a value of 79-85 with a frequency of 6 (30%), a value of 86-92 with a frequency of 3 (15%), a value of 93-100 with a frequency of 6 (30%). Based on the data obtained in Cycle I shows that the number of students who completed as many as 10 students or (50%), not complete as many as 10 students or (50%), while the second cycle of students who completed as many as 17 students or (85 %), and incomplete 3 students or (15%).

scholarly journals PELATIHAN TAKSONOMI NUMERIK SEBAGAI STRATEGI UNTUK MENINGKATKAN TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE GURU BIOLOGI

2020 ◽  
Vol 7 (2) ◽  
pp. 64-78
Author(s):  
Amalianneisha Rafadewi Andhanatami Putri ◽  
Topik Hidayat ◽  
Widi Purwianingsih
Keyword(s):  
Learning Strategies ◽  
Numerical Taxonomy ◽  
Biology Teachers ◽  
Average Percentage ◽  
Technology And Learning ◽  
Living Things ◽  
Significant Difference ◽  
Before And After ◽  
Post Test

TPACK is the ability to integrate knowledges of content, pedagogical, and technology that must be possessed by teachers in facing the era of education in the 21st century. To improve TPACK can be done with training strategies, in this study numerical taxonomy training is a training program for biology teachers about TPACK and CoRes, and content which is related to concepts, technology, and learning strategies for classification of living things that discuss about numerical taxonomy, as a strategy to improve TPACK biology teachers in classifying living things learning. The method used was pre-experimental one group pre-post test design. The data about teachers’ TPACK was gained from CoReS and lesson plans prepared by teachers, and teachers’ prespective on TPACK was gained from responses toward questionnaires. The result showed after training,  analysis of CoRes reveals that 80% of Biology teachers’ is on the Growing TPACK, and 20% is on the Pre TPACK category. The average percentage of N-gain TPACK ability of teachers is 60% in the medium category, the result of significant test (t test) indicates t score t table (16.88 2.13), it showed a significant difference in the TPACK ability of biology teachers before and after numerical taxonomy training. Teachers’ prespective on TPACK in classification of living things learning have a positive changes, teachers starts to be able to determine the technology, strategy, and understanding the content of living things learning especially the numerical taxonomy. It can be concluded that numerical taxonomy training can improve TPACK’s ability.

THE INFLUENCE OF THE IMPLEMENTATION OF OUTDOOR SOCIAL SCIENCE LEARNING ON LEARNING ACTIVENESS OF CLASS IV STUDENTS AT SDN 257 AKKALIBATUE IN LILIRIAJA SUB-DISTRICT OF SOPPPENG DISTRICT

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
ANDI ANNA TRIANA AR
Keyword(s):  
Social Science ◽  
Science Learning ◽  
Hypothesis Test ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
T Test ◽  
Homogeneity Test ◽  
Outdoor Learning ◽  
Before And After ◽  
Class Iv

Abstract : The research aims to discover (i) the learning activeness of class IV students at SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng District before the implementation of Outdoor Social Science learning; (ii) the learning activeness of class IV students at          SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng District after the implementation of Outdoor Social Science learning; (iii) whether there is a difference of learning activeness of class IV students at SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng District before and after   the implementation of Outdoor Social Science learning.The research was pre-experiment research which employed pre-test post-test one group design. The populations of the  research were the students of class IV with the total of 61 students. The samples of the research were 41 student. The determination of experiment was conducted by using random sampling technique. To know about the result of this research, researcher used observation sheet and enquette instrument. Observation sheet used to know the implementation of outdoor learning education. The learning result was analized by using t-test with SPSS 23.0 for Windows application. Data analysis using descriptive analysis technique and inferential analysis that is requirement test (normality and homogeneity test) and hypothesis test (t-test).The results of the research reveal that (i) the learning activeness of class IV students at SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng  District in Social Science learning before the implementation of outdoor learning, generally is in low category (ii) the learning activeness of class IV students at SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng District in Social Science learning after the implementation of outdoor learning, generally is in high category (iii) there is a difference of students’ learning activeness before and after the implementation of outdoor learning in Social Science in class IV students at SDN 257 Akkalibatue in Liliriaja Sub-district of Soppeng District, namely the students’ learning activeness is higher after the implementation of Outdoors Social Science learning than before the implementation of Outdoors Social Science learning. Keyword: implementation of outdoors social science learning, learning activeness of students.

scholarly journals AN ERROR ANALYSIS OF SIMPLE PAST TENSE IN THE NARRATIVE WRITING PRODUCED BY GRADE NINE JUNIOR HIGH SCHOOL

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Suhartawan Budianto
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Descriptive Analysis ◽  
Past Tense ◽  
Narrative Writing ◽  
The Subject ◽  
Written Test ◽  
Made In

The objective of this study was to find the types of errors made by the grade nine junior high school in using Simple Past Tense in writing narrative. The classification of errors in this study is divided into four categories; they are omission, addition, misformation, and misordering. The subject of this study consists of 17 students of nine grade of SMPN 2 Sidoarjo who have more than 100 words writing. The method used in this study was descriptive analysis method to describe students’ errors and analyze the data by using formula: = × %, P=Percentage, F=Frequency of errors made, N=Total of students’ errors. The data was taken from the test; it was written test. The findings showed that there are 63 errors made by the students in the first test. The most frequent errors made by the students in their narrative writing focused on the use of simple past tense is misformation which consists of 33 errors or 52%,  omission with 15 of total errors or 24 %,  addition with 12 of total errors or 19 % and  misordering 3 of total errors or 5%. The second test showed that there are 9 errors made by the students in the second test.  The most frequent error made in second test by the nine grade students of SMPN 2 Sidoarjo is omission with 5 of total errors or 45 %. The second is Misformation with 4 of total errors or 36 %. The next is Addition with 2 of total errors or 19 %. The last is Misordering 0 of total errors or 0 %.

scholarly journals PEMBELAJARAN MEMBACA TEKS DESKRIPSI MELALUI PENDEKATAN SAINTIFIK DENGAN MODEL PROBLEM BASED LEARNING (PBL) PADA SISWA SMP NEGERI 6 SUBANG

2019 ◽  
Author(s):  
Julianto Julianto
Keyword(s):  
Hypothesis Testing ◽  
Reading Ability ◽  
Problem Based Learning ◽  
Learning Model ◽  
Project Based Learning ◽  
Homogeneity Test ◽  
Average Value ◽  
Normality Test ◽  
Scientific Approach ◽  
Before And After

Reading is receptive or accepting activity. The reading activity of some students is considered not a necessity or a necessity. In fact, reading activities need to be taught or familiarized as early as possible. The ability to read does not come alone, suddenly, or just come, but requires a process of practice or practice continuously, and has a clear purpose. A person who has good reading skills will think critically and have good understanding. The obstacles experienced by students in reading are students who consider reading trivial or trivial things. Then, students only carelessly read or did not have a clear purpose. There are several causes of low student reading ability, namely the lack of examples or exemplary parents or teachers in reading books, lack of reading material, environmental factors, and effective education strategies or reading techniques. Learning in the 2013 curriculum implements a scientific approach. The scientific approach is an approach that focuses on science, facts, phenomena, and context. Some learning models that use a scientific approach such as discovery learning, project based learning, problem based learning, and inquiry learning. In optimizing reading learning requires an effective approach or model. One of them is the scientific approach with a problem based learning model. The problem based learning model requires students to think critically in solving problems in both learning and everyday life. The research design used in this study used a pre-experimental design with type one group pretest posttest design. In the application of the one-group pretest-posttest design there is the application of pretest or initial test before treatment and posttest or test given treatment with a problem based learning model. Then, the results before and after given treatment are compared to find out the effectiveness of the problem based learning model in learning to read the description text in class VII-E students of SMP Negeri 6 Subang. Stages of statistical calculations start from searching for the average value, normality test, homogeneity test, and hypothesis testing. The average pretest is 53.3, while the posttest average value is 73.1. From the results of the average value before and after it can be compared that there is a difference in value of 19.8. The normality test is known that the pretest significance value is 0.200, while for the posttest value is 0.200. The homogeneity test can be seen from the significance value of the pretest and posttest is 0.342. Hypothesis testing the significance value of pretest and posttest is 0,000. So, there is a difference between the average test scores before and after being treated with a competitive approach with the problem based learning model in reading the description text.

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