scholarly journals The Validity of Realistic Problem Based Learning Model Development of Mathematics Learning in Vocational High School (SMK)

2019 ◽  
Author(s):  
Rivdya Eliza ◽  
Ahmad Fauzan ◽  
Lufri Lufri ◽  
Yerizon Yerizon
Keyword(s):  
High School ◽  
Mathematics Learning ◽  
Model Development ◽  
Problem Based Learning ◽  
Learning Model ◽  
Vocational High School ◽  
Realistic Problem

Implementation of Lesson Study and Problem Based Learning Model on Mathematics Learning Independence

2020 ◽  
Vol 1 (1) ◽  
pp. 9-18
Author(s):  
Rahmi Rahmi ◽  
Rina Febriana ◽  
Hilmy Farras Wani
Keyword(s):  
High School ◽  
Junior High School ◽  
Lesson Study ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Learning Model ◽  
Learning Models ◽  
Purposive Sampling ◽  
Descriptive Research ◽  
Class Viii

The learning independence of students is still low as the background of the implementation of this research. The purpose of this research is to describe the independence of students using Lesson study and Problem Based Learning models in mathematics learning. This type of research is descriptive research. The population is all students of class VIII of Junior High School Pertiwi 2 Padang in 2019/2020. Sampling was done by purposive sampling and determined class VIII-2. The research instruments were the learning independence questionnaire and the Lesson Study observation sheet. Analysis of learning independence data is described based on the results of the pretest and protest scores. The Lesson Study was carried out in 4 rounds using the Problem Based Learning model which included Plan, do, and See activities. The results showed that there was an increase in students' learning independence through the implementation of Lesson study with the Problem Based Learning model.

scholarly journals Implementation of Problem- Based Learning Model Assisted by E-Modules on Students' Critical Thinking Ability

2020 ◽  
Vol 9 (3) ◽  
pp. 339
Author(s):  
M Rahmat Rahmat ◽  
Asep Ginanjar Arip ◽  
Sofyan H. Nur
Keyword(s):  
High School ◽  
Critical Thinking ◽  
Research Design ◽  
Problem Based Learning ◽  
Learning Model ◽  
Control Group ◽  
Vocational High School ◽  
Critical Thinking Ability ◽  
Significant Difference ◽  
Thinking Ability

Education is a significant factor to shape human beings as a whole. The ability to think for humans plays an important role to develop information. The issue of lack of ability to think critically in Sahida Lemah Abang Vocational High School needed to be addressed. One learning model that can be utilized to guide students to think critically is Problem Based Learning (PBL) using an e-module as the resource of learning material. The study aims to examine the implementation of Problem Based Learning model using e-module and its influence on students' critical thinking ability.  This study used a quasi-experiment with nonequivalent control group design as its research design. In using the research design, two observations have been conducted; one was before the experiment called Pre-Test (O1) and one after the experiment of this study called the post-test (O2). There are two samples in this study; one is the experimental group and the other is the control group. The study was done in Sahida Lemah Abang Vocational High School. The data was gathered by using tests and observation sheets of the learning process. The result in this study shows averagely that the implementation in each of the learning stages has gained 95.7% which is in the category of very good value. The most significant difference is from the fifth indicator "developing strategy and tactic", n gain of experimental class and control class is 5.83 and 0.23 respectively. As the result of the hypothesis test is Sig. 0.035 which means that there is a significant difference in students' ability to think critically between the students in the experimental class and the control class, the students in the experimental class think more critically than the students in the control class.

scholarly journals Development of Mathematics E-Books in Improving Mathematical Literacy and Entrepreneurial Spirit

2021 ◽  
Vol 13 (3) ◽  
pp. 2425-2434
Author(s):  
Rizki Amalia ◽  
Fadilah Fadilah ◽  
Mamay Komarudin ◽  
Jaka Wijaya Kusuma
Keyword(s):  
High School ◽  
Linear Programming ◽  
High School Students ◽  
Mathematics Learning ◽  
Model Development ◽  
Design Development ◽  
Vocational High School ◽  
Mathematical Literacy ◽  
School Students ◽  
Entrepreneurial Spirit

This study aimed to create an e-book on mathematics learning for vocational high school students in grade XI, complete with liner program material, using the ADDIE model development methodology (Analysis, Design, Development, Implementation, Evaluation). Based on the findings of the development of e-books on linear programming material for grade XI students at vocational high school in Langsa Aceh majoring in Online Business and Marketing, it can be concluded that the media is valid for use in learning mathematics with linear programming materials, then effective in improving mathematical literacy and entrepreneurial spirit. Finally, practical media is used in mathematics learning, among other conclusions.

scholarly journals The Development Of Problem-Based Mathematics Learning Model For The First Year Vocational High School Students

2020 ◽  
Vol 7 (3) ◽  
pp. 309
Author(s):  
Indah Pertiwi ◽  
Imam Sofi'i
Keyword(s):  
High School ◽  
High School Students ◽  
Random Sampling ◽  
Social Systems ◽  
Mathematics Learning ◽  
Quality Criteria ◽  
Learning Model ◽  
First Year ◽  
Vocational High School ◽  
School Students

This study is intended to produce a problem-based mathematics learning model for SMK (Vocational High School). The development used the Plomp development model. The procedures are: (1) preliminary study; (2) the stage of developing or making a prototype; and (3) assessment phase. The feasibility of a problem-based mathematics learning model for SMK  that is developed refers to the product quality criteria that are valid, practical, and effective. The development of problem-based mathematics learning models for Vocational Schools involved two experts and three practitioners. The objects in this study were students of first year  vocational high schools in South Tangerang City and three mathematics teachers. Sampling techniques used in this study are  purposive sampling, stratified random sampling, and proportional random sampling. The instruments used consist  of: instruments for evaluating validity which included validation sheets, instruments for assessing practicality which included practicality assessment sheets from teachers and students, and observations sheets for the implementation of learning, as well as effectiveness assessment sheets namely learning achievement tests. The results showed that the learning model developed includes syntax, social systems, reaction principles, support systems, and learning impacts that meet valid, practical, and effective criteria

scholarly journals The effect of problem based learning model on learning outcomes in the vocational high school students

2021 ◽  
Vol 3 (4) ◽  
pp. 264
Author(s):  
Lera Kurniatul Aslam ◽  
Suparji Suparji ◽  
Tri Rijanto
Keyword(s):  
High School ◽  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Group Discussion ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Vocational High School ◽  
School Students

The main problem in formal learning is that teachers carry out learning with direct learning models and lectures. The right learning model can maximize student learning outcomes and learning objectives will be achieved. This study aims to determine the effect of the Problem Based Learning (PBL) learning model on the learning outcomes of vocational high school students. This research was conducted through a literature review and relevant research results and was continued through a Focus Group Discussion (FGD). From the research it was found that there was a significant positive influence between the problem-based learning (PBL) model variable and student learning outcomes, which meant that student learning outcomes could be improved through the application of the Problem Based Learning (PBL) learning model.

scholarly journals Pengembangan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan model problem-based learning

2017 ◽  
Vol 12 (1) ◽  
pp. 76
Author(s):  
Maria Trisna Sero Wondo
Keyword(s):  
High School ◽  
Problem Solving ◽  
Junior High School ◽  
Model Problem ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Learning Model ◽  
Learning Achievement ◽  
Self Confidence ◽  
Evaluation Scores

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan model problem-based learning berorientasi pada prestasi belajar, kemampuan pemecahan masalah, dan sikap percaya diri siswa. Jenis penelitian ini adalah penelitian pengembangan model Plomp (penelitian awal, pengembangan, penilaian). Subjek penelitian ini adalah guru dan siswa kelas VIII SMP Swasta Katolik Maria Goretti Ende. Analisis data dilakukan dengan mengkonversi data kuantitatif berupa skor hasil penilaian menjadi data kualitatif berupa nilai standar skala lima. Penelitian ini menghasilkan perangkat pembelajaran matematika kelas VIII semester genap berupa RPP dan LKS. Dari hasil validasi ahli, skor penilaian guru, penilaian siswa, observasi keterlaksanaan kegiatan pembelajaran, tes prestasi belajar, tes kemampuan pemecahan masalah, dan angket sikap percaya diri menunjukkan bahwa RPP dan LKS adalah valid, praktis, dan efektif.Kata Kunci: Perangkat pembelajaran, problem-based learning, prestasi belajar, pemecahan masalah, percaya diri Developing Mathematics Learning Kits Using the Problem-Based Learning Model for Grade VIII of JHS in the Even Semester AbstractThis study aimed to produce mathematics learning kits using the problem based learning model oriented to the learning achievement, problem solving skill, and self-confidence for Grade VIII students of the junior high school (JHS) in the even semester. This study was and development study used the development model by Plomp (preliminary study, development, evaluation). The research subjects were teachers and students of Grade VIII of Swasta Katolik Maria Goretti Ende. The analysis of the data was done by converting the quantitative data in the form scores as the results of the evaluation into qualitative data in the form of five-scale standard scores. This study produce mathematics learning kits in the form of lesson plans and student worksheets for Grade VIII students of the junior high school in the even semester. Of the results of expert validation, a teacher evaluation scores, a students evaluation scores, an observation for the implementation of learning activities, a learning achievement test, a problem solving skil test, and a self-confidence questionnaire show that lesson plans (RPP)  and student worksheets (LKS) is valid, practical, and effective. Keywords: learning kits, problem-based learning, learning achievement, problem solving, self-confidence

scholarly journals The effectiveness of the problem-based learning model using peer assessment in vocational high school

2020 ◽  
Vol 10 (2) ◽  
Author(s):  
Aulia Anggraini ◽  
Sudiyanto Sudiyanto ◽  
Cicilia Dyah Sulistyaningrum Indrawati
Keyword(s):  
High School ◽  
Experimental Approach ◽  
Peer Assessment ◽  
Problem Based Learning ◽  
Learning Model ◽  
Vocational High School ◽  
Average Value ◽  
Student Competencies

The purpose of this study was to determine the effectiveness of the effect between the Problem Based Learning model using Peer assessment and the problem-based learning model on student competencies. The study used a quantitative experimental approach conducted at SMK Negeri 1 Sragen in class XI AK 4 as a control class and XI AK 5 as an experimental class. The population involved all XI Accounting class students totaling 160 students, while the sample consisted of 64 students who were divided into the experimental class and the control class. The results showed that the first hypothesis obtained fcount data> ftable or 5.214> 2.760 and sig values. 0.026 <0.05 then H0A is rejected and H1A is accepted. Learning using the Problem Based Learning model with Peer Assessment has an average value of 83.78 higher than the average value of the Problem Based Learning model that is equal to 81.53. The conclusion from this study is that there are differences in the effect between the control class and the experimental class on student competence. The experimental class using the Problem Based Learning Model using Peer Assessment is more effective than the control class using the Problem Based Learning model.

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