scholarly journals Developing Higher Order Problem Solving Skills Through Problem Based Learning (Pbl) In A Manufacturing Process Engineering Course

2020 ◽  
Author(s):  
Danny Bee
Author(s):  
I Wayan Karmana

The purpose of education in high school biology emphasizes the development of potential students to become independent learners, so that students have the critical thinking skills, creative, innovative, and able to solve the problems of life (higher order thinking). But in reality it is still relatively low ability, so it needs ditingkatkan.Terkait with this, the objective of this study is to clarify the effectiveness of Problem Based Learning (PBL) and potential interaction in the academic as well as empowering high order thinking (critical thinking skills, problem solving, and metacognitive awareness). This is a type of quasi-experimental study that implements two different strategies with pretest-posttest non equivalent control group design 2x2 factorial conducted in academic year 2012/2013. The study population was a tenth grade student at SMAN 8 Mataram, while the study sample were students of class X by 2 classes. The research instrument is a test of critical thinking skills, and problem solving skills, and metacognitive awareness questionnaire. Data were analyzed by descriptive analysis and to test the hypothesis that continued Anacova test further test of Least Significant Difference (LSD). Tally assisted with SPSS 14 for Windows. The results showed that the effect on the Problem Based Learning problem-solving skills, and critical thinking, but do not affect the metacognitive awareness. While the ability (potential) academic has no effect on the ability of problem solving, critical thinking and metacognitive awareness of high school students.


1961 ◽  
Vol 22 (2) ◽  
pp. 183-222 ◽  
Author(s):  
John A. Carpenter ◽  
Omar K. Moore ◽  
Charles R. Snyder ◽  
Edith S. Lisansky

2018 ◽  
Vol 1 (2) ◽  
pp. 64-69
Author(s):  
Amina Alobaidi

Background: PBL appears to answer many concerns regarding educational methods, encourages students to look for new solutions to relevant problems using available knowledge and resources. The process expands students' critical thinking and problem solving skills while enhancing their creative capabilities Objective: To develop a PBL modules for teaching of organic chemistry. Methods: This module was developed for implementation in the curriculum of Chemistry Departments in Colleges of Sciences and Education. This is an innovations to be developed for increasing the wide-ranging abilities of students. A series of strategies which are involved in PBL, concept mapping and online communications, are suggested and discussed in terms of encouraging student-centered learning.  


2019 ◽  
Vol 3 (1) ◽  
pp. 70-80
Author(s):  
Sri Ayu Harani Tanjung ◽  
Yuli Amalia

Bahan ajar dikembangkan berdasarkan karakteristik siswa, sehingga kompetensi yang ditetapkan dapat dicapai. Secara umum kemampuan pemecahan masalah siswa masih sangat rendah, siswa belum bisa memahami soal, sehingga terkendala dalam menentukan model penyelesaian soal matematika. Penelitian ini bertujuan untuk mendeskripsikan kevalidan, keefektifan, dan respon siswa terhadap bahan ajar berbasis Problem Based Learning berkemampuan pemecahan masalah yang dikembangkan. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model ADDIE yaitu Analysis, Design, Development, Implementation, dan Evaluation. Subjek Penelitan dalam penelitian ini adalah siswa SMA Negeri 1 Meureubo kelas X Mia2 sebanyak 23 siswa. Instrumen penelitian berupa lembar validasi, angket respon siswa, dan tes. Dari hasil uji coba, pada uji coba I dan II diperoleh bahan ajar berbasis Problem Based Learning yang dikembangkan efektif ditinjau dari 70% siswa yang mengikuti tes kemampuan pemecahan masalah memperoleh nilai minimal 75 dan tercapainya ketuntasan belajar tes kemampuan pemecahan masalah  75% dan respon positif siswa terhadap bahan ajar berbasis Problem Based Learning untuk kemampuan pemecahan masalah yang dikembangkan. Teaching materials are developed based on the characteristics of students, so that the specified competencies can be achieved. In general, students' problem solving abilities are still very low, students have not been able to understand the problem, so it is constrained in determining the mathematical problem solving model. This study aims to describe the validity, effectiveness, and response of students to Problem Based Learning-based teaching materials that are problem-solving skills developed. This research is a development research using ADDIE models namely Analysis, Design, Development, Implementation, and Evaluation. The research subjects in this study were 23 students of Meureubo High School 1 in class Mia2 as many as 23 students. The research instruments were validation sheets, student response questionnaires, and tests. From the results of the trials, in the first and second trials obtained teaching materials based on Problem Based Learning that were developed effectively in terms of 70% of students taking the test of problem solving skills obtained a minimum score of 75 and achievement of learning completeness 75% problem solving ability tests and positive responses for Problem Based Learning based teaching materials for problem solving abilities developed.


2018 ◽  
Vol 40 (2) ◽  
pp. 101-116 ◽  
Author(s):  
Andrew J. Dahl ◽  
James W. Peltier ◽  
John A. Schibrowsky

Marketing educators have long espoused the importance of critical thinking as a means of developing students’ higher-order problem-solving skills. In this article, we utilize an historical approach to investigate how educators have defined, operationalized, and empirically evaluated the critical thinking construct. To accomplish this, we review the critical thinking literature from three prominent marketing education journals and the leading management education journal. In doing so, we summarize extant critical thinking research across varied pedagogical topics, review empirical findings, and present a conceptual framework for motivating future research.


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