Predict-Observe-Explain Research Articles

Developing a cycle-mode POED model and using scientific inquiry for a practice activity to improve students’ learning motivation, learning performance, and hands-on ability

ABSTRACT “Learning by doing” involves completing a practice activity through the method of inquiry. This study combined the predict-observe-explain (POE) inquiry method and hands-on doing processes to develop a cycle-mode POED (predict-observe-explain-do) model with an e-learning system to help students complete a practice activity using scientific inquiry. The study selected 60 sixth-grade students, who were divided into the experimental group (cycle-mode POED model) and the control group (lectures and PowerPoint slides). The students learned how to use hands-on tools to make a “Voltaic Battery Car” and complete the “Car Climbing the Ramp” task with the interdisciplinary knowledge that they had gained. The experiment was conducted over a period of 18 classes for a total duration of 720 min. The results showed that both groups of students improved their learning motivation, learning performance, and hands-on ability. Moreover, the student with lower prior knowledge were able to learn how to complete the activity using the cycle-mode POED model and scientific inquiry. This study developed the cycle-mode POED model to assist students in connecting their scientific conceptual knowledge with practical hands-on doing processes. The research contribution is a pedagogy manuscript for instructors who want to teach scientific inquiry to complete a practice activity.

The assessment of predict-observe-explain (POE)-based chemistry high school teacher’s supporting book for reaction rate, acid base solution, and colloidal system

This research aimed to identify the quality of the developed teacher’s supporting book which is the POE demonstration for reaction rate, acid base solution, and colloidal system based on the assessment from experts. The assessing experts consisted of a content expert, a learning expert, and a media expert. The content expert assessed the book based on the feasibility of the content component. The learning expert assessed the book based on the feasibility of the presentation component. The media expert assessed the book based on the feasibility of the readability (language and image) and the graphic components. Based on the results of the expert’s assessments, it can be seen that the quality of the book in terms of the material or content components was categorised as ‘very good’, the presentation component was categorised ‘very good’, the readability component (language and image) was categorised as ‘good’, and the graphic component was categorised as ‘good’. Overall, the quality of the developed books was categorised as ‘very good’, so that it is feasible to be teacher’s supporting book in demonstrating chemistry materials for reaction rate, acid base solution, and colloidal system based on POE strategy.

The making electronic modules visualization chemical equilibrium process based on predict-oberve-explain

This study aims to create an e-module visualization chemical equilibrium processes based on POE (Predict-Observe-Explain) which includes sub-concepts of dynamic equilibrium, homogeneous and heterogeneous equilibrium, and factors that influence chemical equilibrium. The three main activities in this e-module are predicting, observing and explaining. The e-module was created using the Design Based Research method with ADD design (Analysis, Design, Development) which was validated by two material expert lecturers and two multimedia expert lecturers producing an overall average calculation of 0.87 while the results of the feasibility test conducted at ten students show a percentage of 98.11%. This shows that this e-module is very feasible to be used as teaching material.

Analysis Validation Results of Learning Material with POE (Predict-Observe-Explain) Model Based Work Laboratory to Enhance Basic Science Process Skills

Analysis Validation Results of Learning Material with POE (Predict-Observe-Explain) Model Based Work Laboratory to Enhance Basic Science Process Skills

Implementasi Model Pembelajaran POE (Predict, Observe, Explain) dengan Mengintegrasi Teknologi dalam Mengkonstruk Technological Literacy Mahasiswa Calon Guru IPA Sekolah Dasar

This research was conducted to test the effectiveness of the application of the learning model of POE (Predict, Observe, Explain) by integrating technology in constructing technological literacy of elementary school science teacher candidates. The study was conducted by comparing learning using the POE model by integrating technology in the experimental class with without integrating technology in the control class. The research method used was a quasi-experimental research design with The Randomized Pretest - Posttest Control Group Design. The sample of this research is the students of elementary science teacher candidates selected by cluster random sampling. The research instrument used in the form of a test device to measure technological literacy with a reliability index of 0.94. The results showed that significantly learning using the POE model by integrating technology was more effective in increasing technological literacy compared to learning without integrating technology.

Development of Teacher Guidebook for Photoelectric Effects Instructional Using Predict-Observe-Explain Strategy with PhET Interactive Simulation

This study developed a teacher book guide for photoelectric effects instructional using the Predict Observe Explain strategy with PhET interactive simulation. This study used the ADDIE Model consisting of Analysis, Design, Develop, Implementation and Evaluation. The results of the validation component of the graphics feasibility were 91.1 (very feasible), the validation of the content feasibility component was 97.5 (very feasible), and the validation of the instructional feasibility component was 81.7 (very feasible). While the test component of instructional feasibility by the teacher obtained results of 85.9 (very feasible). The results concluded that the teacher book guide for photoelectric effects instructional using the Predict Observe Explain strategy with PhET interactive simulation was declared very feasible to be used as a teacher guidebook.

The Conceptual change of human respiratory system through POE-Based Learning

Study to analyse the effect of Predict-Observe-Explain (POE)-based learning to the conceptual change of high school students on human respiratory system concept has been done. This study was a weak experimental with one group pre-test and post-test design. The data were obtained by a pencil and paper test in the form of reasonable-multiple choice with two tiered test items. The data were analysed by mean of difference test between pre-test and post-test scores. The finding of study shows that a significant change in the percentage of students scientific conception between pre-test and post-test. The result shows that the increase of student conceptual change with N-gain average is 0.52 (moderate category). In addition, the result also shows that a pattern of student conceptual changes that positive changed is 44.3%, positive survival is 20.5%, negative change is 11%, and negative survival is 24.2% respectively. Based on result shows that POE-based learning strategy can be developed in high school to support students in resolving conceptual change of scientific concept.

Pengaruh Model Pembelajaran Predict Observe Explain (POE) Terhadap Hasil Belajar IPA Fisika Siswa SMP Negeri 1 Lembar Tahun Ajaran 2015/2016

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.

Inquiry-Enhanced Digital Game-Based Learning: Effects on Secondary Students’ Conceptual Understanding in Science, Game Performance, and Behavioral Patterns

This quasi-experimental study investigated the effects of enhancing digital game-based science learning with the predict-observe-explain (POE) inquiry scaffolds. One hundred twenty seventh-grade students were assigned to either an experimental group or a control group. The two groups of students played the same game, but the experimental group additionally followed a POE inquiry guide in the gameplay. Students’ in-game performance and inquiry behaviors were examined along with their conceptual understanding of the physics concepts addressed in the game. The findings suggested that the group that followed the POE guide performed significantly better in both conceptual understanding and game performance. The analysis of the two groups’ inquiry behavioral data revealed different learning pathways, which shed light on how the inquiry scaffolds helped students in GBL. The article ends with practical implications for implementing game-based science learning.

Learning Activities to Promote the Concept of Engineering Design Process for Grade 10 Students’ Ideas about Force and Motion through Predict-Observe-Explain (POE)

The purpose of this study was to learning activities for promoted the concept of engineering design Grade 10 students’ ideas of engineering design process on the problem based about force and motion. The force and motion unit provided the problem based activities through predict-observe-explain (POE). Participants included 60 Grade 10 students who were studying in Khon Kaen University Demonstration Secondary School (suksasart). Methodology regarded interpretive paradigm. The Hynes et.al. (2011) framework of engineering design process (EPD) was applied as reference of students’ existing ideas of engineering design process. The Hynes et.al. (2011) EPD consists of 9 steps including (1) identify need or problem, 2) research need or problem, 3) develop possible solutions, 4) select the best possible solution, 5) construct a prototype, 6) test and evaluate solution, 7) communicate the solution, 8) redesign, and 9) completion decision. The force and motion POE problem based was provided in order to allow students to design the possible solutions of inclined plane problem based. The 13 students’ tasks of solutions were interpreted to clarify students’ existing ideas of EPD. The findings revealed that all group could be interpreted that they held 9 steps of Hynes et.al. (2011) EPD to design their solutions. The paper will discuss the details of students’ existing ideas of engineering design process. The paper may have implication for STEM education teaching and learning.

Development Of Contextual Teaching And Learning (CTL) Learning Instruments With Predict, Observe, Explain (POE) Strategy To Training Critical Thinking Skills

Development Of Contextual Teaching And Learning (CTL) Learning Instruments With Predict, Observe, Explain (POE) Strategy To Training Critical Thinking Skills

The Effect of Predict Observe Explain (POE) Learning Model and Achievement Motivation on the Spiritual & Social Competence of Madrasah Tsanawiyah (MTs) Students in Social Studies

The Effect of Predict Observe Explain (POE) Learning Model and Achievement Motivation on the Spiritual & Social Competence of Madrasah Tsanawiyah (MTs) Students in Social Studies

Implementation of Predict-Observe-Explain (POE) Strategy to Reduce Misconception in Thermochemistry

This research aims to determine that the implementation of the POE (predict-observe-explain) strategy can be used to correct misconceptions in thermochemistry. This research uses One Group Pretest-Posttest Design. This research was conducted in class XI MIA 5 students at Bhayangkari 3 Porong Senior High School. The sample used was 33 students who were divided into 6 heterogeneous groups. The students are given a conceptual understanding test as pretest and posttest in the form of a three-tier diagnostic test which amounts 20 questions. After pretest the next stage is to do remediation given learning process using worksheet of POE strategy. Then the results of pretest and posttest were then analyzed using Wilcoxon signed rank test. The result is POE (predict-observe-explain) strategy can be used to correct misconceptions in thermochemistry sub-topic for students in class XI of Bhayangkari 3 Porong Senior High School. This is indicated by a decrease in the percentage of students' misconceptions from 66.36% to 6.36%. In addition, based on the Wilcoxon Sign Rank Test, Asymp. Sig (2-Tailed) has 0 value, it means hypothesis 0 is rejected, which means there is a significant influence on the implementation of learning with POE strategies to improve the student’s status of knowing the concept.

Enhancing the Students’ Critical Thinking Ability and Learning Outcome Through Poe Learning Model

This study aims to determine the implementation of Predict-Observe-Explain (POE) learning model, enhancing critical thinking and students’ learning outcome on archiving. This research is a classroom action research utilizing qualitative approach consisting of two cycles on students of Office Administration. The subject were students at one of the vocational school in East Java, using data analysis in the form of data reduction, data presentation, and drawing conclusion or verification. The results showed that POE learning model is able to improve students' ability to think on Archiving. The students’ cognitive learning, affective, and psychomotor also increased as the implementation of learning model. Hence, the POE learning model is effectively used in learning.

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

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.

Improving higher-order thinking skill through POE (Predict, Observe, Explain) and guided discovery learning models

The low level of students’ higher-order thinking skills (HOTS) has been the main problem of education in Indonesia. This study aimed to determine the difference of students’ HOTS taught by using POE and Guided discovery learning models. This quasi-experimental research involved 34 students of X IPA 3 and 32 students of X IPA 4 at SMA Negeri 1 Sungai Ambawang-West Kalimantan as the sample. The data obtained by using test which was analyzed using Mann-Whitney U test. The results showed that the students’ HOTS who were treated with POE was significantly higher than those who were taught using Guided discovery learning. Therefore, it is suggested to implement POE to improve students’ HOTS.

PENGEMBANGAN WORKSHEET MATERI ASAM DAN BASA MENGGUNAKAN MODEL POE BERBASIS POTENSI LOKAL KALIMANTAN SELATAN

One of the factors that lowers the students' conceptual understanding of acid-base material is the limited learning resources in the form of worksheets. Worksheets can be developed through Predict, Observe, Explain (POE) learning models and utilize local potential in South Kalimantan. This is an effort to improve students' conceptual understanding of the material. Therefore, the purpose of this study was to develop an acid base worksheet using the local potential based POE model of South Kalimantan and find out the feasibility of the worksheet. The type of research used was research and development which adopted from the procedure of developing Borg and Gall. The object of this development research is students of class XI MIPA MAN Banjarmasin and students of Tadris Kimia UIN Antasari. The data collection technique uses a worksheet feasibility test questionnaire given to the research object. The data analysis technique uses quantitative descriptive on the results of filling out the questionnaire by the validator and research object. The research result show that the acid base worksheet using the local potential based POE model of South Kalimantan is feasible to use with a revision of 92.09%. While the results of the trials on the research object, the worksheet is classified as very good with a value of 82.78%.

Pengaruh Model Pembelajaran POE (Predict-Observe-Explain) Berorientasi Chemoentrepreneurship Terhadap Pemahaman Konsep Siswa Pada Materi Larutan Penyangga

Buffer solution is a material that requires a fairly high analysis withan understanding of concepts that must be understood by studentsand requires practice in everyday life. Learning will be moremeaningful and provide a deep understanding to the learner if thelearning is adapted to the characteristics of the subject matter. Oneeffective solution is to apply the learning model POE (Predict-Observe-Explain) oriented Chemoentrepreneurship. The aim of thisresearch was to evaluatethe influence of learning model POE(Predict-Observe-Explain) oriented Chemoentrepreneurship tounderstanding the concept and. This research was conducted inMAN 2 Praya, the population in this research was student of MIAclass XI, sample was taken by using saturated sampling technique.The design of this research is prettes-posttest control group design.The instruments used to measure conceptual understanding weremeasured using objective tests. Hypothesis testing was performed byusing One-Way ANOVA test with SPSS 15.0 for windows. Based onthe results of the study can be concluded that: Application oflearning model of POE (Predict-Observe-Explain) orientedChemoentrepreneurship influence to understanding student concept.This is evidenced by the sig value. of 0.00 < 0.05.

Enhancing Junior High School Students Conceptual Understanding Using the POE-based Demonstration Technique on Electrostatics

Predict-Observe-Explain (POE) based Demonstration has been developed to illustrate the electrostatics concepts turn into more factual and purposeful learning. The design of POE-based demonstration is a technique of learning that allows students to discover the entire concepts of electrostatics in terms of the existing conceptual and practical. To analyze the data genuinely and comprehensively, we have already utilized a developing method of ADDIE which has five-extensive phases: 1) analyzing, 2) designing, 3) developing, 4) implementing and 5) evaluating. The ADDIE developing steps have been used to define comprehensively from the phase of analysis to the evaluation. The data shows that junior high school students have three understanding conditions, that are, students who have high understanding is 70%, moderate understanding is 25% and low understanding is 5%. In conclusion, the POE-based demonstration could effectively raise the concept mastery of electrostatics for junior high school.

Predict Observe Explain (POE) strategy toward mental model of primary students

A mental model is an inaccurate and complete storage of basic or incomplete knowledge that arises from previous experience and can then develop if one can increase knowledge through the process of cognition. A person’s mental model can be changed or modified through the learning process. Therefore, the purpose of this research is to test Predict Observe Explain (POE) strategy to change the mental model of fifth grade in material of light. This research used quantitative research method with quasi experimental design.Population in this research were fifth grade of Jayagiri village, LembangSubdistrict. The sample of this research was class V students in one of the elementary schools of Lembang sub-district. The sampling technique was done purposively. Data collection techniques in this study were objective tests. Meanwhile, the instrument used was a two tier test that has been empirically validated. The data in the study was analyzed with descriptive and inference statistic. Result in this research shows that Predict Observe Explain (POE) strategy has effect on the change of mental model of primary students.