Science Process Skills Of Students Research Articles

Penerapan Lembar Kerja Eksperimen Untuk Melatih Keterampilan Proses Sains Siswa SMA

Limited trial studies have been carried out on the application of Experimental Worksheets to train High School Student Science Process Skills (SPS). The limited trial subjects of the application of worksheets were students of class XI IPA-1 at SMAN 1 Kediri in the 2017/2018 Academic Year with a total of 21 people. The number of worksheets tested in physics learning material Temperature, Heat, and Heat Transfer are a number of 6 pieces consisting of worksheets for experiments Putting test marks on Thermometers, Substance Expansion, Change in Objects, Black Principle, Heat Transfer, and Heat Equation. Worksheets in this study aimed to trains students to improve the ability to formulate problems, make hypotheses, conduct experiments, and interpret information. In implementing these worksheets, the teacher uses the experimental method in learning activities with 4 meetings. The average SPS score obtained by students for each worksheet is 80 with good criteria. Thus, worksheets can be an alternative for physics teachers in training SPS students in high school

Implementasi Metode Pembelajaran Spot Capturing Pada Materi Pemanasan Global untuk Meningkatkan Keterampilan Proses Sains

The Implementation of Spot Capturing Learning Methods in Global Warming Materials to Improve Science Process Skills. This research aims to determine the implementation of Spot Caturing learning methods and to know the improvement of the student science process skills after the use of Spot Capturing learning methods on global warming topic. This study uses one group pretest - posttest design where the subjects in this study were a class of students from Department of Science Education, Faculty of Teacher Training and Education, Lamongan Islamic University in the first semester of the 2018-2019 academic year. Research data is obtained through observation methods and tests and then analyzed by descriptive analysis method. The results of the study showed the level of implementation learning using spot capturing method of study at the first meeting average score 3.8 with excellent criteria, second meeting average score 3.8 with excellent criteria and the third meeting of the average score 3.9 with excellent criteria. The results of N-gain calculations on the science process skills showed increases with the medium category on the aspect of formulating issues with score 0.6, compiling hypotheses with score 0.4, and identifying variables with score 0.6, whereas aspects high category N-gain is there is observing aspect with score 1.0, communicating the data with score 0.7, and concluding the data with score 0.9. These results show that there is increases in the science process skills of student using the Spot Capturing learning method.

Pengaruh Literasi terhadap Keterampilan Proses Sains Siswa di MI Roudlotul Falah Kecamatan Sidoarjo Kabupaten Sidoarjo

Literacy is the ability to access, understand, and use something intelligently through various activities or activities, including reading, seeing, listening, writing and speaking. Science Process Skills (KPS) is a learning approach oriented to science learning. This study aims to study the Effect of Literacy on Science Process Skills of Students at MI Roudlotul Falah District of Sidoarjo, Sidoarjo Regency. This type of research is a quantitative approach. The type of research approach is descriptive quantitative, namely research to give a description of the symptoms, phenomena, or facts examined by describing the value of independent variables, without intending to connect or compare. Data collection methods used in this study were observation, interviews, documentation and questionnaires. From the results of the study, the Influence of Literacy on the development of Science Process Skill Students have a value of 78.190%, thus the variable shows sufficient category. This means demonstrating that Literacy Against the Development of Science Process Skill is quite influential for Students at MI Roudlotul Falah.

Correlation of Basic Science Process Skills and Learning Outcomes of High and Low Level Students In Junior High School 35 Padang

Science process skill is one of the important thing that students should have within natural science. Teacher must recognize their students’ process skills in providing learning. The purpose of this study to determine correlation between basic science process skill of grade 7th students in Junior High School 35 Padang and their cognitive domain. The sample set consisted of 136 students. This study focus to determine correlation of basic process science skills in 6 categories, there are: observed, prediction, measurement, classification, conclusion and communication with cognitive domain. Descriptive method used in this research with students’ worksheet based on basic science process skill as the instrument of measurement students’ science process skill and test as measurement cognitive domain. The correlation level between basic science process skill and cognitive domain shown by rs=0,43, it is indicate that basic science process skill have the positive and significant correlation with student’s cognitive domain. The correlation level between basic science process skills and cognitive domain of high level student shown by rs=0,43, this value indicate that basic science process skill have the positive and significant correlation with high level students’ cognitive domain. The last correlation between basic science process skill and cognitive domain of low level student with rs=0,21, it is indicate that basic science process skill have not significant correlation with low student’s cognitive domain.

Analysis of Science Process Skills for Student in Basic Physics Course

The low cognitive learning outcomes and science process skills of students encourage the need for learning that not only emphasizes learning outcomes but also the learning process. The purpose of the research is to (1) find out the profile of science process skills of students when attending basic physics practicum lectures, and (2) to find out the most dominant science process skills in students while attending basic physics practicum lectures. The research method used is descriptive method with a qualitative approach. The subject of this study was chosen by purposive sampling and obtained by students of the 2017/2018 academic year Physics Education study program FKIP Sriwijaya University. The research data was collected using documentation techniques, observation, and interviews. The data obtained is then processed through the stages of data reduction, data presentation, data analysis, and conclusion drawing. Data analysis was carried out descriptively, so as to increase trust in the results of the study triangulation of data collection techniques was conducted. The research that has been done obtained results that (1) science process skills of students while following the basic physics practicum lectures in the high category that is equal to 68.1%; (2) the dominant science process skills namely observing skills of 91.0% are very high categories and measure 91.1% in very high categories. The results of the study illustrate that the implementation of basic physics practicums still needs improvement to train students' science process skills.

Developing Learning Instruments using Tracker in Measuring Students’ Science Process Skills

This study aims to determine the characteristics and effectiveness of the use of learning instruments using Student Worksheets (LKS) to measure science process skills of class X high school students by tracker application using guided inquiry learning models. The development procedure using the 4-D model proposed by Thiagarajan, namely define, design, develop and disseminate. The results of the study show that (1) the characteristics of the instrument have a difficulty level in the range of 0.09 to 0.54 with reliability at 0.74; (2) the instrument is said to be feasible in terms of content validity, empirical, and reliability; (3) the results of the measurement of science process skills of students of SMAN 1 Seyegan are in a good category with a percentage of 78.11%, and can be effective instruments to measure the science process skills of students.

Development of Physics Module based on Process Oriented Guided Inquiry Learning as a Tool to Increase Student Science Process Skills

Based on preliminary research conducted at the beginning of the odd semester of academic year 2017, information about the problems and needs in the Basic Physics lectures in the Industrial Engineering Study Program at STT Dumai is obtained. The problem found is the unavailability of teaching materials that facilitate the development of process skills in students, which supports students to learn independently in constructing their own knowledge in accordance with the nature of science. Hence, this study develops physics modules based on process oriented guided inquiry learning (POGIL) models. This module is developed with the ADDIE development model consisting of analysis, design, development, implementation, and evaluation stages. But this paper only present physics module based on POGIL models that has been developed by analysis, design, development. The results of the development from the three stages of ADDIE are modules which each part is related to the syntax POGIL model, such as 1) formulating the hypothesis, 2) designing the experiment, 3) writing data and analyzing the results of the experiment, 4) applying the concept (related to the problem presented at the beginning of the worksheet) and 5) communicate.

Pengaruh Penerapan Model Pembelajaran Inquiry Training Terhadap Keterampilan Proses Sains Siswa SMA

This research aimed to find out the influence of the implementation of the inquiry training learning model on the science process skills of high school students and to find out the science process skills of students applying the inquiry training learning model. The sample of this research were in class XI IPA 1 and XI IPA 4 at a senior high school in Gadingrejo, with a pretest-posttest control group with non equivalent research design. The data were tested by N-gain analysis, normality test, homogeneity test, and independent sample T-test. Based on the results of N-gain, science process skills in the experimental classes have an N-gain average value of 0.66 with the medium category. Whereas, in the control class the N-gain average value is 0.16 that is classified into low category. Test results for independent sample T-test Sig. (2-Tailed) is less than 0,05. It can be concluded that there is an effect of applying the inquiry training learning model on students' science process skills. Based on the results of observation, the science process skills of students in the class applying the inquiry training learning model had a very good classification of 23 students and a good classification of 6 students.

Integration of technology in project based learning with tracker on practicum activities

This research reports the utilization of Tracker as one of the media used in the application of project-based learning on practicum activities. The purpose of this research is to improve the learning and innovating skills and science process skills of physics education students at STKIP Nurul Huda in practicum activities that are still considered low. Integration of technology in project based learning with tracker can provide an opportunity for students to engage in learning activities with the framework of scientists, creative and innovative work. Students perform activities by making project in the form of experimental video for further analyzed it using Tracker. During the learning activities, the researcher observed students’ learning and innovating skills as well as students’ science process skills. The results showed that the use of Tracker in project-based practicum activities can train students to be able to associate abstract physics concepts with real life using video analysis, in addition, the use of Tracker on practicum activities provide a students’ discretion to make practical projects that will be done and effective to used in shaping the science process skills of practicum activities.

Effectiveness of chemical equilibrium module based guided inquiry integrated experiments on science process skills high school students

The improvement of senior high school students skill in finding the concept by using module based on guided inquiry integrated experimental activities in the classroom was investigated. The Chemical Equilibrium material was chosen since the module has been estatabilished. This study aims to reveal the effectiveness of the use of integrated chemical equilibrium module-based on guided inquiry integrates the experiment to the study and science process skills (SPS) students. The experimental class which is learn by using the module-based guided inquiry integrates the experiment, whereas the control class by coventions system. From the data analysis, the mean value of SPS of experimental class is 83,1 (very high category) higher than control class that is 72,7 (high category). While the mean score of experimental class (81,3) was higher than the control class (77,4). From these findings it can be concluded that the chemical equilibrium module based guided inquiry integrated the experiment was effective in improving science process skills and student learning outcomes. Therefore, it was recommended for chemistry teachers to use this module as an alternative of learning chemistry in high school.

Effectiveness of Basic Physics II Practicum Guidelines Based On Science Process Skills

The Jambi University Physics Education Study Program has developed a Basic Physics II practicum guidelines based on science process skills that valid and reliable. However, there has not been a large scale implementation to determine the effectiveness of the guidelines. The purpose of this study was to determine the mastery of student science process skills after using the Basic Physics II practicum guidelines based on science process skills on refraction subject mater. This research is a quantitative research type of pre-experimental design with the One-Shot Case Study. The research sample was the Physics Education second year students of Jambi University, amounting to 87 people. Data collection is done by observing using observation sheets about science process skills. Data were analyzed using descriptive statistics. The results showed that students were very good at mastering science process skills after using practicum guidelines based on science process skills. Percentage of mastery of science process skills for refraction practicum on parallel plan glass including: observation 64.84%; experimental planning: 64.84%; prediction 61.54%; conducting experiment 53.85%; measuring 49.45% and variabel identification 28.57%. On average, students were very good at mastering science process skills in refraction practicums in prisms with their respective percentages: planning experiments 61.54%; prediction 58.24%; observation 48.35%; conducting experiment 45.05%; measuring 39.56% and identifying variables 32.97%.

The effectiveness of multiple intelligences based teaching strategy in enhancing the multiple intelligences and science process skills of junior High School students

The study was aimed to investigate the effectiveness of teaching strategy based on Multiple Intelligences (MI) theory to improve multiple intelligences and science process skills of junior high school students in Indonesia. The study used quasi experimental design and the effectiveness of the teaching strategy was evaluated by pretest-posttest-control-group design. The samples consisted of two schools selected by Stratified Random Sampling. The experimental group (n=63) was taught using the MI strategy while the control group (n=61) was taught using the traditional strategy. This study was conducted in 12 weeks. Data were obtained from multiple intelligences test, science process skills test, and observation sheets. The hypotheses of student multiple intelligences and science process skills were tested using Wilcoxon’s Signed Rank Test and ANOVA test. The results indicated that students who were instructed by using MI strategy improved on four specific types of multiple intelligences namely visual spatial, intrapersonal, kinesthetic, and musical intelligences. However, the interpersonal logic remains unchanged, while the mathematical logic decreases after treatment. Also, these showed an improvement of the science process skills, specifically in the questioning ability.

Pengaruh Penerapan Model Inkuiri Terbimbing Terhadap Keterampilan Proses Sains dan Hasil Belajar Siswa

This study aims to find out: 1) whether the increase in student learning outcomes taught by the Guided Inquiry model is higher than the increase in student learning outcomes taught by Conventional models; 2) whether the increase in the Science Process Skill (SPS) of students who are taught with the Guided Inquiry model is higher than the increase in the student's SPS that is taught with Conventional models; 3) is there a significant correlation between learning outcomes and student SPS through the application of Guided Inquiry model. The population of this study is all students of class XI MIA 1 Binjai Public High School and Binjai 5 Public High School year 2017/1018. Samples were taken using purposive sampling technique as many as two classes. The test instrument used is 40 multiple choice questions (cognitive), 10 essay questions (SPS). The non-test instruments used were observation sheets (affective, psychomotor) and questionnaire sheets. Based on the results of the study it can be concluded that there is an increase in learning outcomes, science process skills and there is a significant correlation in students who are taught by using the Guided Inquiry model higher than the increase in student learning outcomes using Conventional models.

ANALISIS KETERAMPILAN PROSES SAINS MATERI KOLOID MELALUI PEMBELAJARAN BERBASIS PROYEK BERVISI SETS

A research aimed to explore students’ science process skill of students in colloid concept through project based learning vision of SETS. This research involved 34 reseach subjects. Instrument used research is observation sheet and as supporting data student response questionnaire. The data obtained from observation sheets learning to know the science process skills developed by students and queationnaires were used to collect the students’ respond to learning. Student response questionnaire used to know student response to learning done. The data are analyzed descriptively. Results from this study showed that the students had all the indicators of science process skills a googd category with a percentage of 65.48%. Students give a positive response to learning because they feel more understanding, increase motivation and interest in learning. This is evidenced by 85% students of class XI IPA 1 SMA N 2 Purbalingga provide responses that fall into either category of learning that hs been done.

The Effect of Scientific Inquiry Learning Model and Scientific Argumentation on The Students’ Science Process Skill

This study aim edtoanalyze if the result of students science process skill with using scientific inquiry learning model better than conventional learning, to analyze if the results of science process skill of students who have high average of scientific argumentation better than students who have low average of scientific argumentation, to find out interaction between scientific inquiry learning model and scientific argumentation of physics students science process skill. This research is a quasi-experimental design with two group pretest-posttest design. The result of the data analyzed by using two ways Analysis of Variance. The results showed that the science process skill of students using scientific inquiry learning model better than conventional learning, The science process skill of students who have high average of scientific argumentation better than students who have the low average of scientific argumentation, and there was interaction between the scientific inquiry learning model and conventional learning with scientific argumentation to improve physics students science process skill.

Implementation of learning based on scientific approach to improve science process skills of biology education students in general biology course

The purpose of this research is to know the science process skills of biology education students through learning based on scientific approach. The study involved 42 students from Biology Education of Sriwijaya University that enrolled in general biology course. The research used pre-experimental method with one group pretest-postest design. Collecting data using a written test of 60 questions that consisting of 7 aspects of science process skill (observing, communicating, classifying, predicting, identifying variables, formulating hypothesis, and interpreting data). The data were analyzed with Kolmogorov-Smirnov test followed by Mann-Whitney test. The results showed that there was a significant improvement in the science process skills, with significance value of p = 0,000 at α = 0,025. Improved science process skills in biology education students are included in the medium category, with an average of normalized gain (n-gain) = 0.41. The highest increase in science process skills on the communicating aspects (n-gain = 0.65) and the lowest on predicting aspects (n-gain = 0.17). Based on the results of this study indicates that learning based on scientific approaches can improve the science process skills of Sriwijaya University Biology Education students in general biology course.

Effect of web-assisted science practicum program(w-aspp) toward science process skills of elementary teacher education students on distance learning

This study aims to obtain information on the effect of web-assisted science practicum program (W-ASPP) to (1) the mastery of science process skills and (2) experimental group skills of web surfing. The research method used is quantitative with pretest-postest control group design. This research involving 60 students of Elementary Teacher Education (ETE). Collecting data with written test, performance test, real practicum journal and observation, online discussion response, student log on frequency, and questionnaire. Data analysis using SPSS 17 for windows program. The results showed that there was an increasing in the science process skills (SPS) student mastery of W-ASPP lecture participants compared to the regular lecture group of students (p<0.025). Further analysis used regression which result showed that (r2 = 0,39) SPS mastery ability through practice test was caused by SPS mastery through written test and the rest (r2 = 0,61) caused by other factor. SPS mastery through written examination is caused by the number of log on student frequency (r2 = 0,91) and the average score of response activity of online practice (r2 = 0,42). Thus W-ASPP is declared effective in improving SPS of ETE students.

The Influence of Concept Attainment Models on Science Processes Skills

Science process skills are very important in the learning process. Because science process skills impact learning effectiveness. The purpose of this study was to determine the effect of the Concept Attainment Model on the science process skills of students of class XI Science on fluid material in Adiluwih 1 State High School. The instrument used to collect data is using an observation sheet with LKPD assistance. This type of research is quasi-experimental with the Pretest-Posttest Control Group design and uses saturated sampling techniques. Hypothesis testing was carried out using t-test statistical techniques to test the difference in mean scores of students’ scientific process skills with significance (α = 0.05), the testing criteria that is if tcount < ttable then H0 is accepted, and if tcount ≥ ttable H0 is rejected. Based on the results of the hypothesis testing it appears that tcount> ttable, namely 4.183> 2.015 so that the null hypothesis (H0) is rejected and the alternative hypothesis (H1) is accepted. With the acceptance of H1 in testing the hypothesis, it can be concluded that this study can test the validity of the hypothesis.

Improving science process skills of junior high school students through the implementation of collaborative creativity learning (CCL) model in physics learning

The collaborative creativity learning (CCL) model is a collaborative-based scientific creativity learning to improve scientific creativity, science process skills, and collaborative skills of the junior high school students. The purpose of this research is to improve science process skills of junior high school in physics learning through the implementation of CCL model. This research used one group pre-test and post-test design toward 144 students of State Junior High School 2 Jember and State Junior High School 3 Jember (Jember, Indonesia) academic year 2017/2018. The student’s science process skills were measured by using Science Process Skills Instrument (SPSI) with indicators of formulating problems, formulating the hypothesis, identifying variables, formulating the operational definition of variables, designing the data table, carrying out the experiment, analysing the data, formulating the conclusions. The data analysis technique used the Wilcoxon test, n-gain, and Mann-Whitney U test. The results show that: (1) The average post-test score was in the medium category, (2) There is improvement of student’s science process skills at α = 5%, (3) N-gain average score of student’s science process skills was in medium category, and (4) There is no difference (consistent) n-gain on student’s science process skills in all groups. Therefore the CCL model has proven to be effective to improve the science process skills of junior high school in physics learning. The implication of this research is that CCL model can be used as a solution to improve science process skills of junior high school in physics learning.

Analiysis science process skills high school students on electric circuit concepts in Districts Panjalu Ciamis

This research aims to analyze the science process skills of high school students on the concept of electrical circuits in Districts Panjalu Ciamis. This research belongs to descriptive research. Research subjects are 100 high school students at five school in District Panjalu academic year 2017/2018. The instrument of the research was multiple choices. Based on the result of answer analysis, students’ science process skills on electric circuit concept on each indicator is still low, this is indicated by the average skill level of the electrical circuit concept under 25%. While the highest level of science process skills on predicting indicator with the percentage of 29% and the lowest level of science process skill in the indicators formulate the hypothesis with the percentage of 10%. Due to the students’ scientific process in the concept of electrical circuits is still low, it is suggested that teachers can develop science process skills oriented learning on the concept of electrical circuit in schools, so enable the students to be proned to creativity, problem solving, reflective thinking, originality and invention which are vital ingredients for science and technological development.