scholarly journals Pengaruh model problem based learning terhadap keterampilan proses sains dasar dan hasil belajar siswa pada konsep sistem pencernaan makanan pada manusia

2020 ◽  
Vol 3 (2) ◽  
pp. 46-50
Author(s):  
Devi Deratama ◽  
Endang Surahman ◽  
Rita Fitriani
Keyword(s):  
Learning Outcomes ◽  
Basic Science ◽  
Sampling Method ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Analysis Of Covariance ◽  
Process Skills ◽  
Science Process Skills ◽  
Analysis Technique ◽  
Cluster Random Sampling

The purposes of this research were to investigate the effect of problem based learning models on basic science process skills and student learning outcomes on the concept of a food digestive system in humans. The subjects of this study were students of class XI MIPA of SMA Negeri 1 Tasikmalaya City in two classes. The method that was being used in this research was true experiment. The sample was being taken by cluster random sampling method. To measure the basic science prosess skills of the students used an instrument which consists of 12 questions in the form of essay and to measure the learning outcomes used test consists of 30 questions in the form of multiple choice with 5 option. The analysis technique was ANCOVA (analysis of covariance). The results of this research revealed that there was an impact of the problem based learning model to basic science process skills and learning outcomes of learners on the concept of food digestion system in human and there was a relationship between basic science process skills and learning outcomes. Through this research, we found that the higher the basic science process skills of the students, therefore it will impact to the learning outcomes of the students to be better.

scholarly journals Peningkatan Keterampilan Proses Sains dan Hasil Belajar Siswa melalui Penerapan Model Problem-Based Learning pada Konsep Mutasi Kelas IPA 3 SMA Negeri 2 Sidrap

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Akmal Akmal
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Male Students ◽  
Process Skills ◽  
Exact Science ◽  
Science Process Skills ◽  
Academic Year

Abstract. The Aims of this research: 1) To find out the improvement of science process skills of students in exact sience 3 grade 12th through the application of a problem-based learning model in SMA Negeri 2 Sidenreng Rappang. 2) To find out the improvement of student learning outcomes on biology subjects through the application of the problem-based learning model in exact science 3 grade 12th at SMA Negeri 2 Sidnreng Rappang. The subjects in this study were students in exact science 3 grade 12th in SMA Negeri 2 Sidenreng Rappang in the academic year of 2017/2018 with 34 students consisting of 13 male students and 21 female students. Data collection on student process skills during the learning process takes place obtained from the results of subsequent observations of data on student learning outcomes obtained from the results of student evaluations conducted at the end of each cycle. To find out the results of student test evaluations conducted at the end of each cycle using quantitative analysis. Research results show that the application of the problem-based learning model can improve science process skills and learning outcomes of students in exact science 3 grade 12th in SMA Negeri 2 Sidenreng Rappang. Thus, it can be concluded that the application of the problem-based learning model in learning activities can improve science process skills and learning outcomes in Exact Science 3 grade12th in SMA Negeri 2 Sidrap.Keywords: problem-based learning model, the concept of mutations

scholarly journals Kecerdasan Logis Matematis dan Linguistik sebagai Prediktor Hasil Belajar Matematika

2021 ◽  
Vol 10 (2) ◽  
pp. 245-256
Author(s):  
Lia Rahmawati ◽  
Ibrahim Ibrahim
Keyword(s):  
Learning Outcomes ◽  
Random Sampling ◽  
Sampling Method ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Student Learning Outcomes ◽  
Analysis Technique ◽  
And Linguistics ◽  
Positive Effect ◽  
Cluster Random Sampling

AbstrakLatar belakang penelitian yaitu pentingnya kecerdasan logis matematis dan linguistik dalam mempengaruhi hasil belajar. Penelitian bertujuan memprediksi hasil belajar matematika siswa berdasarkan kecerdasan logis matematis dan linguistik. Metode penelitian yaitu korelasional-kuantitatif yang dilaksanakan di SMPN 16 Yogyakarta di kelas VII A, VII B, dan VII C tahun pelajaran 2019/2020.  Peneliti menggunakan 30 siswa sebagai sampel dan teknik cluster random sampling sebagai metode pengambilan sampel, yaitu dengan mengambil 10 siswa pada setiap cluster yang ditetapkan. Dengan penggunaan cluster random sampling, peneliti dapat menentukan sampel dari pengambilan setiap cluster, sehingga sampel yang digunakan bisa merata. Instrumen yang digunakan adalah skala kecerdasan logis matematis dan kecerdasan linguistik. Teknik analisis data menggunakan analisis regresi ganda yang dilakukan dengan SPSS 25. Hasil analisis menunjukkan bahwa terdapat pengaruh positif kecerdasan logis matematis dan linguistik terhadap hasil belajar matematika siswa. Kecerdasan logis matematis dan linguistik turut andil sebagai prediktor hasil belajar matematika siswa. AbstractThe research background is the importance of mathematical logical intelligence and linguistic in influencing learning outcomes. The research aims to predict student learning outcomes based on mathematical logical intelligence and linguistics. The method of research is correlational-quantitative which was carried out at SMPN 16th Yogyakarta in classes VII A, VII B, and VII C in 2019/2020. Researchers used 30 students as samples and cluster random sampling technique as sampling method, namely by taking 10 students in each cluster that was determined. By using cluster random sampling, researchers can determine the sample from each cluster, so that the sample used can be evenly distributed. The instrument used is a scale of logical-mathematical intelligence and linguistic intelligence. The data analysis technique used multiple regression analysis which was carried out with SPSS 25. The results of the analysis showed that there was a positive effect of mathematical and linguistic logical intelligence on students' mathematics learning outcomes. Mathematical logical intelligence and linguistic contribute as a predictor of student mathematics learning outcomes.

scholarly journals The Effectiveness of Problem Based Learning Model on Virus Material of Senior High School on Science Process Skills and Student Learning Outcomes

2019 ◽  
Vol 8 (3) ◽  
pp. 266-278
Author(s):  
Kania Zulafa Pradasti ◽  
Sri Mulyani Endang Susilowati ◽  
F. Putut Martin Herry Bodijantoro
Keyword(s):  
High School ◽  
Student Learning ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills

Student learning outcomes at Pemalang 2 High School are still low students are less actively involved in learning activities. This is because Biology learning applied by the teacher still uses the lecture model. In this learning model, the teacher has not developed science process skills (SPS). One learning model that can be applied to improve SPS and student learning outcomes is problem-based learning. The purposes of this study are to determine the differences in student learning outcomes in virus material, to determine the effect of the application of problem-based learning models to student SPS, and to test the effectiveness of problem-based learning. This research is a quasi-experiment with nonequivalent control group design. The research sample is determined by purposive sampling. Data collection is done by test, observation, and questionnaire methods. The results show that the percentage of students classical completeness in the experimental class reach 88% while the control class is 72%. The results of the ttest show tcount = 2.80> ttable = 1.99 so that there is a difference in learning outcomes increase in the experimental class. The N-gain test shows the N-gain value of the experimental class 0.62 and the control class 0.52. The improvement of students' understanding in the experimental class was better than the control class. Student's SPS increase is directly proportional to student learning outcomes. Based on the results of the study, it is concluded that there are significant differences from the learning outcomes of the control class and experimental class. The application of problem-based learning has a positive influence on student SPS and problem-based learning is effective in student learning outcomes.

scholarly journals Developing guided inquiry module in animal reproductive system material

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Nosi Qadariah ◽  
Sri Rahayu Lestari ◽  
Fatchur Rohman
Keyword(s):  
Learning Outcomes ◽  
Reproductive System ◽  
Cognitive Learning ◽  
Analysis Of Covariance ◽  
Process Skills ◽  
Guided Inquiry ◽  
Science Process Skills ◽  
Rank Analysis ◽  
Analysis Technique ◽  
Cognitive Learning Outcomes

Guided inquiry module is one of alternative to improve students’ science process skills and cognitive learning outcomes. The aim of this research was to produce guided inquiry module in animal reproductive system material as well as improving student science process skills and cognitive learning outcomes. The research used ADDIE development model which consists of the following stages: analyze, design, develop, implement, and evaluation. The research instruments for collecting the data included material and media expert validation sheets, field practitioner questionnaire, module practicality questionnaire, pretest and posttest question sheets (used to measure science process skills and cognitive learning outcomes). The data analysis technique used were quantitative and qualitative descriptions as well as quade's rank analysis of covariance. The results of content and media expert validations were 94.84%  and 92.43%  respectively. In addition, the field practitioner response reached 95.7% and the module practicality value was 91.3%. Furthermore, the module has significantly improved students’ science process skills [F(1,78) = 42.509, p < 0.05] and  cognitive learning outcome  [F(1,78) = 7.480, p < 0.05]. Hence, the module is recommended to be implemented in delivering animal reproductive system.

scholarly journals Effect of Synthetic and Natural Specimen Use on Process Skills and Applications in Secondary School Biology Practical in Ekiti State, Nigeria.

2020 ◽  
Vol 9 ◽  
pp. 120-139
Author(s):  
Thomas Adebisi ◽  
Oladimeji Oladimeji,
Keyword(s):  
Secondary School ◽  
Basic Science ◽  
Analysis Of Covariance ◽  
Pictorial Representation ◽  
Control Group ◽  
Process Skills ◽  
Skills Acquisition ◽  
Science Process Skills ◽  
Multiple Classification Analysis ◽  
Quasi Experimental

Effective teaching of Biology practical entails the use of specimens. However, in Nigeria, some natural specimens are difficult to obtain when needed, hindering the learning and application of science process skills. Consequently, teachers resort to pictorial representation of specimen and to online prints for Biology practical instructions. Another possible alternative less discussed is the use of synthetic or artificial specimens. The goal of this study, therefore, was to examine the effect of using synthetic and natural specimen on practical skills- process skills acquisition and application in Biology practical in secondary schools. It sought to determine the efficacy of using synthetic specimens to complement or substitute for natural specimens in teaching Biology practical. The study employed the pre-test, post-test, control group, quasi- experimental design. A total of 212 senior secondary school (SS II) Biology students in six selected government-owned high schools in Moba and Ijero Local Government Area of Ekiti state, Nigeria, were randomly selected for the study. The schools were paired and assigned to two experimental groups (using synthetic and natural specimens) and a control group (using conventional drawings). Eight instruments were employed for the study and used at treatment stage. Data collected were analyzed using Analysis of Variance (ANOVA), Analysis of Covariance (ANCOVA) and Multiple Classification Analysis (MCA). The results showed that there was a significant effect of synthetic specimens and natural specimens on the proficiency of the students in basic science process skills acquisition (F = 60.470, P<0.05). However, the mean gain of 3.884 which existed between the two groups showed that natural specimens were slightly more effective than synthetic specimens. The results also showed a significant effect for the use of synthetic specimens on process skills acquisition and applications of Biology concept among the students (F = 74.773, P<0.05). The study concluded that synthetic specimens are equally effective as natural specimens in improving the acquisition and application of basic science process skills of students in Biology.

scholarly journals Implementation of Integrated Science Model With Audiovisual Teaching Materials To Improve Students’ Learning Outcomes and Science Process Skills

2020 ◽  
Vol 1 (2) ◽  
pp. 134-155
Author(s):  
Emilia Candrawati ◽  
Sumpono ◽  
Agus Sundaryono ◽  
Mellyta Uliyadari
Keyword(s):  
Learning Outcomes ◽  
Chemistry Education ◽  
Student Learning Outcomes ◽  
Process Skills ◽  
Teaching Materials ◽  
Science Process Skills ◽  
Integrated Science ◽  
Basic Competencies ◽  
Materials Used ◽  
Improve Student Learning

This study aims to determine the effectiveness of the integrated science learning type connected to achieving basic competencies and improving science process skills. This study uses a 4-D development model that is defined, design, develop, and disseminate with one-group posttest design implemented in 5th-semester students of Chemistry Education, University of Bengkulu. The research instrument is a posttest question to measure learning outcomes and observation sheets to measure science process skills. The teaching materials used are sourced from part of the process and the results of the activity test of palm oil endophytic bacteria ethyl acetate extract against Fusarium oxysporum f.sp. by TLC-bioautography is packaged in the form of learning videos. The results showed that the Integrated Science type of Connected model was used effectively to improve student learning outcomes and science process skills.

scholarly journals Penerapan Model Pembelajaran Kooperatif Berbasis Hands on Activity untuk Meningkatkan Keterampilan Proses Sains

2019 ◽  
Vol 3 (3) ◽  
pp. 94
Author(s):  
Nanda Avisya ◽  
Sarah Miriam ◽  
Suyidno Suyidno
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Process Skills ◽  
Science Process Skills ◽  
Hands On ◽  
Complete Category ◽  
Class Viii

Keterampilan proses sains peserta didik khususnya dalam hal memprediksi, menyimpulkan dan mengomunikasikan data hasil percobaan masih rendah. Oleh karena itu, diterapkan model pembelajaran kooperatif berbasis hands on activity untuk meningkatkan keterampilan proses sains peserta didik. Tujuan penelitian ini adalah untuk mendeskripsikan peningkatan keterampilan proses sains peserta didik setelah diterapkan model pembelajaran kooperatif berbasis hands on activity. Adapun tujuan secara khusus, yaitu untuk mendeskripsikan: 1) keterlaksanaan rencana pelaksanaan pembelajaran, 2) keterampilan proses sains dan, 3) hasil belajar siswa. Jenis penelitian ini adalah penelitian tindakan kelas model Hopkins yang terdiri atas 3 siklus. Teknik pengumpulan data diperoleh melalui observasi dan tes. Hasil penelitian menunjukkan: 1) keterlaksanaan RPP pada siklus I, II, dan III terlaksana dengan baik, 2) keterampilan proses sains pada siklus I dengan kriteria baik (mengobservasi), kriteria cukup (menyimpulkan dan mengomunikasikan) dan kriteria kurang baik (memprediksi) mengalami peningkatan pada siklus II dan III menjadi kriteria baik dan sangat baik, 3) hasil belajar siswa meningkat dari siklus I (18,75%) dan siklus II (56,25%) dengan kategori tidak tuntas menjadi (87,50%) dengan kategori tuntas pada siklus III. Diperoleh simpulan bahwa keterampilan proses sains siswa di kelas VIII-E SMPN 25 Banjarmasin meningkat setelah penerapan model pembelajaran kooperatif berbasis hands on activity Science process skills of students, especially in terms of predicting, concluding and communicating experimental results data is still low. Therefore, a hands-on-based cooperative learning model is applied to improve students' science process skills. The purpose of this study is to describe the improvement of science process skills of students after applying a cooperative learning model based on hands on activity. The specific objectives, namely to describe: 1) the implementation of the learning implementation plan, 2) science process skills and, 3) student learning outcomes. This type of research is a Hopkins model action research consisting of 3 cycles. Data collection techniques obtained through observation and tests. The results showed: 1) the implementation of lesson plans in cycles I, II, and III were carried out well, 2) science process skills in cycle I with good criteria (observing), sufficient criteria (inferring and communicating) and unfavorable criteria (predicting ) experienced an increase in the second and third cycles into good and very good criteria, 3) student learning outcomes improved from cycle I (18.75%) and cycle II (56.25%) with the incomplete category being (87.50%) with complete category in cycle III. It was concluded that the science process skills of students in class VIII-E SMPN 25 Banjarmasin increased after the application of hands-on-based cooperative learning models.

scholarly journals Improving Science Process Skills Class Xi Ipa 1 Man 3 Banjarmasin Inquiry Discovery Learning (IDL) Guided By Operation Of Model Material In Teaching Impulse And Momentum

2014 ◽  
Vol 2 (3) ◽  
pp. 274
Author(s):  
Lisda Karmila ◽  
Zainuddin Zainuddin ◽  
Syubhan An'nur
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Teaching Methods ◽  
Student Learning Outcomes ◽  
Model Material ◽  
Process Skills ◽  
Science Process Skills ◽  
Qualitative And Quantitative ◽  
Analysis Techniques ◽  
Quantitative Descriptive

Teacher’s teaching methods that are conventional to be one of the causes of low student science process skills, to do research that aims to determine the effectiveness of the model applies the IDLguided in improving student’s science process skills. The specific aims of this study were to describe: (1) feasibility RPP, (2) student’s science process skills, (3) student learning outcomes, (4) the response of students towards learning. The research method is action research. The subjects were 39 students of class XI IPA 1 MAN 3 Banjarmasin. Data collection techniques used observation, achievement test, questionnaire, and documentation. Descriptive data analysis techniques of qualitative and quantitative descriptive. The findings of the study are (1) RPP feasibility in the first cycle by 73,68%, 84,87% for the second cycle and third cycle of 92,11% (2) student’s science process skills include doing experiments properly, write down observations, analyzed the data, and make conclusions. In general, the first and second cycle has criteria pretty good, and the increase in cycle III with both criteria (3) student learning outcomes in the classical increase of 67,57% (still incomplete) in the first cycle, to 87,18% (complete) on cycle II, and 100% (complete) in the third cycle (4) the response of students towards learning generally categorized either. The conclusion of this research is the application of the IDL-guided effective in improving student’s science process skills class XI IPA 1 MAN 3 Banjarmasin on impulse and momentum teaching materials.  

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA BERVISI SETS DENGAN METODE DISCOVERY LEARNING UNTUK MENANAMKAN NILAI BAGI SISWA SEKOLAH DASAR

2016 ◽  
Vol 5 (01) ◽  
Author(s):  
Setyo Eko Atmojo
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Science Learning ◽  
Elementary Science ◽  
Student Learning Outcomes ◽  
Discovery Learning ◽  
Process Skills ◽  
Learning Method ◽  
Science Process Skills ◽  
Average Student

<p>This study aims to develop the vision SETS elementary science learning with discovery learning method. To know effectivity elementary science teaching tools in growing SETS visionary science process skills and instill values in themselves and to know the implementation learning devices in the classroom. This study is a research &amp; development (R &amp; D / Research and Development) is a software product developed science learning in Fifth Grade Elementary School envisions SETS with discovery learning method. Based on the results of analysis show the validity of the learning value is 4.12 on a valid category. Average student has good science process skills, the average percentage of the value of &gt; 70 %, the effective development of learning tools for to build values in students. Average student learning outcomes in the category of either &gt; 70, the development of learning outcomes appropriate to apply &gt; 80 % of students gave positive responses. SETS visionary science learning by discovery learning methods to actively engage students in learning, can improve science process skills, instill values in students, and provide an average of student learning outcomes that achieve average scores &gt; 70. Implementation LKS and LDS assist students in learning, apply science concepts and provide opportunities for students to apply as scientists so as to provide a more in-depth experience of the concept of science.</p><p> </p><p> </p>

scholarly journals Pengaruh Pembelajaran Berbasis Masalah melalui Metode Eksperimen Terhadap Keterampilan Proses Sains Fisika Siswa SMA Negeri 1 Selong Tahun Ajaran 2014/2015

2017 ◽  
Vol 1 (3) ◽  
pp. 161
Author(s):  
Dharmawan Susanto ◽  
Sutrio Sutrio ◽  
Wahyudi Wahyudi
Keyword(s):  
Problem Based Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Significance Level ◽  
Academic Year ◽  
Experimental Group ◽  
Cluster Random Sampling

This study is an experimental aims to finding out the effect of problem based learning through experimental methods on student’s physics science process skills of SMA Negeri 1 Selong academic year 2014/2015. The design of this study used pretest-posttest control group design, while the sampling technique used cluster random sampling. The population of this study is students of grade X Science Program SMA Negeri 1 Selong, while the samples are the students of class X 1 (experimental group) and class X 4 (control group). The instrument of this study is the science process skills test. The result data was analyzed by t-test pooled variant two tails. Obtain values thint = 5.38, ttable = 1.99 at the significance level of 5%. Because - ttable < thint > + ttable, then Ho will be rejected and Ha will be accepted which indicates that there is significant the effect of problem based learning through the experimental method on physics science process skills of students of SMA Negeri 1 Selong academic year 2014/2015.

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