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All Journal Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Journal of Biology Education Jurnal Pengabdian UntukMu NegeRI Unnes Science Education Journal Biosaintifika: Journal of Biology & Biology Education Sarwahita : Jurnal Pengabdian Kepada Masyarakat Life Science Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Makara Journal of Science Journal of Instructional Development Research Prosiding Seminar Nasional Biologi Journal of Biology Education
Nur Rahayu Utami
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Journal : Journal of Biology Education

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The Effect of Inquiry-Based Learning Model by Jas Approach on Students’ Scientific Process Skills Rahmawati, Nur Fitria; Alimah, Siti; Utami, Nur Rahayu
Journal of Biology Education Vol 6 No 3 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i3.21086

Abstract

This Study aimed to determine the effect of guided inquiry-based learning model with Natural Environment Exploration (JAS) approach on the topic of sensory system on student’s Sciencetific Process Skills (SPS) as well as determining the increase of students’ SPS. The type of this study was quasi-experimental with non-equivalent control group design. Subjects in this study were students from grade XI of class MIA 4 as the control and XI MIA 5 as the treatment group. The independent variable was the guided inquiry-based learning model with JAS approach on the topic of sensory system, while the dependent variable was students’ SPS. Students’ SPS was measured by pre-test and post-test consist of 30 questions. The result of data analysis showed that the guided inquiry-based learning model with JAS approach had a significant effect on students’ SPS, with the value of determination coefficient at 0.374. Students’ SPS increased after the treatment with the average N-gain of treatment group at 0.27. The result of the study concludes that the implementation of guided inquiry-based learning model by JAS approach on the topic of sensory system affects and increases the students’ SPS, especially in the aspect of interpreting data, communicating, designing experiment, formulating hypotheses and classifying
The Effectiveness of Snowball Throwing Learning Method on the Living Things Classification Material to the Student’s Learning Interest and Outcomes. Fitriani, Kasih; Martuti, Nana Kariada Tri; Utami, Nur Rahayu
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i1.22505

Abstract

The purpose of this research is to develop an interactive multimedia based PBL that suitable for learning human excretory system, and to analyze its effectiveness to increase the learning outcomes and student activity. The research design, was Research and Development (R&D). This research has carried out in SMP N 1 Batang, with class VIII C as subject of research. The class selection was using purposive sampling technique. The results showed that interactive multimedia based PBL developed was valid according to experts as validator. Interactive multimedia based PBL human excretory system effective to be used in learning human excretory system, and student can improve their activity and score in the test. It can be concluded that the learning media of interactive multimedia based PBL is effective for human excretory learning and increase learning outcome.The purpose of this research is to develop an interactive multimedia based PBL that suitable for learning human excretory system, and to analyze its effectiveness to increase the learning outcomes and student activity. The research design, was Research and Development (R&D). This research has carried out in SMP N 1 Batang, with class VIII C as subject of research. The class selection was using purposive sampling technique. The results showed that interactive multimedia based PBL developed was valid according to experts as validator. Interactive multimedia based PBL human excretory system effective to be used in learning human excretory system, and student can improve their activity and score in the test. It can be concluded that the learning media of interactive multimedia based PBL is effective for human excretory learning and increase learning outcome.
The Influence of Guided Inquiry Learning Using Flash Based Invertebramedia on the Senior High School Students’ Learning Achievement Anifatussholihah, Anifatussholihah; Utami, Nur Rahayu; Subekti, Niken
Journal of Biology Education Vol 7 No 2 (2018): August 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i2.24256

Abstract

This research aims to know the influence of guided inquiry learning with flash based Invertebramedia on the learning outcome of senior high school students. The research was done in SMA N 1 Pamotan using Quasi Experimental Design. The sample of the study was X MIPA 1 class (experimental group) and X MIPA 2 class (control group) which was taken by purposive sampling technique. The results showed that there were increasing of cognitive’s learning outcome of the experiment group was 80% and control group was 34.2%. There was a significant difference in the average of cognitive learning outcomes of the experimental group and control group. Analysis of affective and psychomotor aspects showed that learning outcome the experimental group higher that the control group. So, the activity of students during learning process was enchancement. The average of the student’s questionnaire responses after joining the learning was 84.9% in good criteria. The teacher and the students also gave good responses on the implementation of the learning in general. The conclusion of the research is the application of guided inquiry learning with Invertebramedia based on flash influence on high school student’s learning outcomes.
Analysis Knowledge Level of Psychotropic-Addictive Substance And Rejection Attitude Of Drug Abuse In Junior High School Students Ruqoyah, Umu; lisdiana, Lisdiana; Utami, Nur Rahayu
Journal of Biology Education Vol 8 No 2 (2019): August 2019
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v8i2.31161

Abstract

Lack of drug hazard knowledge becomes one of the drug abuse causes. Drug knowledge (psychotropic-addictive substances) will foster a negative attitude such as a rejection reaction towards drug abuse. Such attitudes may prevent or address drug abuse problems. That prevention needs to be done as early as possible by providing knowledge about drugs trough the school educations. This study would find the relationship between addictive and psychotropic substance knowledge with the attitude on drug abuse and how much that constriction in JHS students' attitudes. This research method is a survey method with an analytical observational design. The population in this study was all junior high school students in the Semarang North District with five classes (grade IX) as samples taken from three schools in the sub-district. The data collection measuring instruments used in this study is questionnaires and interviews. The results of this study show that more than 50% of students have high knowledge of psychotropic and addictive substances and have a negative attitude towards drug abuse. Data analysis results are obtained by a correlation coefficient value (r) of 0.971 and a coefficient of determination (R2) of 0.942. The R value indicates a positive correlation while the R2 value is how much constricting it is. Based on the results of the study, concluded that the knowledge of psychotropic-addictive substances with the rejection attitudes of drug abuse has a positive and very strong relationship. And as much as 94.2% of the psychotropic addictive substance knowledge is constricting in the formation of students ' attitudes towards drug abuse.
The Application of Collaborative Learning Technique of Learning Cell On Cell Materials To The Learning Outcomes and The Students’ Collaboration Character Mulyaningsih, Erlina; Utami, Nur Rahayu
Journal of Biology Education Vol 9 No 2 (2020): August 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i2.36032

Abstract

Learning activities implemented in XI MIPA Class of MAN 1 Semarang tend to be Teacher Centered Learning, so students were passive during the learning process, it causes the achievement of student learning outcomes is not optimal and almost all students seem to find difficulties to collaboration with each other during the learning process. This research aims to determine the effect of the application of collaborative learning models of learning cell techniques to the learning outcomes and the students’ collaboration character on cell material. This research was conducted in MAN 1 Semarang, in the Odd Semester of the 2019/2020 Academic Year. This research is a quasi experimental research design, with Posttest Only Control Group Design. The population used in this research were all students of XI MIPA Class in Odd Semester MAN 1 Semarang in Academic Year 2019/2020 which consisting of 6 classes. The research sample was determined by purposive sampling, so Class XI MIPA 6 was choosen as a control class and Class XI MIPA 4 as an experimental class. Data collection was done by documentation, test, questionnaire, and observation methods. The results of the data analysis showed the t test toward the learning outcomes (posttest scores) obtained that Sig. = 0,008. Because, Sig. (2-tailed) <0,05 then H0 was rejected and Ha was accepted, which means that there were significant differences in student learning outcomes between the experimental class and the control class. The percentage of classical completeness of the experimental class> 80% was 83,3%, while the control class <80% was 61,1%. Based on the results of the analysis of student collaboration character questionnaire it is known that the character of student collaboration in the experimental class> 80% with good and very good criteria reaching 91,7%. Based on this description, it was concluded that the application of collaborative learning models of learning cell techniques has a positive effect on learning outcomes and the character of student collaboration.
The Effectiveness of Group Investigation (GI) Learning Models and Team Quiz on Learning Outcomes and Cooperation Character on Nervous System Materials Pramasta, Bagas; Utami, Nur Rahayu; Purwantoyo, Eling
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.37689

Abstract

The purpose of this study is to reveal the effectiveness of the Group Investigation and Team Quiz learning models on learning outcomes and the character of cooperation on the material of the nervous system. The Research using Pre-Experimental Design with One Group Pretest Posttest Design.The study population was all students of Class XI IPA SMAN 16 Semarang. The study uses the saturation sampling technique. Research data in the form of cognitive, affective, psychomotor learning outcomes, cooperative character values, activities, student and teacher responses. Cognitive learning results are obtained from classical completeness calculations and N-gain test. The results showed that students' classical completeness was 86.66%. N-gain test results of 100% of students are in the criteria of being medium and high. The value of the character of student cooperation with good and very good criteria is 96.2%. Affective learning outcomes are very good criteria with a value of 87%. Psychomotor learning outcomes are highly skilled criteria with a value of 82.88%. The conclusion of the research is the application of the Group Investigation and Team Quiz Learning Model effectively to the learning outcomes and the character of student cooperation on the nervous system material at SMAN 16 Semarang.
Relationship between Learning Resources and Students’ Learning Methods on Biology Student Learning Outcomes in XI MIPA Class Sari, Mustika; Utami, Nur Rahayu; Isnaeni, Wiwi
Journal of Biology Education Vol 9 No 1 (2020): April 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i1.38006

Abstract

The achievement of student learning outcomes is influenced by various factors, such as learning resources and ways of learning. The purpose of this study is to determine the relationship between learning resources and learning outcomes; know the relationship between how to learn and the learning outcomes; and know the relationship between learning resources and ways of learning on the learning outcomes. The sample in this study was 108 students. The independent variables in this study are learning resources (X1) and ways of learning (X2). The dependent variable in this study is learning outcomes (Y). The data collection method used a questionnaire and documentation. Data analysis in this study used descriptive percentages, multiple linear regression, t test and F test. The results showed that the analysis of multiple linear regression obtained equation: Y = 52.078 + 0.224X1 + 0.203X2. Partially, the influence of learning resources on learning outcomes was 43.3%, while the influence of learning methods was 42.6%. Simultaneously, learning resources and ways of learning influenced the learning outcomes by 47.3%, with SE (X1) = 24.6%, and SE (X2) = 22.7%. Based on the results of the analysis, it can be concluded that learning resources and ways of learning significantly influenced learning outcomes, both partially and simultaneously. In this study, learning resources had a greater influence on learning outcomes compared to the of way of learning on learning outcomes. Thus, schools need to optimize all learning resources both in their existence and utilization, and students need to improve their way of learning in order to get optimal learning outcomes.
The Misconceptions Analysis of Regulatory System Materials Using Four-Tier Diagnostic Test Instruments Rahmatika, Atik Yusni; Utami, Nur Rahayu
Journal of Biology Education Vol 10 No 2 (2021): August 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i2.42495

Abstract

The results of the 2018 PISA survey showed a decrease in the quality ranking of Indonesian education, so it is necessary to evaluate the difficulties of students in learning. One of the difficulties encountered is that students are unable to understand concepts precisely or misconceptions as agreed by scientists. Student misconceptions need to be identified because it will have a bad impact on students, one of which is low learning outcomes. This study aims to analyze the profile of grade XI students' misconceptions on regulatory system material with a four-tier diagnostic test instrument. The samples of this study were students of Class XI MIPA 1, XI MIPA 2, XI MIPA 3, and XI MIPA 4 SMA Negeri 2 Semarang with a total of 143 students. This type of research is descriptive research with non-experimental quantitative methods. The four-tier diagnostic test instrument in this study consisted of 20 items. Each question has four levels of answers; At the first level, there are four choices of answers and one choice of open answers, the second level is the level of confidence, at the third level there are four choices of reasons and one choice of open reasons, and the fourth level is the level of confidence. The results of the misconception analysis of SMA Negeri 2 Semarang students showed that 25% of the misconceptions were in the low category. Of the 4 types of combination answers to misconceptions, type 1 was 52%; type 2 at 3,5%; type 3 at 5,5%; and type 4 as much as 39% of the total 685 answers that fall into the misconception category. In general, the causes of student misconceptions are student assumption, lack of literacy, and lack of time to study.
The Development of Student Team Achievement Division Online Learning Tools to Improve Students' Analytical Ability Syifa, Ummi Layyinatusy; Utami, Nur Rahayu
Journal of Biology Education Vol 10 No 3 (2021): December 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i3.46266

Abstract

Analytical skills are thinking to solve issues with reasons and relate problems that arise with previous issues. This capability is one of the focus goals of 21st century education. A Covid-19 pandemic causes learning to take place online and remotely. Automatically learning devices must be made conditionally and accordingly. Teachers need to apply a learning model with appropriate learning resources, not only with conventional methods (lectures), to analyze the biology material presented. The learning model chosen to improve students' analytical skills was the Student Team Achievement Division (STAD). This study aimed to describe the characteristics and analyze the feasibility level of developing the STAD Model online learning tool. The research design used a modified Research and Development (R&D) method. The research was carried out online at the Odd Semester of the Academic Year of 2020/2021. The subjects in this study were 15 students of twelve graders of Mathematics and Natural Sciences. They have received material on Human Reproductive Systems and 2 Biology Teachers at SMA N 1 Dempet. The research’s object was online learning tools in the form of syllabus, lesson plan one sheet, and worksheets based on the STAD learning model of Human Reproductive System Material. The data analyzed descriptively, qualitatively, and quantitatively. Data analysis techniques included validation questionnaires by validators and analysis of students’ and teachers’ readability of learning devices. The results showed that the characteristics of the learning tools developed in this study were online syllabus, lesson plans, and worksheets; STAD Model-Based; RPP one sheet. The materials presented were Human Reproductive System Material; The learning objectives were equipped with audience and behaviour elements and had a mission to improve students' analytical skills. The analysis results showed that the developed syllabus and lesson plans were considered very valid, with a percentage of 94.2% and 95%. The student worksheet (LKS) was included very valid criteria in terms of material with a percentage of 89% and terms of media by 85%. The readability questionnaire results showed that the average percentage of teacher’s responses was 93% and student’s responses were 79%. It concluded that the STAD Model online learning tool to improve students' analytical skills was included in the very valid criteria and very suitable for use in the biology learning process of Human Reproductive System Material.
Implementation of Numbered Heads Together (NHT) Learning Devices with Quiz Kahoot to Improve Student Learning Outcomes and Collaboration Skills in Reproduction System Materials Rahayuningtiyas, Astri; Utami, Nur Rahayu
Journal of Biology Education Vol 11 No 1 (2022): April 2022
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v11i1.46816

Abstract

This study aims to analyze student learning outcomes and collaboration skills by applying the Numbered Heads Together (NHT) learning tool model with Quiz Kahoot on the reproductive system material. This type of research is the Pre-Experimental Design with the type of One-Shot Case Study. The sample used was 15 students from class XI MIPA 1 with purposive sampling technique. Students' cognitive learning outcomes were analyzed descriptively quantitatively with the N-gain test and t-test or the difference between the two means. The results of the N-gain test for 15 students of class XI MIPA 1 were 0.4 with moderate criteria. The results of the t-test analysis or the difference between the two mean values ​​obtained sig. 0.002 <0.05, then Ha is accepted and Ho is rejected, so there is a significant difference between pretest and posttest. In addition, there is also an increase in student collaboration obtained from the data from the observation and trial stages. This is supported by the results of student responses related to the application of the Numbered Heads Together (NHT) learning tool model with Quiz Kahoot, which obtained an average student score of 84.17 with very good criteria. Based on the results of the study, it can be concluded that the Numbered Heads Together (NHT) learning device with Quiz Kahoot to improve student learning outcomes and collaboration skills is good for use in SMA PGRI 02 Kayen Pati.
Co-Authors Aditya Marianti Alaina Mawadah, Alaina Alighiri, Dante Aminuyati Anang Ma'ruf Setyawan Andin Irsadi Andreas Priyono Budi Prasetyo Anifatussholihah, Anifatussholihah Anifatussholihah, Anifatussholihah Ari Yuniastuti Arif Rahman Hakim Arif Widiyatmoko, Arif Arya Iswara Aulia Nur Lita, Aulia Nur Basyuri, Ade Desinta Dwi Nuriyanti, Desinta Dwi Dewi Mustikaningtyas Dhyaksa, R. Nana Anindita Eka Novita Sari, Eka Novita Eling Purwantoyo Ely Rudyatmi, Ely Endah Peniati Enni Suwarsi Evin Rusdiana Sari, Evin Rusdiana Fidia Fibriana Fitriani, Kasih Fitriani, Kasih Ika - Mustikasari, Ika - Irfan Ihza Wardana Irma Paramita, Irma Jannah, Lu'lu'atul KARTIKA WIDYANINGRUM Kukuh Santosa Kukuh Santosa Kurniahtunnisa Kurniahtunnisa Kusuma, Zeni Herawati Layyinatus Syifa, Liftia Lina Herlina Lisdiana Lisdiana Margareta Rahayuningsih Margareta Rahayuningsih Nugroho Edi K Martien Herna Susanti Milatina Murni Lestari Mulyaningsih, Erlina Muspita Dewi, Muspita Mustika Sari, Mustika Mu’afy, Faizal Daffa Nana Kariada Trimartuti Nazlafatin Hamida Ngudy Jaka Surasa, Ngudy Jaka Niken Subekti Nugrahaningsih WH Nur Kusuma Dewi Nur Zubaidah, Nur Nurfa Anung Anidityas, Nurfa Anung Oky Ristya Trisnawati, Oky Ristya Pramasta, Bagas Priyantini Widiyaningrum Rahayuningtiyas, Astri Rahmatika, Atik Yusni Rahmawati, Nur Fitria Rosidah Ruqoyah, Umu Saiful Ridlo Selvi Marcellia Setyo Yuwono Siti Alimah Siti Alimah Siti Nurmar Laela Sri Sukaesih Sriyadi , Sriyadi Stephani Diah Pamelasari, Stephani Diah Supriyanto - Supriyanto - -, Supriyanto - SUWARTI Titik Widayanti, Titik Tyas Agung Pribadi, Tyas Agung Una Lailis Tsani, Una Lailis Utari Ani Susanah Utari Ani Susanah, Utari Ani Wahyuningtyas, Arini Tri Wandah Wibawanto Wardani, Destia Ayu Kusuma WIDOWATI Wiwi Isnaeni Wulan Christijanti Zulfa Wafda, Zulfa