PENSA E-JURNAL: PENDIDIKAN SAINS
Pensa E-Jurnal : Pendidikan Sains is an open access scientific journal to promoting scholarly science education research of interest to a wide group of people since 2012. Pensa E-Jurnal : Pendidikan Sains managed by Department of Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya and published by Universitas Negeri Surabaya. Pensa E-Jurnal : Pendidikan Sains focused on science education research (SER), especially innovation in the science curriculum, development of local instructional theories, implementation of innovative learning models on science education, and also examines secondary, tertiary, and informal learning as they relate to science education. Pensa E-Jurnal: Pendidikan Sains published periodically (thrice a year) in January, July, and December.
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<![CDATA[ANALISIS KETERAMPILAN PROSES SAINS DAN MINAT BELAJAR SISWA PADA PEMBELAJARAN DARING MENGGUNAKAN MEDIA MICROSOFT TEAMS ]]>
<![CDATA[Novita Nurul Firdaus]]>;
<![CDATA[Hasan Subekti]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This research was conducted to analyze science process skills (SPS) and students' interest in learning at SMP Negeri 62 Surabaya while learning uses media Microsoft Teams. This type of research is categorized as descriptive quantitative. The participants selected in this study were students of class VIII B, with 35 students. The instrument used in this study was a test instrument with 18 multiple choice questions covering 6 SPS indicators and a non-test instrument in the form of a questionnaire containing 20 selected questions. This research using descriptive data analysis techniques. The research’s results are obtaining an average SPS level for class VIII B students in the sufficient group with a percentage of 52%. The highest skill is in the conclusion indicator with percentage of 74%, while the students’ lowest skill is in the indicator measuring with a large percentage of 20%. For the average student interest in learning using media, it falls into the very interested group with a total percentage of 74.2%. It can be concluding that the level of SPS for grade VIII B students of SMP Negeri 62 Surabaya is in the sufficient group so that there is a need for improvement in the SPS-based learning process and students' interest in online learning is in the very interested group so that media is Microsoft Teams suitable for use in the learning process. The implication of this research can be used as a reference and separate in designing learning that can increase SPS and student interest in learning.]]>
<![CDATA[PENGEMBANGAN INSTRUMEN PENILAIAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI ZAT ADITIF DAN ADIKTIF ]]>
<![CDATA[Siska Baharizki]]>;
<![CDATA[Wahyu Budi Sabtiawan]]>;
<![CDATA[Wahono Widodo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study was typed of research and development (R&D) which aims to provide valid and reliable instruments for assessing critical thinking skills in additive and addictive matter. The data collection technique used critical thinking skill test method in form of 12 items essay questions and quisionare method in form of validation and analysis sheets aimed at expert lectures and science teacher. The test instrument that has been developed was tested to obtain empirical validation on 26 students of SMP Negeri 1 Gresik who were randomly selected. The obtained data were further analyzed descriptively using qualitative and quantitative analysis techniques. The data analysis results which have been carried out, shows that the developed test instrument is eligible for measuring students critical thinking skill. This is evidenced from the results of the theoretical validation by experts over the developed instrument had a very good categorized mode by 5. In addition, the developed instrument has a valid criteria (rcount > rtable) and highly categorized Cronbach Alpha reliability level by 0,889. Thus, it is expected that the next investigator could explore the research and development stage until the end, namely expanding the distribution with large-scale research subjects. Moreover, it is expected that from this study results might be used as a reference to the science teachers to measure the students critical thinking skills.]]>
<![CDATA[EFEKTIVITAS STRATEGI MIND MAPPING PADA MATERI SISTEM PENCERNAAN MANUSIA DALAM PEMBELAJARAN IPA DI MASA PANDEMI COVID-19 ]]>
<![CDATA[Lucky Arvinni Wijaya]]>;
<![CDATA[Elok Sudibyo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This research was conducted with the aim of describing the effectiveness of mind mapping strategy in science learning during the pandemic. The research design used One Shot Case Study. This research was conducted on 31 students from two classes, there are class VIII A and class VIII C at SMP Negeri 2 Mojosari. The results of data collection were analyzed using the average value of the posttest questions and the results of the scores in class VIII A were 81 and VIII C was 88 so that the average value of the two classes was 84.5. The results of the scores to achieve the criteria for the conceptual understanding indicator based on the aspect of understanding such as the indicator interpreting the highest value of 58 and the lowest of 50, exemplifying the highest value of 59 and the lowest of 56, classifying the highest value of 54 and the lowest of 53, summarizing the highest value of 61 and the lowest is 56, inferring the highest value is 48 and the lowest is 46, comparing the highest value of 51 and the lowest of 45 and explaining the highest value of 64 and the lowest of 57 and the percentage value of completeness that is seen based on the calculation of the percentage of indicators of understanding the concept of class VIII A a percentage of 52% and class VIII C obtained a percentage value of 56% with the completeness category quite effective. The completeness value of science subjects is 73, therefore grades VIII A and VIII C have exceeded the standard of KKM values and it is also proven that the mind mapping strategy is effective enough to be carried out in distance or online learning during the Covid-19 pandemic. The conclusion from this study is that the mind mapping strategy is very effective in learning during the Covid-19 pandemic on the material of the human digestive system.]]>
<![CDATA[PENERAPAN ASESMEN BERBASIS FLIPPED LEARNING PADA MATERI ZAT ADITIF DALAM MASA PANDEMI COVID-19 ]]>
<![CDATA[Gati Eka Wening Uni]]>;
<![CDATA[Wahyu Budi Sabtiawan]]>;
<![CDATA[Wahono Widodo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aims to determine the implementation of flipped learning based assessments, to find out assessments in the learning process such as attitudes, knowledge and skills assessments and to identify obstacles in online flipped learning based assessments. This research uses a descriptive analysis method that is qualitative in nature with data analysis techniques in the form of observation of assessment based on flipped learning, tests, questionnaires. The results of this study are the implementation of the flipped learning based assessment that has been carried out to get very good results, seen at all meetings it has an average result of 3.8 which means that in the flipped learning based assessment the implementation is effective in learning. The results of the attitude assessment show that students have very good attitude criteria during the learning process. The assessment of knowledge shows that all students have a value above the KKM, which means that students understand the material taught online through flipped learning. While the skills assessment is carried out by means of a portfolio assessment which provides an overview related to the achievement of the results of students having an average value that meets the minimum completeness criteria. The obstacles in the implementation of this online flipped learning based assessment are the internet network that is not supportive and learning facilities that are incomplete so that students are slightly hampered when the learning process takes place.]]>
<![CDATA[PROFIL MOTIVASI BELAJAR SISWA SMP PADA PEMBELAJARAN DARING DI MASA PANDEMI COVID-19 ]]>
<![CDATA[Vinna Agus Trianti]]>;
<![CDATA[Siti Nurul Hidayati]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The research aims to objectively describe the learning motivation of junior high school students in online learning during the Covid-19 pandemic. The method used survey research. The research participants were students of SMP Negeri 1 Sumberrejo grade VII, VIII and IX totaling 90 students. The research instrument used was a learning motivation questionnaire sheet model of Attention, Relevance, Confidence, Satisfaction (ARCS), with a total statements of 20 numbers. Data collection techniques used through questionnaires distributed online via Google Form. The results of this research indicate that the level of student learning motivation in online learning at SMP Negeri 1 Sumberrejo in the ARCS aspect respectively is 66%, 73%, 64% and 69%. The conclusion of this research is that all of the students' learning motivation based on the ARCS aspect is still in the sufficient category. This also affects student learning outcomes where the level of completeness of student learning outcomes shows less well. This requires a more creative and innovative of online learning evaluations and in the use of technology media to increase student motivation during the Covid-19 pandemic.]]>
<![CDATA[STUDI KASUS PENERAPAN PENILAIAN PEMBELAJARAN IPA PADA MASA PANDEMI COVID-19 ]]>
<![CDATA[Mei Wulan Fajarini]]>;
<![CDATA[Wahyu Budi Sabtiawan]]>;
<![CDATA[Wahono Widodo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This research is a type of qualitative research using a case study design that aims to analyze the application of science learning assessment and the obstacles that occur during the distance learning process. The application of the assessment is reviewed in an authentic assessment process which includes aspects of attitude, knowledge and skills. The subjects of this study were the principal and science teacher. The data collection process for this study used interview sheets, observation and documentation of lesson plans, assessment instruments, assessment rubrics and grid questions from five science teachers. The data analysis technique used to explore the data found was using Miles and Huberman's analysis techniques. The results showed that the implementation of authentic assessment has been implemented by science teachers at SMP Negeri Kudu. However, it is not supported by complete physical evidence of the appraisal instrument file and the assessment rubric that was attached to the preparation of the RPP at once. There are still some aspects of implementation that are not in accordance with the authentic assessment guidelines. Such as the assessment of the attitude aspect, sometimes it does not give students the opportunity to assess themselves and their peers, the skills aspect of the assessment rubric preparation that is used is sometimes still not included in the learning device before the practical assessment is carried out. It can be concluded that the application of authentic assessment during the Covid-19 pandemic is very difficult to do in accordance with the assessment systematics because educators cannot directly assess the learning process of students in order to get results that are what they are. Following up on this, it is better if teachers need to complete learning tools in accordance with the assessment systematics so that the application of more precise and objective assessments can be directed and objective so the learning goals can be achieved.]]>
<![CDATA[ANALISIS LITERASI SAINS PESERTA DIDIK SMPN 1 GRESIK ]]>
<![CDATA[Indah Lailatul Rohmah]]>;
<![CDATA[Siti Nurul Hidayati]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The results of this survey research aim to describe the level of achievement of students' scientific literacy. This research involved the research subjects of Grade 8 students of SMP Negeri 1 Gresik in the 2019/2020 Academic Year. The research sample was taken randomly from classes VIII F, VIII G, VIII H, VIII I, and VIII J. The data collection technique used a test instrument containing 15 scientific literacy questions, which were adopted from PISA questions and referred to several parameters for each aspect of scientific literacy. The test results were analyzed based on standard deviation and categorized into 3, namely: low, medium, and high categories. The results showed that the level of scientific literacy of 8th grade students of SMP Negeri 1 Gresik in the low category was 12%, the medium category was 68%, and the high category was 20%. As for the achievement of each indicator of scientific literacy, different percentages were obtained. The conclusions of this study indicate the tendency of the level of scientific literacy of students of SMP Negeri 1 Gresik to be in the medium category. The implication of the results of this study is that teachers can determine the level of scientific literacy of their students, so that they can design appropriate learning models and be able to increase student curiosity, so that students' scientific literacy levels will be better.]]>
<![CDATA[ANALISIS MISKONSEPSI PESERTA DIDIK PADA MATERI SISTEM PERNAPASAN MANUSIA ]]>
<![CDATA[Nana Pramawati Dewi]]>;
<![CDATA[Martini Martini]]>;
<![CDATA[Aris Rudi Purnomo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The purpose of this research was to analyze student misconception and describe the factors that cause students misconceptions about human respiratory system materials. This research was descriptive research that involved 65 students in VIII grades from two classes in SMPN 1 Sidoarjo. The instruments that used in this research was four-tier test completed with certainty of response index (CRI) and interview. The results showed there was student misconceptions on human respiratory system materials that consist of structure concept and function of the human respiratory organs, respiratory mechanisms, respiratory frequency, respiratory volume and diseases human respiratory system. The percentage of students’s results of the Respiratory System material was 62,15% students have a misconception. The factors that caused students misconceptions include the students themselves, learning method, teaching method, and daily context.]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN KETERAMPILAN KOMUNIKASI SISWA ]]>
<![CDATA[Rosdayana Putri Azhari]]>;
<![CDATA[Tutut Nurita]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study was conducted to determine the improvement of students' written communication skills using discovery learning learning models on global warming materials. The type of research used is experimental. The subject of the study was smpn 58 Surabaya grade VII-A students who numbered 30. The research instruments are written communication skills test sheets totaling five description questions, observation sheets of discovery learning implementation, and student response questionnaires. Data collection techniques are carried out by test, observation, and questionnaire methods. The research data was analyzed through the results of the implementation of the discovery learning model, written communication skills test sheet, and student response questionnaire data. The results of the implementation of learning at the first meeting and the second meeting obtained a percentage between 93.75%-100% with an excellent category, N-Gain score on the indicator describes the object scored 0.90 with a high category, the indicator applies the concept of knowledge appropriately and according to the material and clarifies with supporting sentences obtain a score of 0.54 with a moderate category, indicators make tables and graphs score 0.81 with a high category, indicators analyze and process observation data through tables and graphs get a score of 0.82 with a high category, and indicators write the results of activities of an event obtained a score of 0.98 with a high category, N-Gain scores for all indicators of written communication skills were obtained 0.81 with a high category, and in the questionnaire the student response obtained an overall average of 86.67% aspects with excellent categories. The conclusion of this study is that learning with discovery learning model can improve students' written communication skills based on the average N-Gain score of all indicators of written communication skills.]]>
<![CDATA[PENERAPAN PEMBELAJARAN DARING MELALUI PLATFORM BELAJAR SMARTIFY TERHADAP HASIL BELAJAR PESERTA DIDIK PADA MATERI SISTEM PENCERNAAN ]]>
<![CDATA[Yudittianti Rizki Tania Firdausy]]>;
<![CDATA[An Nuril Maulida Fauziyah]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 3 (2021) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This research aims to describe the improvement of learning outcomes and responses of junior high school students to Smartify learning media on the digestive system material. The research design used the One-Group Pretest-Posttest Design. The research subjects used were students of class VIII-A of SMPN 1 Sumberrejo, Bojonegoro Regency, with a total of 26 students. This research used a test sheet and a questionnaire. The results of data collection were analyzed using the average value to measure the implementation of learning, calculate the Normalized Gain (N-Gain) test to determine the category of improving pretest and posttest results and calculate the percentage in each question to measure student responses. In this research, the results of the Normalized Gain test obtained by the students showed that 87% of students scored in the high category and showed that there was an increase between the results of the pretest and posttest. Student response of 57% of students gave a score of 4 to the platform Smartify in other words they agreed that the platform Smartify could be used as an alternative to online learning and could improve learning outcomes. A total of 43% of them gave a score of 5 in other words they strongly agree regarding the platform Smartify which can be used as an alternative to online learning and can improve learning outcomes. The conclusion of this research is that the implementation of online learning through the platform Smartify can improve student learning outcomes on the digestive system material in class VIII-A students of SMP Negeri 1 Sumberrejo.]]>
