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MENINGKATKAN HASIL BELAJAR KOGNITIF MAHASISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF GROUP INVESTIGATION (GI) Tri Maniarta Sari; Ernawati Ernawati
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 4 No 1 (2020)
Publisher : UNIB Press

Penelitian ini bertujuan untuk melihat peningkatan hasil belajar kognitif mahasiswa yang dibelajarkan dengan model pembelajaran kooperatif Group Investigation (GI). Penelitian ini dilakukan di Universitas Negeri Malang. Subjek dari penelitian ini yaitu mahasiswa angkatan 2016 kelas A yang menempuh matakuliah keanekaragaman hewan dengan jumlah mahasiswa sebanyak 32 orang. Penelitian ini merupakan penelitian dengan pendekatan kualitatif. Jenis penelitian ini adalah penelitian tindakan kelas (PTK) berbasis Lesson Study (LS) yang dilakukan dalam 2 siklus selama 1 semester. Data hasil belajar kognitif diperoleh dari hasil tes essay yang didukung hasil observasi, dan pengerjaan LKM. Hasil penelitian menunjukkan bahwa model pembelajaran GI mampu meningkatkan hasil belajar kognitif mahasiswa dengan peningkatan sebesar 12,22.Kata kunci: Hasil Belajar Kognitif, Model Pembelajaran, dan Group Investigation (GI)

PERSIAPAN KOMPETISI SAINS NASIONAL (KSN) 2020 MELALUI BIMBINGAN BELAJAR DI SD NEGERI 1 LAMOKATO KABUPATEN KOLAKA Ernawati Ernawati; Tri Maniarta Sari; A.S. Alonemarera; Fitriani Abdul Asis; Dina Nurhayati
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2021)
Publisher : Universitas Majalengka

The National Science Olympiad (OSN), which in 2020 changed its name to the National Science Competition (KSN), is held in stages to motivate students, teachers, managers and education coaches to compete healthily in order to improve the quality of national education. In the field of science, in previous years the results in Kolaka Regency were still in the low category, including SDN 1 Lamokato. In the academic year 2019/2020 SD Negeri 1 Lamokato will send again its students to take part in the 2020 KSN.Therefore, there needs to be preparation early, one of the preparation iswith the Community Service program by a team of lecturers and students of the Biology Education Study Program, Sembilanbelas November Kolaka University. which was carried out in the form of providing learning guidance for KSN-SD preparation. PkM activities include the stages of preparation, implementation and evaluation. The preparation stage includes curriculum analysis and OSN questions and giving pretest questions. The implementation stage includes the provision of material about OSN, guidance and assistance in solving OSN questions, and the evaluation stage includes giving posttest questions and questionnaires at the end of the activity. The results of the implementation of PkM tutoring for the National Science Competition (KSN-SD) at SD Negeri 1 Lamokato went smoothly and had a positive impact on the preparation for the KSN-SD students in 2020. This result was shown by the increased ability of participants to solve Olympic questions (from scores the average pretest 45.83 to 75.0 at posttest). The results of the evaluation questionnaire analysis also showed that the participants were motivated (83.33%), the participants' understanding of the material and the supervisor's ability to provide the material was considered very good (88.89%). However, additional time is needed in mentoring and mentoring participants who will take part in the KSN-SD selection so that this activity can provide an optimal contribution. Keywords: KSN-SD 2020; Science tutoring.

Pengaruh Free Inquiry Approach Berbasis Blended Learning terhadap Keterampilan Komunikasi Mahasiswa Ernawati; Tri Maniarta Sari
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Communication skills are one of the 21st-century learning skills that need to be mastered by students of the Biology Education Study Program of the University of nineteen November Kolaka as prospective teachers to face increasingly complex challenges. The research aims to analyze students' communication skills by applying a free inquiry approach based on blended learning. Method: Quasi Research Experiment with Non-equivalent Control Group Design design. Control groups, lectures by applying conventional models (online group discussions) while experimental groups apply free inquiry approach based on blended learning. Student communication skills data is obtained through observation sheets and analyzed using inferential statistical analysis (t-test) with the help of IBM SPSS Statistic 20 with the formula Analyze-Compare Means-Independent T-Test and descriptive statistics by calculating the average score of each indicator of student communication skills. Results: Obtained a level of significance (p < 0.05) or (4,335 > 2,056) then Ha was accepted and H0 was rejected, meaning there was an effect on the application of free inquiry approach based on blended learning to student communication skills, and the results of the description analysis showed an average score of student communication skills in the experimental class of 74.24 with good categories and in control classes of 60.39 with sufficient categories. Conclusion: Learning by applying a free inquiry approach based on blended learning positively influences students' communication skills.

Teacher Competency in Implementing Learning Based on Scientific Approach in SMPN 1 & 2 Kendari Tri Maniarta Sari; Ernawati Ernawati; Asmawati Munir; Parakkasi -
Journal of Biological Science and Education Vol 2, No 1 (2020): June
Publisher : Journal of Biological Science and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jbse.v2i1.1204

Curriculum 2013 teachers are required to perform a scientific study. So it's essential to see how the competence of teachers in learning based on a scientific approach. Based on this study aims to describe (1) the ability of science teachers in designing learning based on the scientific approach in SMPN 1 and SMPN 2 Kendari (2) the competence of science teachers in implementing the learning-based approach is scientifically appropriate curriculum, 2013 in SMPN 1 and SMPN 2 Kendari. The collection of data is done (This sentence appears to be written in the passive voice. Consider writing in the active voice) using an instrument study lesson plans, teaching observation, and interviews. The sampling using a purposive sampling method or sample aims. Samples are 13 teacher teaching science classes VII and VIII derived from two schools SMPN 1 and SMPN 2 Kendari. The results showed that (1) the competence of science teachers in designing learning based on appropriate scientific approach was in functional categories, (2) the ability of science teachers in implementing the learning based on proper scientific approach was good enough grade.

The critical thinking skills and independent learning analysis: The flipped classroom based on blended learning Ernawati Ernawati; A.S. Alonemarera; Tri Maniarta Sari
JPBIO (Jurnal Pendidikan Biologi) Vol 7, No 2 (2022): November 2022
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v7i2.1903

The results of observations in the Biology Education Study Program of Sembilanbelas November Kolaka University, until now the lecture activities carried out in general still use the conventional model which causes students to tend to be passive, the low independence of student learning which hinders students' thinking skills. For this reason, an innovative lecture model is needed that can develop and improve students' critical thinking skills and independence. The purpose of this study was to determine the critical thinking skills and independent learning of students through the flipped classroom model based on blended learning. This research is a quasi-experimental research using one group pretest-posttest design. Data collection by tests and questionnaires. Data were analyzed descriptively quantitatively and one sample t test. The results showed that the value of critical thinking skills of paired samples t-test obtained a significance level (p) of 0.00 < 0.05. For independent learning as a whole, the results of the paired samples t-test obtained a significance level (p ) of 0.00 < 0.05. So it can be concluded that students' critical thinking skills and independence are better when applying the blended learning-based flipped classroom model.

Pendampingan kegiatan literasi membaca dengan memanfaatkan aplikasi whatsapp di SD Negeri 2 Lalombaa Kabupaten Kolaka Ernawati Ernawati; Tri Maniarta Sari; Nurul Haeniah; Susi Astianti; Agus Nasir
ABDIMAS DEWANTARA Vol 5 No 2 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/ad.v5i2.13524

SD Negeri 2 Lalombaa is one of the elementary schools in Kolaka and has become a partner in this PkM, where the literacy activities at that school are still not optimally implemented, especially during the COVID-19 pandemic. So it causes students’ reading interests to be lower. The PkM team provides a solution to school partners, namely the reading literacy movement, by utilizing WhatsApp as a medium in post-pandemic literacy activities. This PkM activity was carried out in June–August 2022, carried out offline and online with the stages of activities starting with socialization; procurement of reading materials; forming and repairing reading corners; various reading activities including: making book summaries; story telling; and educational games. The target of the activity is grade 4 and grade 5 students by involving teachers. The results of the descriptive analysis (questionnaire) showed that students' reading interest before the implementation of PkM activities was in the low category (average score of 59.0), while after the implementation were in the medium category (average score of 81.11), and the results of paired sample t-test obtained a p value (sig.) of 0.000 (0.05), so it was stated that the PkM activities carried out succeeded in increasing students' reading interest. Furthermore, teachers who gave a positive response of 83.33% and parents of 82.14% (meaning above 80%). Thus, it was concluded that the mentoring of reading literacy activities by utilizing the WhatsApp application carried out by the PkM team was successfully implemented and could be applied to increase students' reading interest.

Analysis of Student Difficulties in Online Learning During the COVID-19 Pandemic Class VIII MTsS Khudrinnur In Toari District Ika Mustika Sari; Tri Maniarta Sari; Maretik Maretik
Journal of Biological Science and Education Vol 4, No 1 (2022): June
Publisher : Journal of Biological Science and Education

Learning in schools before the pandemic was carried out directly in schools, but because of the pandemic, it required teachers and students to carry out the online learning process. Teachers and students experience many obstacles in the online learning process, especially for students new to online learning. This study aims to describe students' difficulties in online learning during the Coronavirus disease (COVID-19) pandemic and to find out the causes of students' problems in online learning during the Coronavirus disease (COVID-19) pandemic class VIII Madrasah Tsanawiyah Khudrinnur. This research is a qualitative descriptive study. The samples in this study were students and teachers of class VIII MTsS Khudrinnur. The research instrument is a questionnaire or questionnaire, interviews, and documentation. From the results of the study, it is known that the factors that affect the difficulties in online learning of students are network difficulties of 69.09% of the total number of students. So it can be concluded that the factors that influence students' difficulties in online learning are network difficulties, about 69.09% of the total number of students. Factors do not have a quota of about 68.75 % of the total number of students. The factor of not having a cellphone (HP) is about 66.40% of the total number of students. The aspect of not understanding the material is about 58.85% of the students who do not understand the learning material will ask the teacher when they do not understand. The cool factor for playing games is around 71.35% of students prefer to play games compared to participating in online learning. Keywords: Difficulty, Online (Online), MTSS Khudrinnur

Teacher Competency in Implementing Learning Based on Scientific Approach in SMPN 1 & 2 Kendari Tri Maniarta Sari; Ernawati Ernawati; Asmawati Munir; Parakkasi -
Journal of Biological Science and Education Vol 2, No 1 (2020): June
Publisher : Journal of Biological Science and Education

Curriculum 2013 teachers are required to perform a scientific study. So it's essential to see how the competence of teachers in learning based on a scientific approach. Based on this study aims to describe (1) the ability of science teachers in designing learning based on the scientific approach in SMPN 1 and SMPN 2 Kendari (2) the competence of science teachers in implementing the learning-based approach is scientifically appropriate curriculum, 2013 in SMPN 1 and SMPN 2 Kendari. The collection of data is done (This sentence appears to be written in the passive voice. Consider writing in the active voice) using an instrument study lesson plans, teaching observation, and interviews. The sampling using a purposive sampling method or sample aims. Samples are 13 teacher teaching science classes VII and VIII derived from two schools SMPN 1 and SMPN 2 Kendari. The results showed that (1) the competence of science teachers in designing learning based on appropriate scientific approach was in functional categories, (2) the ability of science teachers in implementing the learning based on proper scientific approach was good enough grade.

Numeracy Literacy Guidance Using Jarimatika Method on Students of Elementary School 1 Lamokato, Kolaka Regency, Southeast Sulawesi Province, Indonesia Tri Maniarta Sari; Ernawati Ernawati; Irajuana Haidar; A.S. Alonemarera; Andi Saadillah
Jurnal Pengabdian Pada Masyarakat Vol 7 No 4 (2022): Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Mathla'ul Anwar Banten

This guidance intends to provide guidance to class students of elementary school 1 Lamokato in using the Jarimatika method. This guidance is carried out because it is motivated by the low numeracy literacy of students at elementary school 1 Lamokato. This has an impact on the low ability of students to count. Therefore, guidance is needed for students using a different method from the method used by teachers at elementary school 1 Lamokato. This training was carried out from June to August 2022 at elementary school 1 Lamokato. The methods used in this training are demonstration methods, question and answer, and practice using the Jarimatika method. The students were very enthusiastic during the training. Students are interested in using the Jarimatika method. Students actively ask and answer about the Jarimatika method. Each student practices the method of Jarimatika in front of the class. The result of this training activity is that there is an increase in students' numeracy literacy in this case the ability to count.

The Effectiveness of Learning Biology in The New Normal Period at Senior High School 1 Lalolae Tri Maniarta Sari; Saparuddin Saparuddin; Raehanatul Jannah; Ernawati Ernawati
Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi Vol 15, No 1 (2023): Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jbe.v15i1.32573

This study aims to determine the effectiveness of learning biology during the new normal period at Senior High School 1 Lalolae. The effectiveness of learning can be seen from the activities of students during learning takes place, student responses to learning and students' mastery of concepts. This type of research is qualitative with observation and interview methods. The population of class XI students is 30 students. The instruments used in the research were observation sheets and interview sheets. Based on research on the observation sheet of the learning process, a score of 80 was obtained, the second meeting was 100 and the third meeting was scored 100. Meanwhile, the acquisition of the learning behavior observation sheet was obtained by a score of 83, the second meeting was 83 and the third meeting was scored 100. Then, the value of the learning outcomes was 100%. of the 30 students passed. So from these three aspects learning biology during the new normal period can be said to be effective

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