CERDAS: Jurnal Ilmiah Mahasiswa Pendidikan Dasar

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PENDEKATAN SAINTIFIK MATERI IPA KELAS V SD NEGERI MANDAH LAMPUNG SELATAN TAHUN PELAJARAN 2022/2023

Annisa Ninditya Utami, Akhmad Sutiyono, Yulia Siska — Sat, 09 Dec 2023 00:00:00 +0000

The purpose of this study is due to the limitations of teaching materials in the form of LKPD which are suitable for fifth grade students at SD Negeri Mandah, South Lampung. At SD Negeri Mandah, South Lampung, there is already an LKPD. However, the LKPD there was not like the current LKPD. This is because the current LKPD has varied, starting from its design. At SD Mandah, the LKPD was only printed and put together in a folder. This study aims to improve the LKPD that was previously made by educators. Scientific helps students learn in observing activities, formulating problems, formulating hypotheses, and collecting data. Based on the results of the study, it was obtained that the validation of the material was 79% with the "Decent" criteria. The result of media validation is 91% with the criteria of "Very Eligible". The results of the validation by linguists were 67% with the "Decent" criteria. Small group tests produce an average value of 82% with the "Very Interesting" criteria. Field trials obtained an average of 86% with the "Very Interesting" criteria. The results of educator respondents obtained an average of 89% with the criteria of 'Very Interesting'. IPA LKPD Products Based on Scientific Approach Class V Science Subjects can be used as additional teaching materials by educators in a more varied learning process, and can be distributed to fifth grade students.

PENINGKATAN SIKAP SOSIAL DAN HASIL BELAJAR KOGNITIF IPS MENGGUNAKAN MODEL PEMBELAJARAN NUMBERED HEAD TOGETHER (NHT) PADA SISWA KELAS 4 SDN 2 SETIA BAKTI

Dwi Lestari, Wayan Satria Jaya, Putut Wisnu Kurniawan — Sat, 09 Dec 2023 00:00:00 +0000

This research was carried out based on the problems found in grade 4 of SDN 2 Setia Bakti namely low social attitudes and social studies learning outcomes. One learning model that can make students active in learning and able to improve students' social attitudes in learning social studies is the numbered heads together (NHT) learning model. The purpose of this study was to improve social attitudes and social studies learning outcomes for grade 4 students at SDN 2 Setia Bakti. This type of research is a collaborative Classroom Action Research (CAR). The research subjects were 4th grade students at SDN 2 Setia Bakti, totaling 27 students. This research was conducted in two action cycles. Each cycle consists of three meetings. In each cycle there are activities of planning, implementing, observing, and reflecting. The instruments used were observation sheets, questionnaire sheets and test sheets. The data analysis technique used is descriptive qualitative and quantitative. The research results obtained were (1) students' social attitudes in cycle I after the implementation of the numbered heads together learning model amounted to 71.61% and increased to 81.67% in cycle II and (2) social studies learning outcomes of students in cycle I after being taught using the numbered heads together learning model obtained a completeness percentage of 70.37% and increased in cycle II of 88.89%. Based on these results it can be concluded that by applying the numbered head together learning model it can improve social attitudes and social studies learning outcomes for class 4 students at SDN 2 Setia Bakti in the 2022/2023 academic year.

PENGEMBANGAN BUKU SAKU BERBASIS MIND MAPPING MATA PELAJARAN IPA KELAS V SD FRANSISKUS PRINGSEWU TAHUN PELAJARAN 2022/2023

Felicia Paras Puteri Ananto, Wayan Satria Jaya, Ambyah Harjanto — Sat, 09 Dec 2023 00:00:00 +0000

This research is motivated by the unavailability of learning that encouraged and facilitated students to study independently outside of class. Mind mapping-based pocketbooks are important for students to learn independently because they are relatively small in size and accompanied by mind maps. This study aims to develop mind mapping-based pocketbooks, knowing the feasibility, response and effectiveness. This study is a development study with the ADDIE model. Research results showed that the average score of validity and mind mapping based pocketbooks of the three validators was 93% with categories highly feasible. The results of the educator's response assessment received a score of 93%, and 88.65% of the students were in the category of highly viable. The results of product trials proved that the development of the product was effective and corresponds to an average score of 96 out of a maximum score of 100. Of the ten students who participated in the product test, 100% effectiveness was obtained. It means that pocketbooks based on mind mapping of IPA subjects are effective to maximize the learning outcomes of V-class students.